{
  "asn": 15541,
  "name": "CETI-AS",
  "description": "CETI ISP, Poland",
  "country": "PL",
  "rir": "",
  "prefix_v4": 18,
  "prefix_v6": 0,
  "updated_at": "2026-05-23T16:36:37.563721Z",
  "upstreams": [
    {
      "asn": 9141,
      "name": "AS9141",
      "country": "PL"
    },
    {
      "asn": 15541,
      "name": "CETI-AS",
      "country": "PL"
    },
    {
      "asn": 6939,
      "name": "HURRICANE",
      "country": "US"
    },
    {
      "asn": 24482,
      "name": "SGGS-AS-AP",
      "country": "SG"
    },
    {
      "asn": 42927,
      "name": "S-NET-AS",
      "country": "PL"
    }
  ],
  "downstreams": [
    {
      "asn": 15541,
      "name": "CETI-AS",
      "country": "PL"
    },
    {
      "asn": 29593,
      "name": "ENDOR-AS",
      "country": "PL"
    },
    {
      "asn": 44732,
      "name": "KOLPING-AS",
      "country": "PL"
    }
  ],
  "peers": null,
  "ixp_memberships": [
    {
      "ixp_id": 482,
      "name": "TPIX PL",
      "city": "Warsaw",
      "country": "PL",
      "website": "https://www.tpix.pl/en/",
      "speed": 10000
    }
  ]
}