{
  "asn": 2907,
  "name": "JPNIC-2Byte-ASBLOCK-AP",
  "description": "for assignment to JPNIC members",
  "country": "JP",
  "rir": "",
  "prefix_v4": 667,
  "prefix_v6": 2,
  "updated_at": "2026-05-23T16:36:37.563721Z",
  "upstreams": [
    {
      "asn": 7575,
      "name": "AARNET-AS-AP",
      "country": "AU"
    },
    {
      "asn": 7660,
      "name": "APAN-JP",
      "country": "JP"
    },
    {
      "asn": 2518,
      "name": "BIGLOBE",
      "country": "JP"
    },
    {
      "asn": 513,
      "name": "CERN",
      "country": "CH"
    },
    {
      "asn": 8220,
      "name": "COLT",
      "country": "GB"
    },
    {
      "asn": 293,
      "name": "ESNET",
      "country": "US"
    },
    {
      "asn": 20965,
      "name": "GEANT",
      "country": "NL"
    },
    {
      "asn": 6939,
      "name": "HURRICANE",
      "country": "US"
    },
    {
      "asn": 2497,
      "name": "IIJ",
      "country": "JP"
    },
    {
      "asn": 11537,
      "name": "INTERNET2-RESEARCH-EDU",
      "country": "US"
    },
    {
      "asn": 2907,
      "name": "JPNIC-2Byte-ASBLOCK-AP",
      "country": "JP"
    },
    {
      "asn": 36236,
      "name": "NETACTUATE",
      "country": "US"
    },
    {
      "asn": 24482,
      "name": "SGGS-AS-AP",
      "country": "SG"
    },
    {
      "asn": 1103,
      "name": "SURFNET-NL",
      "country": "NL"
    },
    {
      "asn": 6360,
      "name": "UNIVHAWAII",
      "country": "US"
    }
  ],
  "downstreams": [
    {
      "asn": 17523,
      "name": "AGUNET",
      "country": "JP"
    },
    {
      "asn": 59111,
      "name": "AIU-NET",
      "country": "JP"
    },
    {
      "asn": 7660,
      "name": "APAN-JP",
      "country": "JP"
    },
    {
      "asn": 131159,
      "name": "AS-YAMAGATAU",
      "country": "JP"
    },
    {
      "asn": 18279,
      "name": "B-COM-NET",
      "country": "JP"
    },
    {
      "asn": 6509,
      "name": "CANARIE-NTN",
      "country": "CA"
    },
    {
      "asn": 2153,
      "name": "CENIC-2153",
      "country": "US"
    },
    {
      "asn": 23623,
      "name": "CHUO-U",
      "country": "JP"
    },
    {
      "asn": 152861,
      "name": "CIT-NET-1",
      "country": "JP"
    },
    {
      "asn": 63783,
      "name": "CUC",
      "country": "JP"
    },
    {
      "asn": 37910,
      "name": "CUNET",
      "country": "JP"
    },
    {
      "asn": 59115,
      "name": "CYBERDYNE",
      "country": "JP"
    },
    {
      "asn": 23826,
      "name": "DICNET-1",
      "country": "JP"
    },
    {
      "asn": 131961,
      "name": "DOKKYO-AS",
      "country": "JP"
    },
    {
      "asn": 18267,
      "name": "DONET",
      "country": "JP"
    },
    {
      "asn": 131897,
      "name": "EHMNET",
      "country": "JP"
    },
    {
      "asn": 17932,
      "name": "FRONTNET",
      "country": "JP"
    },
    {
      "asn": 17946,
      "name": "GIFU-U-NET",
      "country": "JP"
    },
    {
      "asn": 2505,
      "name": "HEPNET-J",
      "country": "JP"
    },
    {
      "asn": 45688,
      "name": "HGC1",
      "country": "JP"
    },
    {
      "asn": 7509,
      "name": "HINES",
      "country": "JP"
    },
    {
      "asn": 55379,
      "name": "hosei-net",
      "country": "JP"
    },
    {
      "asn": 63798,
      "name": "ICSCOE",
      "country": "JP"
    },
    {
      "asn": 63770,
      "name": "ICSCOE-AS",
      "country": "JP"
    },
    {
      "asn": 146980,
      "name": "IOC",
      "country": "JP"
    },
    {
      "asn": 9367,
      "name": "ISCT",
