IPGeoLocation.IPGeolocation 2.0.0

IP Geolocation API .NET SDK

IPGeolocation provides a set of APIs to make IP-based decisions and enrich your applications with real-time geolocation, timezone, user-agent, and threat intelligence data.

API version: 2.0
SDK version: 2.0.0
NuGet Package: IPGeoLocation.IPGeolocation

Table of Contents

• Installation
  • Using NuGet
  • Manual Installation
• Authentication Setup
• API Endpoints
• Examples
  • IP Geolocation
  • Bulk IP Geolocation
  • IP Security
  • ASN Lookup
  • Timezone
  • Timezone Conversion
  • User Agent Parsing
  • Astronomy
  • Abuse Contact
• Models

Installation

Using .NET CLI

dotnet add package IPGeoLocation.IPGeolocation --version 2.0.0

Using NuGet Package Manager

Install-Package IPGeoLocation.IPGeolocation -Version 2.0.0

Paket CLI

paket add IPGeoLocation.IPGeolocation -Version 2.0.0

Requirements

• ✅ .NET 6.0+

• ✅ .NET 7.0

• ✅ .NET 8.0

• ✅ .NET Standard 2.1

❌ Not compatible with .NET Framework (which only supports .NET Standard 2.0)

Authentication Setup

You’ll need an API key from ipgeolocation.io.

To authenticate globally via dependency injection:

using IPGeolocation.Client;
using IPGeolocation.Extensions;
using Microsoft.Extensions.Hosting;

var _host = Host.CreateDefaultBuilder()
    .ConfigureApi((context, services, options) =>
    {
        var token = new ApiKeyToken(
            "YOUR_API_KEY"
        );

        options.AddTokens(token);
        options.AddApiHttpClients(client => client.BaseAddress = new Uri("https://api.ipgeolocation.io/v2"));
    })
    .Build();

Once registered, all API services are resolved with the key already applied.

API Endpoints

All URIs are relative to https://api.ipgeolocation.io/v2

Class	Method	HTTP request	Description
ASNLookupApi	getAsnInfo	GET /asn	Get details of any ASN number
AbuseContactApi	getAbuseContactInfo	GET /abuse	Retrieve abuse contact data for an IP address
AstronomyApi	getAstronomyDetails	GET /astronomy	Get sun and moon timings and positions
IPGeolocationApi	getBulkIpGeolocation	POST /ipgeo-bulk	Get geolocation data for multiple IP addresses
IPGeolocationApi	getIpGeolocation	GET /ipgeo	Get geolocation data for a single IP address
IPSecurityApi	getBulkIpSecurityInfo	POST /security-bulk	Get threat intelligence for multiple IP addresses
IPSecurityApi	getIpSecurityInfo	GET /security	Get threat intelligence for a single IP address
TimeConversionApi	convertTimeBetweenTimezones	GET /timezone/convert	Convert time from one timezone to another
TimezoneApi	getTimezoneInfo	GET /timezone	Get timezone information based on IP, coordinates, or name
UserAgentApi	getUserAgentDetails	GET /user-agent	Parse a single user-agent string
UserAgentApi	parseBulkUserAgentStrings	POST /user-agent-bulk	Parse multiple user-agent strings
UserAgentApi	parseUserAgentString	POST /user-agent	Alternate method to parse a single user-agent string

Example Usage

IP Geolocation Examples

This section demonstrates usage of the GetIpGeolocationAsync method from the SDK across Free, Standard, and Advanced subscription tiers. You can customize the request using parameters like fields, include, and excludes.

For full API details, refer to the IP Geolocation API Documentation

The ip parameter in the SDK can accept any valid IPv4 address, IPv6 address, or domain name. If the ip parameter is omitted, the API will return information about the public IP address of the device or server where the SDK is executed.

1. Developer (Free) Plan Examples

Default Fields

using IPGeolocation.Api;
using Microsoft.Extensions.DependencyInjection;
using System.Text.Json;
using IPGeolocation.Model;

var ipGeolocationApi = _host.Services.GetRequiredService<IIPGeolocationApi>();
var response = await ipGeolocationApi.GetIpGeolocationAsync(ip: "8.8.8.8");

Console.WriteLine(JsonSerializer.Serialize(response.Ok(), new JsonSerializerOptions { WriteIndented = true }));

Sample Response:

{
  "ip": "8.8.8.8",
  "location": {
    "continent_code": "NA",
    "continent_name": "North America",
    "country_code2": "US",
    "country_code3": "USA",
    "country_name": "United States",
    "country_name_official": "United States of America",
    "country_capital": "Washington, D.C.",
    "state_prov": "California",
    "state_code": "US-CA",
    "district": "Santa Clara",
    "city": "Mountain View",
    "zipcode": "94043-1351",
    "latitude": "37.42240",
    "longitude": "-122.08421",
    "is_eu": false,
    "country_flag": "https://ipgeolocation.io/static/flags/us_64.png",
    "geoname_id": "6301403",
    "country_emoji": "\uD83C\uDDFA\uD83C\uDDF8",
  },
  "country_metadata": {
    "calling_code": "\u002B1",
    "tld": ".us",
    "languages": [
      "en-US",
      "es-US",
      "haw",
      "fr"
    ]
  },
  "currency": {
    "code": "USD",
    "name": "US Dollar",
    "symbol": "$"
  }
}

Filtering Specific Fields and Exclusions

var ipGeolocationApi = host.Services.GetRequiredService<IIPGeolocationApi>();
var response = await ipGeolocationApi.GetIpGeolocationAsync(
    ip: "8.8.4.4",
    fields: "location",
    excludes: "location.continent_code,location.continent_name"
);

Console.WriteLine(JsonSerializer.Serialize(response.Ok(), new JsonSerializerOptions { WriteIndented = true }));

Sample Response:

{
  "ip": "8.8.4.4",
  "location": {
    "country_code2": "US",
    "country_code3": "USA",
    "country_name": "United States",
    "country_name_official": "United States of America",
    "country_capital": "Washington, D.C.",
    "state_prov": "California",
    "state_code": "US-CA",
    "district": "Santa Clara",
    "city": "Mountain View",
    "zipcode": "94043-1351",
    "latitude": "37.42240",
    "longitude": "-122.08421",
    "is_eu": false,
    "country_flag": "https://ipgeolocation.io/static/flags/us_64.png",
    "geoname_id": "6301403",
    "country_emoji": "\uD83C\uDDFA\uD83C\uDDF8"
  }
}

Standard Plan Examples

Defaut Fields

var ipGeolocationApi = host.Services.GetRequiredService<IIPGeolocationApi>();
var response = await ipGeolocationApi.GetIpGeolocationAsync(ip: "8.8.8.8");

Console.WriteLine(JsonSerializer.Serialize(response.Ok(), new JsonSerializerOptions { WriteIndented = true }));

Sample Response:

{
  "ip": "8.8.8.8",
  "location": {
    "continent_code": "NA",
    "continent_name": "North America",
    "country_code2": "US",
    "country_code3": "USA",
    "country_name": "United States",
    "country_name_official": "United States of America",
    "country_capital": "Washington, D.C.",
    "state_prov": "California",
    "state_code": "US-CA",
    "district": "Santa Clara",
    "city": "Mountain View",
    "zipcode": "94043-1351",
    "latitude": "37.42240",
    "longitude": "-122.08421",
    "is_eu": false,
    "country_flag": "https://ipgeolocation.io/static/flags/us_64.png",
    "geoname_id": "6301403",
    "country_emoji": "\uD83C\uDDFA\uD83C\uDDF8"
  },
  "country_metadata": {
    "calling_code": "\u002B1",
    "tld": ".us",
    "languages": [
      "en-US",
      "es-US",
      "haw",
      "fr"
    ]
  },
  "network": {
    "asn": {
      "as_number": "AS15169",
      "organization": "Google LLC",
      "country": "US"
    },
    "company": {
      "name": "Google LLC",
    }
  },
  "currency": {
    "code": "USD",
    "name": "US Dollar",
    "symbol": "$"
  }
}

