Country-to-ASN JSON Database

This repository provides a collection of JSON files mapping countries to their known ASNs and ISP information.

Structure

• all/all.json — Full list of ASNs across all countries.
• countries/XX.json — Per-country files using ISO 3166-1 alpha-2 codes (e.g., us.json, de.json, jp.json).

Each file contains a flat array of ISP objects with the following fields:

• id
• name
• type
• domain
• asn
• country
• status

Example

[
  {
    "id": 2045,
    "name": "ACTFIBERNET Pvt Ltd",
    "type": "isp",
    "domain": "actcorp.in",
    "asn": "AS131269",
    "country": "IN",
    "status": 1
  }
]