      "country": "JP"
    },
    {
      "asn": 4729,
      "name": "JAERINET",
      "country": "JP"
    },
    {
      "asn": 37889,
      "name": "JPARC-NET",
      "country": "JP"
    },
    {
      "asn": 2907,
      "name": "JPNIC-2Byte-ASBLOCK-AP",
      "country": "JP"
    },
    {
      "asn": 2513,
      "name": "JSTNET",
      "country": "JP"
    },
    {
      "asn": 17944,
      "name": "JWA",
      "country": "JP"
    },
    {
      "asn": 58647,
      "name": "KAGAWAU-NET",
      "country": "JP"
    },
    {
      "asn": 152870,
      "name": "KAICHI-NET",
      "country": "JP"
    },
    {
      "asn": 55380,
      "name": "KAINS",
      "country": "JP"
    },
    {
      "asn": 18276,
      "name": "KAISER",
      "country": "JP"
    },
    {
      "asn": 38635,
      "name": "KEIO-NET",
      "country": "JP"
    },
    {
      "asn": 24254,
      "name": "KING",
      "country": "JP"
    },
    {
      "asn": 24260,
      "name": "KINJO",
      "country": "JP"
    },
    {
      "asn": 2508,
      "name": "KITE",
      "country": "JP"
    },
    {
      "asn": 24264,
      "name": "KITNET",
      "country": "JP"
    },
    {
      "asn": 59091,
      "name": "KITNET-2",
      "country": "JP"
    },
    {
      "asn": 55909,
      "name": "kochi-ct",
      "country": "JP"
    },
    {
      "asn": 58652,
      "name": "KOCHIU-NET",
      "country": "JP"
    },
    {
      "asn": 55904,
      "name": "KOGAKUIN-AS",
      "country": "JP"
    },
    {
      "asn": 23615,
      "name": "KUSANAGI",
      "country": "JP"
    },
    {
      "asn": 18125,
      "name": "MAFFIN",
      "country": "JP"
    },
    {
      "asn": 59096,
      "name": "MAIN",
      "country": "JP"
    },
    {
      "asn": 24261,
      "name": "MARINE",
      "country": "JP"
    },
    {
      "asn": 24268,
      "name": "MARINE",
      "country": "JP"
    },
    {
      "asn": 131919,
      "name": "MEIJI-NET",
      "country": "JP"
    },
    {
      "asn": 131946,
      "name": "MU-NET",
      "country": "JP"
    },
    {
      "asn": 131158,
      "name": "NAIST-AS",
      "country": "JP"
    },
    {
      "asn": 18148,
      "name": "NANAKUMA-NET",
      "country": "JP"
    },
    {
      "asn": 63785,
      "name": "NANAKUMA-NET",
      "country": "JP"
    },
    {
      "asn": 2504,
      "name": "NCA5",
      "country": "JP"
    },
    {
      "asn": 17687,
      "name": "NICE",
      "country": "JP"
    },
    {
      "asn": 9355,
      "name": "NICT",
      "country": "JP"
    },
    {
      "asn": 9591,
      "name": "NIFSNET",
      "country": "JP"
    },
    {
      "asn": 10014,
      "name": "NIHON-U",
      "country": "JP"
    },
    {
      "asn": 151350,
      "name": "NIPPONCOMMSINC-AS-AP",
      "country": "JP"
    },
    {
      "asn": 37918,
      "name": "NTTV6NET",
      "country": "JP"
    },
    {
      "asn": 131895,
      "name": "OIST-NET",
      "country": "JP"
    },
    {
      "asn": 23793,
      "name": "ONRINET",
      "country": "JP"
    },
    {
      "asn": 38641,
      "name": "OSU-NET",
      "country": "JP"
    },
    {
      "asn": 18124,
      "name": "OUS-NET",
      "country": "JP"
    },
    {
      "asn": 4730,
      "name": "OUXNET",
      "country": "JP"
    },
    {
      "asn": 17960,
      "name": "RAINS",
      "country": "JP"
    },
    {
      "asn": 18128,
      "name": "RIKEN-NET",
      "country": "JP"
    },
    {
      "asn": 45685,
      "name": "RIKKYO-U",
      "country": "JP"
    },
    {
      "asn": 58784,
      "name": "RISNET",