Multi-Language Support

Here is an example to get the geolocation data for IP address '2001:4230:4890::1' in French language:

var ipGeolocationApi = host.Services.GetRequiredService<IIPGeolocationApi>();
var response = await ipGeolocationApi.GetIpGeolocationAsync(ip: "2001:4230:4890::1", lang: "fr");

Console.WriteLine(JsonSerializer.Serialize(response.Ok(), new JsonSerializerOptions { WriteIndented = true }));

Sample Response:

{
  "ip": "2001:4230:4890:0:0:0:0:1",
  "location": {
    "continent_code": "AF",
    "continent_name": "Afrique",
    "country_code2": "MU",
    "country_code3": "MUS",
    "country_name": "Maurice",
    "country_name_official": "",
    "country_capital": "Port Louis",
    "state_prov": "Wilhems des plaines",
    "state_code": "MU-PW",
    "district": "Quatre Bornes",
    "city": "Quatre Bornes",
    "zipcode": "72201",
    "latitude": "-20.24304",
    "longitude": "57.49631",
    "is_eu": false,
    "country_flag": "https://ipgeolocation.io/static/flags/mu_64.png",
    "geoname_id": "1106777",
    "country_emoji": "\uD83C\uDDF2\uD83C\uDDFA"
  },
  "country_metadata": {
    "calling_code": "\u002B230",
    "tld": ".mu",
    "languages": [
      "en-MU",
      "bho",
      "fr"
    ]
  },
  "network": {
    "asn": {
      "as_number": "AS0",
      "organization": "",
      "country": ""
    },
    "company": {
      "name": "African Network Information Center AfriNIC Ltd"
    }
  },
  "currency": {
    "code": "MUR",
    "name": "Mauritius Rupee",
    "symbol": "\u20A8"
  }
}

Include Hostname, Timezone, and User-Agent

var ipGeolocationApi = host.Services.GetRequiredService<IIPGeolocationApi>();
var response = await ipGeolocationApi.GetIpGeolocationAsync(
    ip: "4.5.6.7",
    fields: "location.country_name,location.country_capital",
    include: "user_agent,timezone,hostnameFallbackLive"
);

Console.WriteLine(JsonSerializer.Serialize(response.Ok(), new JsonSerializerOptions { WriteIndented = true }));

Sample Response:

{
  "ip": "4.5.6.7",
  "hostname": "4.5.6.7",
  "location": {
    "country_name": "United States",
    "country_capital": "Washington, D.C."
  },
  "time_zone": {
    "name": "America/Chicago",
    "offset": -6,
    "offset_with_dst": -5,
    "current_time": "2025-07-24 06:41:42.528-0500",
    "current_time_unix": 1753357302.528,
    "is_dst": true,
    "dst_savings": 1,
    "dst_exists": true,
    "dst_start": {
      "utc_time": "2025-03-09 TIME 08",
      "duration": "\u002B1H",
      "gap": true,
      "date_time_after": "2025-03-09 TIME 03",
      "date_time_before": "2025-03-09 TIME 02",
      "overlap": false
    },
    "dst_end": {
      "utc_time": "2025-11-02 TIME 07",
      "duration": "-1H",
      "gap": false,
      "date_time_after": "2025-11-02 TIME 01",
      "date_time_before": "2025-11-02 TIME 02",
      "overlap": true
    }
  },
  "user_agent": {
    "user_agent_string": "IPGeolocation.NET-SDK/2.0.0",
    "name": "IPGeolocation.NET-SDK",
    "type": "Special",
    "version": "2.0.0",
    "version_major": "2",
    "device": {
      "name": "Unknown",
      "type": "Unknown",
      "brand": "Unknown",
      "cpu": "Unknown"
    },
    "engine": {
      "name": "Unknown",
      "type": "Unknown",
      "version": "??",
      "version_major": "??"
    },
    "operating_system": {
      "name": "Unknown",
      "type": "Unknown",
      "version": "??",
      "version_major": "??",
      "build": "??"
    }
  }
}

Note on Hostname Parameters:

The IP Geolocation API supports hostname lookup for all paid subscriptions. However, this is not included by default. To enable hostname resolution, use the include parameter with one of the following options:

• hostname: Performs a quick lookup using the internal hostname database. If no match is found, the IP is returned as-is. This is fast but may produce incomplete results.
• liveHostname: Queries live sources for accurate hostname resolution. This may increase response time.
• hostnameFallbackLive: Attempts the internal database first, and falls back to live sources if no result is found. This option provides a balance of speed and reliability.

Advanced Plan Example

Include DMA, Abuse, and Security Modules

var ipGeolocationApi = host.Services.GetRequiredService<IIPGeolocationApi>();
var response = await ipGeplocationApi.GetIpGeolocationAsync(
    ip: "8.8.8.8",
    excludes: "location.country_flag,location.country_emoji",
    include: "dma,abuse,security"
);

Console.WriteLine(JsonSerializer.Serialize(response.Ok(), new JsonSerializerOptions { WriteIndented = true }));

Sample Response:

{
  "ip": "8.8.8.8",
  "location": {
    "continent_code": "NA",
    "continent_name": "North America",
    "country_code2": "US",
    "country_code3": "USA",
    "country_name": "United States",
    "country_name_official": "United States of America",
    "country_capital": "Washington, D.C.",
    "state_prov": "California",
    "state_code": "US-CA",
    "district": "Santa Clara",
    "city": "Mountain View",
    "zipcode": "94043-1351",
    "latitude": "37.42240",
    "longitude": "-122.08421",
    "is_eu": false
    "geoname_id": "6301403"
    "accuracy_radius": "",
    "locality": "Mountain View",
    "dma_code": "807"
  },
  "country_metadata": {
    "calling_code": "\u002B1",
    "tld": ".us",
    "languages": [
      "en-US",
      "es-US",
      "haw",
      "fr"
    ]
  },
  "network": {
    "asn": {
      "as_number": "AS15169",
      "organization": "Google LLC",
      "country": "US",
      "asn_name": "GOOGLE",
      "type": "BUSINESS",
      "domain": "about.google",
      "date_allocated": "",
      "allocation_status": "assigned",
      "num_of_ipv4_routes": "991",
      "num_of_ipv6_routes": "104",
      "rir": "ARIN"
    },
    "connection_type": "",
    "company": {
      "name": "Google LLC",
      "type": "",
      "domain": ""
    }
  },
  "currency": {
    "code": "USD",
    "name": "US Dollar",
    "symbol": "$"
  },
  "security": {
    "threat_score": 0,
    "is_tor": false,
    "is_proxy": false,
    "proxy_type": "",
    "proxy_provider": "",
    "is_anonymous": false,
    "is_known_attacker": false,
    "is_spam": false,
    "is_bot": false,
    "is_cloud_provider": false,
    "cloud_provider": ""
  },
  "abuse": {
    "route": "8.8.8.0/24",
    "country": "",
    "handle": "ABUSE5250-ARIN",
    "name": "Abuse",
    "organization": "Abuse",
    "role": "abuse",
    "kind": "group",
    "address": "1600 Amphitheatre Parkway\nMountain View\nCA\n94043\nUnited States",
    "emails": [
      "network-abuse@google.com"
    ],
    "phone_numbers": [
      "\u002B1-650-253-0000"
    ]
  }
}

These examples demonstrate typical usage of the IP Geolocation API with different subscription tiers. Use fields to specify exactly which data to receive, include for optional data like security and user agent, and excludes to omit specific keys from the response.

Note: All features available in the Free plan are also included in the Standard and Advanced plans. Similarly, all features of the Standard plan are available in the Advanced plan.

