{
  "asn": 9607,
  "name": "BBTower",
  "description": "BroadBand Tower, Inc.",
  "country": "JP",
  "rir": "APNIC",
  "prefix_v4": 19,
  "prefix_v6": 3,
  "updated_at": "2026-05-28T01:05:07.460524Z",
  "upstreams": [
    {
      "asn": 9607,
      "name": "BBTower",
      "country": "JP"
    },
    {
      "asn": 2518,
      "name": "BIGLOBE",
      "country": "JP"
    },
    {
      "asn": 8220,
      "name": "COLT",
      "country": "GB"
    },
    {
      "asn": 6939,
      "name": "HURRICANE",
      "country": "US"
    },
    {
      "asn": 2497,
      "name": "IIJ",
      "country": "JP"
    },
    {
      "asn": 36236,
      "name": "NETACTUATE",
      "country": "US"
    }
  ],
  "downstreams": [
    {
      "asn": 9607,
      "name": "BBTower",
      "country": "JP"
    },
    {
      "asn": 7530,
      "name": "BBTower-Lab",
      "country": "JP"
    },
    {
      "asn": 63780,
      "name": "BIRDIE-NET",
      "country": "JP"
    },
    {
      "asn": 63790,
      "name": "CYBERAGENT",
      "country": "JP"
    },
    {
      "asn": 23620,
      "name": "DooGA",
      "country": "JP"
    },
    {
      "asn": 18260,
      "name": "e-catv",
      "country": "JP"
    },
    {
      "asn": 63774,
      "name": "KAMOIKE-NET",
      "country": "JP"
    },
    {
      "asn": 146976,
      "name": "Kvision",
      "country": "JP"
    },
    {
      "asn": 7505,
      "name": "MEDIAWEB",
      "country": "JP"
    },
    {
      "asn": 146981,
      "name": "Nekojarashi",
      "country": "JP"
    },
    {
      "asn": 24277,
      "name": "NIRAI",
      "country": "JP"
    },
    {
      "asn": 7671,
      "name": "NTTSMC",
      "country": "JP"
    },
    {
      "asn": 9601,
      "name": "SHIBATA",
      "country": "JP"
    },
    {
      "asn": 131896,
      "name": "SSI-Lab",
      "country": "JP"
    },
    {
      "asn": 7511,
      "name": "SYNAPSE",
      "country": "JP"
    },
    {
      "asn": 150369,
      "name": "TelHi",
      "country": "JP"
    },
    {
      "asn": 55898,
      "name": "YAHOO-CORP",
      "country": "JP"
    }
  ],
  "peers": null,
  "ixp_memberships": [
    {
      "ixp_id": 786,
      "name": "BBIX Osaka",
      "city": "Osaka",
      "country": "JP",
      "website": "https://www.bbix.net/en",
      "speed": 10000
    },
    {
      "ixp_id": 126,
      "name": "BBIX Tokyo",
      "city": "Tokyo",
      "country": "JP",
      "website": "https://www.bbix.net/en",
      "speed": 100000
    },
    {
      "ixp_id": 564,
      "name": "JPIX OSAKA",
      "city": "Osaka",
      "country": "JP",
      "website": "https://www.jpix.ad.jp/en/",
      "speed": 10000
    },
    {
      "ixp_id": 30,
      "name": "JPIX TOKYO",
      "city": "Tokyo",
      "country": "JP",
      "website": "https://www.jpix.ad.jp/en/",
      "speed": 100000
    },
    {
      "ixp_id": 145,
      "name": "JPNAP Osaka",
      "city": "Osaka",
      "country": "JP",
      "website": "https://www.jpnap.net/en/",
      "speed": 10000
    },
    {
      "ixp_id": 95,
      "name": "JPNAP Tokyo",
      "city": "Tokyo",
      "country": "JP",
      "website": "https://www.jpnap.net/en/",
      "speed": 100000
    }
  ]
}