{
  "name": "SubnetKit API",
  "description": "A free, static, keyless JSON API for CIDR prefixes and port numbers. No rate limits. Attribution appreciated.",
  "version": "1.0.0",
  "updated": "2026-07-02",
  "endpoints": {
    "cidrAll": "/api/cidr.json",
    "cidrByPrefix": "/api/cidr/{n}.json",
    "ports": "/api/ports.json"
  },
  "docs": "https://subnetkit.dev/api"
}