Bulk IP Geolocation Example

The SDK also supports bulk IP geolocation using GetBulkIpGeolocationAsync(). All parameters like fields, include, and excludes are supported.

var ipGeolocationApi = host.Services.GetRequiredService<IIPGeolocationApi>();

var bulkRequest = new BulkIPRequest();
bulkRequest.Ips = new List<string> { "8.8.8.8", "1.1.1.1" };

var response = await ipGeolocationApi.GetBulkIpGeolocationAsync(
    bulkIpRequest: bulkRequest,
    fields: "location.country_name,location.city",
    include: "security,timezone",
    excludes: "location.continent_code"
);

Console.WriteLine(JsonSerializer.Serialize(response.Ok(), new JsonSerializerOptions { WriteIndented = true }));

IP Security Examples

This section demonstrates how to use the IP Security API provided by the SDK. These examples show different ways to query threat intelligence and risk metadata for IP addresses using optional parameters like fields, include, and excludes.

For detailed API specs, refer to the IP Security API documentation.

Basic Request (Minimal Setup)

using System;
using System.Text.Json;
using System.Threading.Tasks;
using IPGeolocation.Api;
using IPGeolocation.Model;

var api = _host.Services.GetRequiredService<IIPSecurityApi>();

var response = await api.GetIpSecurityInfoAsync(ip: "2.56.188.34");

Console.WriteLine(JsonSerializer.Serialize(response.Ok(), new JsonSerializerOptions { WriteIndented = true }));

Sample Response:

{
  "ip": "2.56.188.34",
  "security": {
    "threat_score": 80,
    "is_tor": false,
    "is_proxy": true,
    "proxy_type": "VPN",
    "proxy_provider": "Nord VPN",
    "is_anonymous": true,
    "is_known_attacker": true,
    "is_spam": false,
    "is_bot": false,
    "is_cloud_provider": true,
    "cloud_provider": "Packethub S.A."
  }
}

Include Multiple Optional Fields

This example shows how to include additional modules like location, network, currency, time_zone, etc., to enrich the response with more context.

var response = await api.GetIpSecurityInfoAsync(
    ip: "2.56.188.34",
    include: "location,network,currency,time_zone,user_agent,country_metadata,hostname"
);

Console.WriteLine(JsonSerializer.Serialize(response.Ok(), new JsonSerializerOptions { WriteIndented = true }));

Sample Response:

{
  "ip": "2.56.188.34",
  "hostname": "2.56.188.34",
  "security": {
    "threat_score": 80,
    "is_tor": false,
    "is_proxy": true,
    "proxy_type": "VPN",
    "proxy_provider": "Nord VPN",
    "is_anonymous": true,
    "is_known_attacker": true,
    "is_spam": false,
    "is_bot": false,
    "is_cloud_provider": true,
    "cloud_provider": "Packethub S.A."
  },
  "location": {
    "continent_code": "NA",
    "continent_name": "North America",
    "country_code2": "US",
    "country_code3": "USA",
    "country_name": "United States",
    "country_name_official": "United States of America",
    "country_capital": "Washington, D.C.",
    "state_prov": "Texas",
    "state_code": "US-TX",
    "district": "Dallas",
    "city": "Dallas",
    "zipcode": "75201",
    "latitude": "32.77822",
    "longitude": "-96.79512",
    "is_eu": false,
    "country_flag": "https://ipgeolocation.io/static/flags/us_64.png",
    "geoname_id": "4684902",
    "country_emoji": "\uD83C\uDDFA\uD83C\uDDF8"
  },
  "network": {
    "asn": {
      "as_number": "AS62240",
      "organization": "Clouvider Limited",
      "country": "GB"
    },
    "company": {
      "name": "Packethub S.A."
    }
  },
  "time_zone": {
    "name": "America/Chicago",
    "offset": -6,
    "offset_with_dst": -5,
    "current_time": "2025-07-25 04:57:32.310-0500",
    "current_time_unix": 1753437452.31,
    "is_dst": true,
    "dst_savings": 1,
    "dst_exists": true,
    "dst_start": {
      "utc_time": "2025-03-09 TIME 08",
      "duration": "\u002B1H",
      "gap": true,
      "date_time_after": "2025-03-09 TIME 03",
      "date_time_before": "2025-03-09 TIME 02",
      "overlap": false
    },
    "dst_end": {
      "utc_time": "2025-11-02 TIME 07",
      "duration": "-1H",
      "gap": false,
      "date_time_after": "2025-11-02 TIME 01",
      "date_time_before": "2025-11-02 TIME 02",
      "overlap": true
    }
  },
  "user_agent": {
    "user_agent_string": "IPGeolocation.NET-SDK/2.0.0",
    "name": "IPGeolocation.NET-SDK",
    "type": "Special",
    "version": "2.0.0",
    "version_major": "2",
    "device": {
      "name": "Unknown",
      "type": "Unknown",
      "brand": "Unknown",
      "cpu": "Unknown"
    },
    "engine": {
      "name": "Unknown",
      "type": "Unknown",
      "version": "??",
      "version_major": "??"
    },
    "operating_system": {
      "name": "Unknown",
      "type": "Unknown",
      "version": "??",
      "version_major": "??",
      "build": "??"
    }
  },
  "country_metadata": {
    "calling_code": "\u002B1",
    "tld": ".us",
    "languages": [
      "en-US",
      "es-US",
      "haw",
      "fr"
    ]
  },
  "currency": {
    "code": "USD",
    "name": "US Dollar",
    "symbol": "$"
  }
}

Request with Field Filtering

var response = await api.GetIpSecurityInfoAsync(
    ip: "195.154.221.54",
    fields: "is_tor,is_proxy,is_bot,is_spam"
);

Console.WriteLine(JsonSerializer.Serialize(response.Ok(), new JsonSerializerOptions { WriteIndented = true }));

Sample Response:

{
  "ip": "195.154.221.54",
  "security": {
    "is_tor": false,
    "is_proxy": true,
    "is_spam": false,
    "is_bot": false
  }
}

Bulk IP Security Request

The SDK supports sending a list of IPs in a single bulk call using GetBulkIpSecurityInfoAsync*() with support for fields and include.

BulkIPRequest bulkRequest = new()
{
  Ips = ["2.56.188.34", "2.56.188.35"]
};

var response = await api.GetBulkIpSecurityInfoAsync(
    bulkRequest,
    include: "location,network",
    fields: "security.threat_score,location.country_name"
);

Console.WriteLine(JsonSerializer.Serialize(response.Ok(), new JsonSerializerOptions { WriteIndented = true }));

ASN API Examples

This section demonstrates how to use the GetAsnInfoAsync() method from the .NET SDK to retrieve Autonomous System Number (ASN) information. These examples match the JavaScript SDK documentation structure for consistency across platforms.

Note: ASN API is only available on the Advanced subscription plans.

For more details on supported fields and their usage, refer to the ASN API documentation.

