ASN Lookup API - Dart/Flutter Client

ASN Lookup resolves any Autonomous System Number to its registered organization name and numeric identifier. Paid plans add the registry handle, country code, and announced IP range statistics.

This is the Dart/Flutter client for the ASN Lookup API.

Installation

Add this to your pubspec.yaml:

dependencies:
  apiverve_asnlookup: ^1.2.3

Then run:

dart pub get
# or for Flutter
flutter pub get

Usage

import 'package:apiverve_asnlookup/apiverve_asnlookup.dart';

void main() async {
  final client = AsnlookupClient('YOUR_API_KEY');

  try {
    final response = await client.execute({
      'asn': 'AS15169'
    });

    print('Status: ${response.status}');
    print('Data: ${response.data}');
  } catch (e) {
    print('Error: $e');
  }
}

Response

{
  "status": "ok",
  "error": null,
  "data": {
    "asn": "AS15169",
    "simple": "15169",
    "handle": "GOOGLE",
    "description": "Google LLC",
    "country": "US",
    "ipv4RangeCount": 152,
    "ipv6RangeCount": 33,
    "ipv4AddressCount": 1314816
  }
}

API Reference

• API Home: ASN Lookup API
• Documentation: docs.apiverve.com/ref/asnlookup

Authentication

All requests require an API key. Get yours at apiverve.com.

License

MIT License - see LICENSE for details.

Built with Dart for APIVerve