{
  "asn": 28224,
  "name": "",
  "description": "",
  "country": "BR",
  "rir": "LACNIC",
  "prefix_v4": 17,
  "prefix_v6": 12,
  "updated_at": "2026-05-23T16:36:37.563721Z",
  "upstreams": [
    {
      "asn": 28146,
      "name": "",
      "country": "BR"
    }
  ],
  "downstreams": null,
  "peers": null,
  "ixp_memberships": [
    {
      "ixp_id": 174,
      "name": "IX.br (PTT.br) Curitiba",
      "city": "Curitiba",
      "country": "BR",
      "website": "http://ix.br",
      "speed": 10000
    }
  ]
}