Get ASN Information by IP Address

using System;
using System.Text.Json;
using IPGeolocation.Api;
using IPGeolocation.Client;
using IPGeolocation.Model;

var api = _host.Services.GetRequiredService<IAsnLookupApi>();

var response = await api.GetAsnInfoAsync(ip: "8.8.8.8");

Console.WriteLine(JsonSerializer.Serialize(response.Ok(), new JsonSerializerOptions { WriteIndented = true }));

Sample Response:

{
  "ip": "8.8.8.8",
  "asn": {
    "as_number": "AS15169",
    "organization": "Google LLC",
    "country": "US",
    "asn_name": "GOOGLE",
    "type": "BUSINESS",
    "domain": "about.google",
    "date_allocated": "",
    "allocation_status": "assigned",
    "num_of_ipv4_routes": "991",
    "num_of_ipv6_routes": "104",
    "rir": "ARIN"
  }
}

Get ASN Information by ASN Number

var response = await api.GetAsnInfoAsync(asn: 15169);

Console.WriteLine(JsonSerializer.Serialize(response.Ok(), new JsonSerializerOptions { WriteIndented = true }));

Sample Response:

{
  "asn": {
    "as_number": "AS15169",
    "organization": "Google LLC",
    "country": "US",
    "asn_name": "GOOGLE",
    "type": "BUSINESS",
    "domain": "about.google",
    "date_allocated": "",
    "allocation_status": "assigned",
    "num_of_ipv4_routes": "991",
    "num_of_ipv6_routes": "104",
    "rir": "ARIN"
  }
}

Combine All Objects Using include

var response = await api.GetAsnInfoAsync(
    asn: 12,
    include: "peers,downstreams,upstreams,routes,whois_response"
);
Console.WriteLine(JsonSerializer.Serialize(response.Ok(), new JsonSerializerOptions { WriteIndented = true }));

Sample Response:

{
  "asn": {
    "as_number": "AS12",
    "organization": "New York University",
    "country": "US",
    "asn_name": "NYU-DOMAIN",
    "type": "EDUCATION",
    "domain": "nyu.edu",
    "date_allocated": "",
    "allocation_status": "assigned",
    "num_of_ipv4_routes": "12",
    "num_of_ipv6_routes": "1",
    "rir": "ARIN",
    "routes": [
      "192.76.177.0/24",
      "216.165.96.0/20",
      "128.122.0.0/16",
      "216.165.88.0/24",
      "192.86.139.0/24",
      "216.165.103.0/24",
      "216.165.89.0/24",
      "216.165.0.0/18",
      "216.165.112.0/21",
      "2607:f600::/32",
      "216.165.64.0/19",
      "216.165.102.0/24",
      "216.165.120.0/22"
    ],
    "upstreams": [
      {
        "as_number": "AS3269",
        "description": "Telecom Italia S.p.A.",
        "country": "IT"
      },
      {
        "as_number": "AS8220",
        "description": "COLT Technology Services Group Limited",
        "country": "GB"
      },
      {
        "as_number": "AS286",
        "description": "GTT Communications Inc.",
        "country": "US"
      },
      {
        "as_number": "AS3257",
        "description": "GTT Communications Inc.",
        "country": "US"
      },
      {
        "as_number": "AS3754",
        "description": "NYSERNet",
        "country": "US"
      },
      {
        "as_number": "AS3356",
        "description": "Level 3 Parent, LLC",
        "country": "US"
      },
      {
        "as_number": "AS6461",
        "description": "Zayo Bandwidth",
        "country": "US"
      },
      {
        "as_number": "AS137",
        "description": "Consortium GARR",
        "country": "IT"
      }
    ],
    "downstreams": [
      {
        "as_number": "AS394666",
        "description": "NYU Langone Health",
        "country": "US"
      },
      {
        "as_number": "AS54965",
        "description": "Polytechnic Institute of NYU",
        "country": "US"
      }
    ],
    "peers": [
      {
        "as_number": "AS3269",
        "description": "Telecom Italia S.p.A.",
        "country": "IT"
      },
      {
        "as_number": "AS8220",
        "description": "COLT Technology Services Group Limited",
        "country": "GB"
      },
      {
        "as_number": "AS394666",
        "description": "NYU Langone Health",
        "country": "US"
      },
      {
        "as_number": "AS286",
        "description": "GTT Communications Inc.",
        "country": "NL"
      },
      {
        "as_number": "AS286",
        "description": "GTT Communications Inc.",
        "country": "US"
      },
      {
        "as_number": "AS3257",
        "description": "GTT Communications Inc.",
        "country": "US"
      },
      {
        "as_number": "AS3754",
        "description": "NYSERNet",
        "country": "US"
      },
      {
        "as_number": "AS3356",
        "description": "Level 3 Parent, LLC",
        "country": "US"
      },
      {
        "as_number": "AS6461",
        "description": "Zayo Bandwidth",
        "country": "US"
      },
      {
        "as_number": "AS137",
        "description": "Consortium GARR",
        "country": "IT"
      },
      {
        "as_number": "AS54965",
        "description": "Polytechnic Institute of NYU",
        "country": "US"
      }
    ],
    "whois_response": "\n#\n# ARIN WHOIS data and services are subject to the Terms of Use\n# available at: https://www.arin.net/resources/registry/whois/tou/\n#\n# If you see inaccuracies in the results, please report at\n# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/\n#\n# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.\n#\n\n\nASNumber:       12\nASName:         NYU-DOMAIN\nASHandle:       AS12\nRegDate:        1984-07-05\nUpdated:        2023-05-25    \nRef:            https://rdap.arin.net/registry/autnum/12\n\n\nOrgName:        New York University\nOrgId:          NYU-Z\nAddress:        726 Broadway, 8th Floor - ITS\nCity:           New York\nStateProv:      NY\nPostalCode:     10003\nCountry:        US\nRegDate:        2023-05-15\nUpdated:        2023-05-15\nRef:            https://rdap.arin.net/registry/entity/NYU-Z\n\n\nOrgTechHandle: COSI-ARIN\nOrgTechName:   Communications Operations Services - ITS\nOrgTechPhone:  \u002B1-212-998-3444 \nOrgTechEmail:  noc-cosi-arin@nyu.edu\nOrgTechRef:    https://rdap.arin.net/registry/entity/COSI-ARIN\n\nOrgAbuseHandle: OIS9-ARIN\nOrgAbuseName:   Office of Information Security\nOrgAbusePhone:  \u002B1-212-998-3333 \nOrgAbuseEmail:  abuse@nyu.edu\nOrgAbuseRef:    https://rdap.arin.net/registry/entity/OIS9-ARIN\n\nOrgNOCHandle: COSI-ARIN\nOrgNOCName:   Communications Operations Services - ITS\nOrgNOCPhone:  \u002B1-212-998-3444 \nOrgNOCEmail:  noc-cosi-arin@nyu.edu\nOrgNOCRef:    https://rdap.arin.net/registry/entity/COSI-ARIN\n\nRNOCHandle: COSI-ARIN\nRNOCName:   Communications Operations Services - ITS\nRNOCPhone:  \u002B1-212-998-3444 \nRNOCEmail:  noc-cosi-arin@nyu.edu\nRNOCRef:    https://rdap.arin.net/registry/entity/COSI-ARIN\n\nRTechHandle: COSI-ARIN\nRTechName:   Communications Operations Services - ITS\nRTechPhone:  \u002B1-212-998-3444 \nRTechEmail:  noc-cosi-arin@nyu.edu\nRTechRef:    https://rdap.arin.net/registry/entity/COSI-ARIN\n\n\n#\n# ARIN WHOIS data and services are subject to the Terms of Use\n# available at: https://www.arin.net/resources/registry/whois/tou/\n#\n# If you see inaccuracies in the results, please report at\n# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/\n#\n# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.\n#\n"
  }
}

Timezone API Examples

This section demonstrates how to use the GetTimezoneInfoAsync() method from the .NET SDK to retrieve time zone and current time information for various input types. These examples mirror the format and structure of Java SDK documentation and prior .NET examples.

Note: The Time Zone API is available to all users. However, multi-language support is only available for paid users.

You can query using various types of inputs: Time Zone name, Latitude/Longitude, Address, IP, IATA/ICAO/UN LOCODE, or even no input (defaults to caller's IP).

For full API specifications, refer to the Timezone API documentation.