      "country": "JP"
    },
    {
      "asn": 23807,
      "name": "RITSUMEI-NET",
      "country": "JP"
    },
    {
      "asn": 151390,
      "name": "RUTILEA",
      "country": "JP"
    },
    {
      "asn": 17701,
      "name": "SAINS-1",
      "country": "JP"
    },
    {
      "asn": 18123,
      "name": "SEIRYO",
      "country": "JP"
    },
    {
      "asn": 2523,
      "name": "SHIN-ITRC-NET",
      "country": "JP"
    },
    {
      "asn": 9991,
      "name": "SHUDO-U",
      "country": "JP"
    },
    {
      "asn": 55910,
      "name": "SITNET6",
      "country": "JP"
    },
    {
      "asn": 151388,
      "name": "SoftEther",
      "country": "JP"
    },
    {
      "asn": 59103,
      "name": "SOFTETHER",
      "country": "JP"
    },
    {
      "asn": 59104,
      "name": "SOKAU-AS",
      "country": "JP"
    },
    {
      "asn": 63777,
      "name": "STARCLUSTER",
      "country": "JP"
    },
    {
      "asn": 150357,
      "name": "SUNDAICHI",
      "country": "JP"
    },
    {
      "asn": 2506,
      "name": "SUPERCSI",
      "country": "JP"
    },
    {
      "asn": 1103,
      "name": "SURFNET-NL",
      "country": "NL"
    },
    {
      "asn": 131981,
      "name": "TAKUSHOKUNET",
      "country": "JP"
    },
    {
      "asn": 24287,
      "name": "tein2-jp",
      "country": "JP"
    },
    {
      "asn": 58785,
      "name": "TGU-NET",
      "country": "JP"
    },
    {
      "asn": 18087,
      "name": "TOYO",
      "country": "JP"
    },
    {
      "asn": 55373,
      "name": "TRI-KOBE-NET",
      "country": "JP"
    },
    {
      "asn": 3488,
      "name": "TSUKUBA-NET",
      "country": "JP"
    },
    {
      "asn": 18091,
      "name": "TUC-NET",
      "country": "JP"
    },
    {
      "asn": 55390,
      "name": "TUSNET",
      "country": "JP"
    },
    {
      "asn": 150358,
      "name": "TWCU-NET",
      "country": "JP"
    },
    {
      "asn": 23781,
      "name": "TYA-NET",
      "country": "JP"
    },
    {
      "asn": 55912,
      "name": "u-kochi",
      "country": "JP"
    },
    {
      "asn": 37917,
      "name": "UTINS",
      "country": "JP"
    },
    {
      "asn": 2501,
      "name": "UTnet",
      "country": "JP"
    },
    {
      "asn": 24248,
      "name": "WAKAYAMA-U",
      "country": "JP"
    },
    {
      "asn": 17956,
      "name": "WASEDA-NET",
      "country": "JP"
    },
    {
      "asn": 18076,
      "name": "WCE-IAMAS",
      "country": "JP"
    }
  ],
  "peers": null,
  "ixp_memberships": [
    {
      "ixp_id": 786,
      "name": "BBIX Osaka",
      "city": "Osaka",
      "country": "JP",
      "website": "https://www.bbix.net/en",
      "speed": 100000
    },
    {
      "ixp_id": 126,
      "name": "BBIX Tokyo",
      "city": "Tokyo",
      "country": "JP",
      "website": "https://www.bbix.net/en",
      "speed": 100000
    },
    {
      "ixp_id": 167,
      "name": "Equinix Tokyo",
      "city": "Tokyo",
      "country": "JP",
      "website": "https://www.equinix.com/data-centers/asia-pacific-colocation/japan-colocation/tokyo-data-centers",
      "speed": 100000
    },
    {
      "ixp_id": 564,
      "name": "JPIX OSAKA",
      "city": "Osaka",
      "country": "JP",
      "website": "https://www.jpix.ad.jp/en/",
      "speed": 100000
    },
    {
      "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": 100000
    },
    {
      "ixp_id": 95,
      "name": "JPNAP Tokyo",
      "city": "Tokyo",
      "country": "JP",
      "website": "https://www.jpnap.net/en/",
      "speed": 100000
    }
  ]
}