Get Timezone by IP Address

using System;
using System.Text.Json;
using IPGeolocation.Api;
using IPGeolocation.Model;

var api = _host.Services.GetRequiredService<ITimezoneApi>();


var response = await api.GetTimezoneInfoAsync(ip: "8.8.8.8");

Console.WriteLine(JsonSerializer.Serialize(response.Ok(), new JsonSerializerOptions { WriteIndented = true }));

Sample Response:

{
  "ip": "8.8.8.8",
  "location": {
    "continent_code": "NA",
    "continent_name": "North America",
    "country_code2": "US",
    "country_code3": "USA",
    "country_name": "United States",
    "country_name_official": "United States of America",
    "is_eu": false,
    "state_prov": "California",
    "state_code": "US-CA",
    "district": "Santa Clara",
    "city": "Mountain View",
    "locality": null,
    "zipcode": "94043-1351",
    "latitude": "37.42240",
    "longitude": "-122.08421"
  },
  "time_zone": {
    "name": "America/Los_Angeles",
    "offset": -8,
    "offset_with_dst": -7,
    "date": "2025-07-28T00:00:00+00:00",
    "date_time": "2025-07-28 02:52:42",
    "date_time_txt": "Monday, July 28, 2025 02:52:42",
    "date_time_wti": "Mon, 28 Jul 2025 02:52:42 -0700",
    "date_time_ymd": "2025-07-28T09:52:42+00:00",
    "date_time_unix": 1753696362.031,
    "time_24": "02:52:42",
    "time_12": "02:52:42 AM",
    "week": 31,
    "month": 7,
    "year": 2025,
    "year_abbr": "25",
    "is_dst": true,
    "dst_savings": 1,
    "dst_exists": true,
    "dst_start": {
      "utc_time": "2025-03-09 TIME 10",
      "duration": "\u002B1H",
      "gap": true,
      "date_time_after": "2025-03-09 TIME 03",
      "date_time_before": "2025-03-09 TIME 02",
      "overlap": false
    },
    "dst_end": {
      "utc_time": "2025-11-02 TIME 09",
      "duration": "-1H",
      "gap": false,
      "date_time_after": "2025-11-02 TIME 01",
      "date_time_before": "2025-11-02 TIME 02",
      "overlap": true
    }
  }
}

Get Timezone by Timezone Name

var response = await api.GetTimezoneInfoAsync(tz: "Europe/London");

Console.WriteLine(JsonSerializer.Serialize(response.Ok(), new JsonSerializerOptions { WriteIndented = true }));

Sample Response:

{
  "time_zone": {
    "name": "Europe/London",
    "offset": 0,
    "offset_with_dst": 1,
    "date": "2025-07-28T00:00:00+00:00",
    "date_time": "2025-07-28 11:05:31",
    "date_time_txt": "Monday, July 28, 2025 11:05:31",
    "date_time_wti": "Mon, 28 Jul 2025 11:05:31 \u002B0100",
    "date_time_ymd": "2025-07-28T10:05:31+00:00",
    "date_time_unix": 1753697131.049,
    "time_24": "11:05:31",
    "time_12": "11:05:31 AM",
    "week": 31,
    "month": 7,
    "year": 2025,
    "year_abbr": "25",
    "is_dst": true,
    "dst_savings": 1,
    "dst_exists": true,
    "dst_start": {
      "utc_time": "2025-03-30 TIME 01",
      "duration": "\u002B1H",
      "gap": true,
      "date_time_after": "2025-03-30 TIME 02",
      "date_time_before": "2025-03-30 TIME 01",
      "overlap": false
    },
    "dst_end": {
      "utc_time": "2025-10-26 TIME 01",
      "duration": "-1H",
      "gap": false,
      "date_time_after": "2025-10-26 TIME 01",
      "date_time_before": "2025-10-26 TIME 02",
      "overlap": true
    }
  }
}

Get Timezone from Any Address

var response = await api.GetTimezoneInfoAsync(location: "Munich, Germany");

Console.WriteLine(JsonSerializer.Serialize(response.Ok(), new JsonSerializerOptions { WriteIndented = true }));

Sample Response:

{
  "location": {
    "location_string": "Munich, Germany",
    "country_name": "Germany",
    "state_prov": "Bavaria",
    "city": "Munich",
    "locality": "",
    "latitude": "48.13711",
    "longitude": "11.57538"
  },
  "time_zone": {
    "name": "Europe/Berlin",
    "offset": 1,
    "offset_with_dst": 2,
    "date": "2025-07-28T00:00:00+00:00",
    "date_time": "2025-07-28 12:07:45",
    "date_time_txt": "Monday, July 28, 2025 12:07:45",
    "date_time_wti": "Mon, 28 Jul 2025 12:07:45 \u002B0200",
    "date_time_ymd": "2025-07-28T10:07:45+00:00",
    "date_time_unix": 1753697265.804,
    "time_24": "12:07:45",
    "time_12": "12:07:45 PM",
    "week": 31,
    "month": 7,
    "year": 2025,
    "year_abbr": "25",
    "is_dst": true,
    "dst_savings": 1,
    "dst_exists": true,
    "dst_start": {
      "utc_time": "2025-03-30 TIME 01",
      "duration": "\u002B1H",
      "gap": true,
      "date_time_after": "2025-03-30 TIME 03",
      "date_time_before": "2025-03-30 TIME 02",
      "overlap": false
    },
    "dst_end": {
      "utc_time": "2025-10-26 TIME 01",
      "duration": "-1H",
      "gap": false,
      "date_time_after": "2025-10-26 TIME 02",
      "date_time_before": "2025-10-26 TIME 03",
      "overlap": true
    }
  }
}

Get Timezone from Location Coordinates

var response = await api.GetTimezoneInfoAsync(lat: 48.8566F, varLong: 2.3522F);

Console.WriteLine(JsonSerializer.Serialize(response, new JsonSerializerOptions { WriteIndented = true }));

Sample Response:

{
  "time_zone": {
    "name": "Europe/Paris",
    "offset": 1,
    "offset_with_dst": 2,
    "date": "2025-07-28T00:00:00+00:00",
    "date_time": "2025-07-28 12:11:05",
    "date_time_txt": "Monday, July 28, 2025 12:11:05",
    "date_time_wti": "Mon, 28 Jul 2025 12:11:05 \u002B0200",
    "date_time_ymd": "2025-07-28T10:11:05+00:00",
    "date_time_unix": 1753697465.681,
    "time_24": "12:11:05",
    "time_12": "12:11:05 PM",
    "week": 31,
    "month": 7,
    "year": 2025,
    "year_abbr": "25",
    "is_dst": true,
    "dst_savings": 1,
    "dst_exists": true,
    "dst_start": {
      "utc_time": "2025-03-30 TIME 01",
      "duration": "\u002B1H",
      "gap": true,
      "date_time_after": "2025-03-30 TIME 03",
      "date_time_before": "2025-03-30 TIME 02",
      "overlap": false
    },
    "dst_end": {
      "utc_time": "2025-10-26 TIME 01",
      "duration": "-1H",
      "gap": false,
      "date_time_after": "2025-10-26 TIME 02",
      "date_time_before": "2025-10-26 TIME 03",
      "overlap": true
    }
  }
}

Get Timezone and Airport Details from IATA Code

var response = await api.GetTimezoneInfoAsync(iataCode: "ZRH");

Console.WriteLine(JsonSerializer.Serialize(response.Ok(), new JsonSerializerOptions { WriteIndented = true }));

Sample Response:

{
  "airport_details": {
    "type": "large_airport",
    "name": "Zurich Airport",
    "latitude": "47.45806",
    "longitude": "8.54806",
    "elevation_ft": 1417,
    "continent_code": "EU",
    "country_code": "CH",
    "state_code": "CH-ZH",
    "city": "Zurich",
    "iata_code": "ZRH",
    "icao_code": "LSZH",
    "faa_code": ""
  },
  "time_zone": {
    "name": "Europe/Zurich",
    "offset": 1,
    "offset_with_dst": 2,
    "date": "2025-07-28T00:00:00+00:00",
    "date_time": "2025-07-28 12:13:14",
    "date_time_txt": "Monday, July 28, 2025 12:13:14",
    "date_time_wti": "Mon, 28 Jul 2025 12:13:14 \u002B0200",
    "date_time_ymd": "2025-07-28T10:13:14+00:00",
    "date_time_unix": 1753697594.724,
    "time_24": "12:13:14",
    "time_12": "12:13:14 PM",
    "week": 31,
    "month": 7,
    "year": 2025,
    "year_abbr": "25",
    "is_dst": true,
    "dst_savings": 1,
    "dst_exists": true,
    "dst_start": {
      "utc_time": "2025-03-30 TIME 01",
      "duration": "\u002B1H",
      "gap": true,
      "date_time_after": "2025-03-30 TIME 03",
      "date_time_before": "2025-03-30 TIME 02",
      "overlap": false
    },
    "dst_end": {
      "utc_time": "2025-10-26 TIME 01",
      "duration": "-1H",
      "gap": false,
      "date_time_after": "2025-10-26 TIME 02",
      "date_time_before": "2025-10-26 TIME 03",
      "overlap": true
    }
  }
}

Similarly, you can fetch Airport Details and Timezone using any ICAO code as well.

Get Timezone and City Details from UN/LOCODE

var response = await api.GetTimezoneInfoAsync(loCode: "ESBCN");

Console.WriteLine(JsonSerializer.Serialize(response.Ok(), new JsonSerializerOptions { WriteIndented = true }));

Sample Response:

{
  "lo_code_details": {
    "lo_code": "ESBCN",
    "city": "Barcelona",
    "state_code": "",
    "country_code": "ES",
    "country_name": "",
    "location_type": "Port, Rail Terminal, Road Terminal, Airport, Postal Exchange",
    "latitude": "41.38289",
    "longitude": "2.17743"
  },
  "location": null,
  "time_zone": {
    "name": "Europe/Madrid",
    "offset": 1,
    "offset_with_dst": 2,
    "date": "2025-07-28T00:00:00+00:00",
    "date_time": "2025-07-28 12:17:35",
    "date_time_txt": "Monday, July 28, 2025 12:17:35",
    "date_time_wti": "Mon, 28 Jul 2025 12:17:35 \u002B0200",
    "date_time_ymd": "2025-07-28T10:17:35+00:00",
    "date_time_unix": 1753697855.438,
    "time_24": "12:17:35",
    "time_12": "12:17:35 PM",
    "week": 31,
    "month": 7,
    "year": 2025,
    "year_abbr": "25",
    "is_dst": true,
    "dst_savings": 1,
    "dst_exists": true,
    "dst_start": {
      "utc_time": "2025-03-30 TIME 01",
      "duration": "\u002B1H",
      "gap": true,
      "date_time_after": "2025-03-30 TIME 03",
      "date_time_before": "2025-03-30 TIME 02",
      "overlap": false
    },
    "dst_end": {
      "utc_time": "2025-10-26 TIME 01",
      "duration": "-1H",
      "gap": false,
      "date_time_after": "2025-10-26 TIME 02",
      "date_time_before": "2025-10-26 TIME 03",
      "overlap": true
    }
  }
}

Timezone Converter API Examples

This section provides usage examples of the ConvertTimeBetweenTimezonesAsync() method from the SDK. The Timezone Converter API allows you to convert a specific time from one timezone to another using timezone identifiers, coordinates, or location codes.

For full API reference, see the Timezone Converter API Documentation.

Convert Current Time from One Timezone to Another

using System;
using System.Text.Json;
using IPGeolocation.Api;
using IPGeolocation.Model;

var api = _host.Services.GetRequiredService<ITimeConversionApi>();

var response = await api.ConvertTimeBetweenTimezonesAsync(
    tzFrom: "America/New_York",
    tzTo: "Asia/Tokyo"
);
Console.WriteLine(JsonSerializer.Serialize(response.Ok(), new JsonSerializerOptions { WriteIndented = true }));

Sample Response:

{
  "original_time": "2025-07-28 06:37:29",
  "converted_time": "2025-07-28 19:37:29",
  "diff_hour": 13,
  "diff_min": 780
}

You can convert time from any timezone to another using:

• Coordinate (latitude & longitude)
• Locations (city or address)
• IATA codes
• ICAO codes
• UN/LOCODEs

Simply provide the appropriate source and target parameters in the method.

User Agent API Examples

This section provides usage examples of the GetUserAgentDetailsAsync() and GetBulkUserAgentAsync methods from the .NET SDK. The User Agent API extracts and classifies information from user agent strings, including browser, engine, device, OS, and type metadata.

For complete details, see the User Agent API documentation.

Parse a Basic User Agent String

using System;
using System.Text.Json;
using IPGeolocation.Api;
using IPGeolocation.Model;

var api = _host.Services.GetRequiredService<IUserAgentApi>();

var response = await api.GetUserAgentDetailsAsync(
    userAgent: "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36"
);

Console.WriteLine(JsonSerializer.Serialize(response.Ok(), new JsonSerializerOptions { WriteIndented = true }));

Sample Response:

{
  "user_agent_string": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36",
  "name": "Chrome",
  "type": "Browser",
  "version": "125",
  "version_major": "125",
  "device": {
    "name": "Desktop",
    "type": "Desktop",
    "brand": "Unknown",
    "cpu": "Intel x86_64"
  },
  "engine": {
    "name": "Blink",
    "type": "Browser",
    "version": "125",
    "version_major": "125"
  },
  "operating_system": {
    "name": "Windows NT",
    "type": "Desktop",
    "version": "??",
    "version_major": "??",
    "build": "??"
  }
}

If you don't pass any userAgent, the API returns data based on the device's user agent.

Bulk User Agent Parsing Example

The SDK also supports bulk parsing using the ParseBulkUserAgentStringsAsync() method. You can parse multiple user agent strings in a single request.

BulkUserAgentRequest bulkUserAgentRequest = new()
{
  UaStrings = ["Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36", "Mozilla/5.0 (iPhone; CPU iPhone OS 16_0 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.0 Mobile/15E148 Safari/604.1"]
};

var response = await api.ParseBulkUserAgentStringsAsync(bulkUserAgentRequest: bulkUserAgentRequest);

Console.WriteLine(JsonSerializer.Serialize(response.Ok(), new JsonSerializerOptions { WriteIndented = true }));

Astronomy API Examples

This section provides usage examples of the GetAstronomyDetailsAsync() method from the SDK, allowing developers to fetch sun and moon timings and position data based on coordinates, IP, or location string.

Refer to the official Astronomy API documentation for more details.

Astronomy by Coordinates

using System;
using System.Text.Json;
using IPGeolocation.Api;
using IPGeolocation.Model;

var api = _host.Services.GetRequiredService<IAstronomyApi>();

var response = await api.GetAstronomyDetailsAsync(
    lat: "40.7128",
    varLong: "-74.0060"
);

Console.WriteLine(JsonSerializer.Serialize(response.Ok(), new JsonSerializerOptions { WriteIndented = true }));

Sample Response:

{
  "location": {
    "country_name": "",
    "state_prov": "New York",
    "city": "New York",
    "locality": "",
    "latitude": "40.71280",
    "longitude": "-74.00600",
    "elevation": "6"
  },
  "astronomy": {
    "date": "2025-07-28",
    "current_time": "07:39:25.857",
    "mid_night": "01:02",
    "night_end": "03:56",
    "morning": {
      "astronomical_twilight_begin": "03:56",
      "astronomical_twilight_end": "04:39",
      "nautical_twilight_begin": "04:39",
      "nautical_twilight_end": "05:18",
      "civil_twilight_begin": "05:18",
      "civil_twilight_end": "05:48",
      "blue_hour_begin": "05:05",
      "blue_hour_end": "05:30",
      "golden_hour_begin": "05:30",
      "golden_hour_end": "06:28"
    },
    "sunrise": "05:48",
    "sunset": "20:15",
    "evening": {
      "golden_hour_begin": "19:36",
      "golden_hour_end": "20:34",
      "blue_hour_begin": "20:34",
      "blue_hour_end": "20:58",
      "civil_twilight_begin": "20:15",
      "civil_twilight_end": "20:46",
      "nautical_twilight_begin": "20:46",
      "nautical_twilight_end": "21:24",
      "astronomical_twilight_begin": "21:24",
      "astronomical_twilight_end": "22:07"
    },
    "night_begin": "22:07",
    "sun_status": "-",
    "solar_noon": "13:02",
    "day_length": "14:26",
    "sun_altitude": 19.00187046130002,
    "sun_distance": 151931858.71621194,
    "sun_azimuth": 81.1108254930794,
    "moon_phase": "WAXING_CRESCENT",
    "moonrise": "09:49",
    "moonset": "22:20",
    "moon_status": "-",
    "moon_altitude": -22.545016457413194,
    "moon_distance": 392992.5364140531,
    "moon_azimuth": 63.49091214788473,
    "moon_parallactic_angle": -42.81395612950803,
    "moon_illumination_percentage": "14.63",
    "moon_angle": 44.97239607122072
  }
}

Astronomy by IP Address

var response = await api.GetAstronomyDetailsAsync(
    ip: "8.8.8.8"
);

Console.WriteLine(JsonSerializer.Serialize(response.Ok(), new JsonSerializerOptions { WriteIndented = true }));

Sample Response:

{
  "ip": "8.8.8.8",
  "location": {
    "continent_code": "NA",
    "continent_name": "North America",
    "country_code2": "US",
    "country_code3": "USA",
    "country_name": "United States",
    "country_name_official": "United States of America",
    "is_eu": false,
    "state_prov": "California",
    "state_code": "US-CA",
    "district": "Santa Clara",
    "city": "Mountain View",
    "locality": "Charleston Terrace",
    "zipcode": "94043-1351",
    "latitude": "37.42240",
    "longitude": "-122.08421",
    "elevation": "3"
  },
  "astronomy": {
    "date": "2025-07-28",
    "current_time": "04:41:26.394",
    "mid_night": "01:15",
    "night_end": "04:26",
    "morning": {
      "astronomical_twilight_begin": "04:26",
      "astronomical_twilight_end": "05:04",
      "nautical_twilight_begin": "05:04",
      "nautical_twilight_end": "05:40",
      "civil_twilight_begin": "05:40",
      "civil_twilight_end": "06:09",
      "blue_hour_begin": "05:29",
      "blue_hour_end": "05:52",
      "golden_hour_begin": "05:52",
      "golden_hour_end": "06:46"
    },
    "sunrise": "06:09",
    "sunset": "20:19",
    "evening": {
      "golden_hour_begin": "19:42",
      "golden_hour_end": "20:37",
      "blue_hour_begin": "20:37",
      "blue_hour_end": "21:00",
      "civil_twilight_begin": "20:19",
      "civil_twilight_end": "20:48",
      "nautical_twilight_begin": "20:48",
      "nautical_twilight_end": "21:24",
      "astronomical_twilight_begin": "21:24",
      "astronomical_twilight_end": "22:03"
    },
    "night_begin": "22:03",
    "sun_status": "-",
    "solar_noon": "13:14",
    "day_length": "14:10",
    "sun_altitude": -15.671101747287796,
    "sun_distance": 151931858.71621194,
    "sun_azimuth": 50.4143830554159,
    "moon_phase": "WAXING_CRESCENT",
    "moonrise": "10:10",
    "moonset": "22:35",
    "moon_status": "-",
    "moon_altitude": -48.28723721558242,
    "moon_distance": 392998.88399571925,
    "moon_azimuth": 12.524793229334932,
    "moon_parallactic_angle": -9.936777293515336,
    "moon_illumination_percentage": "14.64",
    "moon_angle": 44.98851599731005
  }
}

Astronomy by Location String

var response = await api.GetAstronomyDetailsAsync(
    location: "Milan, Italy"
);

Console.WriteLine(JsonSerializer.Serialize(response.Ok(), new JsonSerializerOptions { WriteIndented = true }));

Sample Response:

{
  "location": {
    "location_string": "Milan, Italy",
    "country_name": "Italy",
    "state_prov": "Lombardy",
    "city": "Milan",
    "locality": "",
    "latitude": "45.46419",
    "longitude": "9.18963",
    "elevation": "122"
  },
  "astronomy": {
    "date": "2025-07-28",
    "current_time": "13:42:58.799",
    "mid_night": "01:30",
    "night_end": "03:51",
    "morning": {
      "astronomical_twilight_begin": "03:51",
      "astronomical_twilight_end": "04:44",
      "nautical_twilight_begin": "04:44",
      "nautical_twilight_end": "05:28",
      "civil_twilight_begin": "05:28",
      "civil_twilight_end": "06:00",
      "blue_hour_begin": "05:14",
      "blue_hour_end": "05:42",
      "golden_hour_begin": "05:42",
      "golden_hour_end": "06:45"
    },
    "sunrise": "06:00",
    "sunset": "20:58",
    "evening": {
      "golden_hour_begin": "20:13",
      "golden_hour_end": "21:17",
      "blue_hour_begin": "21:17",
      "blue_hour_end": "21:44",
      "civil_twilight_begin": "20:58",
      "civil_twilight_end": "21:30",
      "nautical_twilight_begin": "21:30",
      "nautical_twilight_end": "22:14",
      "astronomical_twilight_begin": "22:14",
      "astronomical_twilight_end": "23:06"
    },
    "night_begin": "23:06",
    "sun_status": "-",
    "solar_noon": "13:29",
    "day_length": "14:57",
    "sun_altitude": 63.24708973645173,
    "sun_distance": 151931858.71621192,
    "sun_azimuth": 186.94038709300645,
    "moon_phase": "WAXING_CRESCENT",
    "moonrise": "09:57",
    "moonset": "22:45",
    "moon_status": "-",
    "moon_altitude": 35.48879898890679,
    "moon_distance": 393003.74957552383,
    "moon_azimuth": 127.97070506514478,
    "moon_parallactic_angle": -33.63951797483762,
    "moon_illumination_percentage": "14.65",
    "moon_angle": 45.000873301539855
  }
}

Astronomy for Specific Date

var response = await api.GetAstronomyDetailsAsync(
    lat: "-27.47",
    varLong: "153.02",
    date: "2025-01-01"
);
 
Console.WriteLine(JsonSerializer.Serialize(response.Ok(), new JsonSerializerOptions { WriteIndented = true }));

Sample Response:

{
  "location": {
    "country_name": "Australia",
    "state_prov": "Queensland",
    "city": "Brisbane",
    "locality": "Brisbane",
    "latitude": "-27.47000",
    "longitude": "153.02000",
    "elevation": ""
  },
  "astronomy": {
    "date": "2025-01-01",
    "current_time": "21:46:06.454",
    "mid_night": "23:51",
    "night_end": "03:24",
    "morning": {
      "astronomical_twilight_begin": "03:24",
      "astronomical_twilight_end": "03:57",
      "nautical_twilight_begin": "03:57",
      "nautical_twilight_end": "04:29",
      "civil_twilight_begin": "04:29",
      "civil_twilight_end": "04:56",
      "blue_hour_begin": "04:19",
      "blue_hour_end": "04:40",
      "golden_hour_begin": "04:40",
      "golden_hour_end": "05:30"
    },
    "sunrise": "04:56",
    "sunset": "18:46",
    "evening": {
      "golden_hour_begin": "18:12",
      "golden_hour_end": "19:02",
      "blue_hour_begin": "19:02",
      "blue_hour_end": "19:23",
      "civil_twilight_begin": "18:46",
      "civil_twilight_end": "19:13",
      "nautical_twilight_begin": "19:13",
      "nautical_twilight_end": "19:45",
      "astronomical_twilight_begin": "19:45",
      "astronomical_twilight_end": "20:18"
    },
    "night_begin": "20:18",
    "sun_status": "-",
    "solar_noon": "11:51",
    "day_length": "13:50",
    "sun_altitude": -31.17124718523727,
    "sun_distance": 147102938.88036567,
    "sun_azimuth": 214.0841443735061,
    "moon_phase": "NEW_MOON",
    "moonrise": "05:42",
    "moonset": "20:08",
    "moon_status": "-",
    "moon_altitude": -17.39121672394405,
    "moon_distance": 380326.07103959366,
    "moon_azimuth": 229.56204420965753,
    "moon_parallactic_angle": 132.1947921694531,
    "moon_illumination_percentage": "2.78",
    "moon_angle": 19.20715172104959
  }
}

Astronomy in Different Language

You can also get Astronomy data in other languages as well. Only paid subscriptions can access this feature.

var response = await api.GetAstronomyDetailsAsync(
    ip: "1.1.1.1",
    lang: "fr"
);

Console.WriteLine(JsonSerializer.Serialize(response.Ok(), new JsonSerializerOptions { WriteIndented = true }));

Sample Response:

{
  "ip": "1.1.1.1",
  "location": {
    "location_string": null,
    "continent_code": "OC",
    "continent_name": "Oc\u00E9anie",
    "country_code2": "AU",
    "country_code3": "AUS",
    "country_name": "Australie",
    "country_name_official": "",
    "is_eu": false,
    "state_prov": "Queensland",
    "state_code": "AU-QLD",
    "district": "Brisbane",
    "city": "Brisbane Sud",
    "locality": "",
    "zipcode": "4101",
    "latitude": "-27.47306",
    "longitude": "153.01421",
    "elevation": ""
  },
  "astronomy": {
    "date": "2025-07-28",
    "current_time": "21:49:02.623",
    "mid_night": "23:54",
    "night_end": "05:10",
    "morning": {
      "astronomical_twilight_begin": "05:10",
      "astronomical_twilight_end": "05:38",
      "nautical_twilight_begin": "05:38",
      "nautical_twilight_end": "06:07",
      "civil_twilight_begin": "06:07",
      "civil_twilight_end": "06:31",
      "blue_hour_begin": "05:57",
      "blue_hour_end": "06:16",
      "golden_hour_begin": "06:16",
      "golden_hour_end": "07:05"
    },
    "sunrise": "06:31",
    "sunset": "17:17",
    "evening": {
      "golden_hour_begin": "16:44",
      "golden_hour_end": "17:32",
      "blue_hour_begin": "17:32",
      "blue_hour_end": "17:51",
      "civil_twilight_begin": "17:17",
      "civil_twilight_end": "17:42",
      "nautical_twilight_begin": "17:42",
      "nautical_twilight_end": "18:10",
      "astronomical_twilight_begin": "18:10",
      "astronomical_twilight_end": "18:38"
    },
    "night_begin": "18:38",
    "sun_status": "-",
    "solar_noon": "11:54",
    "day_length": "10:45",
    "sun_altitude": -59.997448521250504,
    "sun_distance": 151931858.71621194,
    "sun_azimuth": 260.0814014812957,
    "moon_phase": "WAXING_CRESCENT",
    "moonrise": "08:40",
    "moonset": "20:37",
    "moon_status": "-",
    "moon_altitude": -15.160082710100292,
    "moon_distance": 393022.90208696824,
    "moon_azimuth": 266.052125195166,
    "moon_parallactic_angle": 117.52473134376982,
    "moon_illumination_percentage": "14.68",
    "moon_angle": 45.04952396653247
  }
}

Abuse Contact API Examples

This section demonstrates how to use the GetAbuseContactInfoAsync() method of the Abuse Contact API. This API helps security teams, hosting providers, and compliance professionals quickly identify the correct abuse reporting contacts for any IPv4 or IPv6 address. You can retrieve data like the responsible organization, role, contact emails, phone numbers, and address to take appropriate mitigation action against abusive or malicious activity.

Note: Abuse Contact API is only available in Advanced Plan

Refer to the official Abuse Contact API documentation for details on all available fields.

Lookup Abuse Contact by IP

using System;
using System.Text.Json;
using IPGeolocation.Api;
using IPGeolocation.Model;

var api = _host.Services.GetRequiredService<IAbuseContactApi>();

var response = await api.GetAbuseContactInfoAsync(ip: "1.0.0.0");

Console.WriteLine(JsonSerializer.Serialize(response.Ok(), new JsonSerializerOptions { WriteIndented = true }));

Sample Response:

{
  "ip": "1.0.0.0",
  "abuse": {
    "route": "1.0.0.0/24",
    "country": "AU",
    "handle": "IRT-APNICRANDNET-AU",
    "name": "IRT-APNICRANDNET-AU",
    "organization": "",
    "role": "abuse",
    "kind": "group",
    "address": "PO Box 3646\nSouth Brisbane, QLD 4101\nAustralia",
    "emails": [
      "helpdesk@apnic.net"
    ],
    "phone_numbers": [
      "\u002B61 7 3858 3100"
    ]
  }
}

Lookup Abuse Contact with Specific Fields

var response = await api.GetAbuseContactInfoAsync(
    ip: "1.2.3.4",
    fields: "abuse.role,abuse.emails"
);

Console.WriteLine(JsonSerializer.Serialize(response.Ok(), new JsonSerializerOptions { WriteIndented = true }));

Sample Response:

{
  "ip": "1.2.3.4",
  "abuse": {
    "role": "abuse",
    "emails": [
      "helpdesk@apnic.net"
    ]
  }
}

Lookup Abuse Contact while Excluding Fields

var response = await api.GetAbuseContactInfoAsync(
    ip: "9.9.9.9",
    excludes: "abuse.handle,abuse.emails"
);

Console.WriteLine(JsonSerializer.Serialize(response.Ok(), new JsonSerializerOptions { WriteIndented = true }));

Sample Response:

{
  "ip": "9.9.9.9",
  "abuse": {
    "route": "9.9.9.0/24",
    "country": "",
    "name": "Quad9 Abuse",
    "organization": "Quad9 Abuse",
    "role": "abuse",
    "kind": "group",
    "address": "1442 A Walnut Street Ste 501\nBerkeley\nCA\n94709\nUnited States",
    "phone_numbers": [
      "\u002B1-415-831-3129"
    ]
  }
}

Models

• ASNConnection
• ASNResponse
• ASNDetails
• Abuse
• AbuseResponse
• AstronomyEvening
• AstronomyLocation
• AstronomyMorning
• Astronomy
• AstronomyResponse
• CountryMetadata
• Currency
• ErrorResponse
• GeolocationResponse
• BulkIPGeolocationResponse
• BulkIPGeolocationResponse1
• BulkIPRequest
• BulkIPSecurityResponse
• BulkIPSecurityResponse1
• Location
• LocationMinimal
• Network
• NetworkAsn
• NetworkCompany
• NetworkMinimal
• NetworkMinimalAsn
• NetworkMinimalCompany
• BulkUserAgentRequest
• UserAgentRequest
• Security
• SecurityAPIResponse
• TimeConversionResponse
• TimeZone
• TimeZoneDetailedResponse
• TimeZoneDstEnd
• TimeZoneDstStart
• TimezoneAirport
• TimezoneDetail
• TimezoneDetailDstEnd
• TimezoneDetailDstStart
• TimezoneLocation
• TimezoneLocode
• UserAgentData
• UserAgentDataDevice
• UserAgentDataEngine
• UserAgentDataOperatingSystem