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AS131916

Tokyo Bay Network Co.,Ltd.

APNIC JP active Announced
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Organization
Tokyo Bay Network Co.,Ltd.
BAYNET
Registered
Aug 04, 2011
15 years ago
IPv4 Prefixes
13
31,744 addresses
IPv6 Prefixes
1
65,536 × /48
BGP Neighbours
12
8 upstream/peer · 0 downstream · 4 collector-only

Registration

AS Number AS131916 AS Name BAYNET Country Japan (JP) Registry APNIC Allocated Aug 04, 2011 Last Updated Apr 26, 2017 Status
active
WHOIS Server whois.apnic.net AS Description BAYNET - Tokyo Bay Network Co.,Ltd., JP Remarks Tokyo Bay Network Co.,Ltd.

IPv4 Prefixes

13 prefixes · 31,744 addresses Routing data as of 2026-10-09 08:00 UTC

PrefixRangeAddresses
103.91.4.0/22103.91.4.0 – 103.91.7.2551,024
157.65.216.0/21157.65.216.0 – 157.65.223.2552,048
163.131.112.0/22163.131.112.0 – 163.131.115.2551,024
163.131.116.0/22163.131.116.0 – 163.131.119.2551,024
163.131.120.0/22163.131.120.0 – 163.131.123.2551,024
163.131.124.0/22163.131.124.0 – 163.131.127.2551,024
163.131.128.0/18163.131.128.0 – 163.131.191.25516,384
202.16.104.0/21202.16.104.0 – 202.16.111.2552,048
202.247.136.0/22202.247.136.0 – 202.247.139.2551,024
202.247.140.0/22202.247.140.0 – 202.247.143.2551,024
202.247.184.0/21202.247.184.0 – 202.247.191.2552,048
210.142.128.0/22210.142.128.0 – 210.142.131.2551,024
219.100.12.0/22219.100.12.0 – 219.100.15.2551,024

IPv6 Prefixes

1 prefix · 65,536 × /48 Routing data as of 2026-10-09 08:00 UTC

PrefixAddresses
2400:5b60::/32296

BGP Neighbours

12 unique neighbours · 8 upstream/peer · 0 downstream · 4 collector-only. A neighbour can be seen on more than one side. Rows are ordered by AS paths: the number of BGP paths seen by RIPE RIS that contain the adjacency. Sightings count each IPv4/IPv6 route with the adjacency once per RIS peer that sees it (routes × peers), so they show how widely it is seen, not how many distinct routes it carries.

Upstream & peer side (8)

Networks seen to the left of this AS in BGP paths, toward the route collectors — typically its transit providers (upstreams) and peers.

ASNameAS pathsIPv4 sightingsIPv6 sightings
AS2497IIJ - Internet Initiative Japan Inc.3163,795194
AS6939HURRICANE - Hurricane Electric LLC100267121
AS20485TRANSTELECOM Joint Stock Company TransTeleCom5550
AS8966Etisalat-AS EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC2220
AS9002RETN-AS RETN Limited2112
AS24482SGGS-AS-AP - SG.GS212112
AS7713telkomnet-as-ap - PT Telekomunikasi Indonesia101
AS17686ACCELIA - ACCELIA1111

Collector-only (4)

Networks seen to the left of this AS only when they peer directly with a RIPE RIS route collector, so the adjacency may be an artefact of that peering; many of them also appear on the downstream side.

ASNameAS pathsIPv4 sightingsIPv6 sightings
AS17639CONVERGE-AS - Converge ICT Solutions Inc.1111
AS25152K-ROOT-SERVER Reseaux IP Europeens Network Coordination Centre (RIPE NCC)101
AS45489SLT-GLOBAL - Sri Lanka Telecom PLC, GLobal Peering1111
AS49544i3Dnet i3D.net B.V1111

Raw RDAP Response

{
  "rdapConformance": [
    "nro_rdap_profile_0",
    "nro_rdap_profile_asn_hierarchical_0",
    "cidr0",
    "rdap_level_0"
  ],
  "notices": [
    {
      "title": "Source",
      "description": [
        "Objects returned came from source",
        "JPNIC"
      ]
    },
    {
      "title": "Terms and Conditions",
      "description": [
        "This is the APNIC WHOIS Database query service. The objects are in RDAP format.",
        "This information has been partially mirrored by APNIC from JPNIC. To obtain more specific information, please use the JPNIC WHOIS Gateway at http://www.nic.ad.jp/en/db/whois/en-gateway.html or whois.nic.ad.jp for WHOIS client. (The WHOIS client defaults to Japanese output, use the /e switch for English output)"
      ],
      "links": [
        {
          "value": "https://jpnic.rdap.apnic.net/autnum/131916",
          "rel": "terms-of-service",
          "href": "http://www.apnic.net/db/dbcopyright.html",
          "type": "text/html"
        }
      ]
    },
    {
      "title": "Whois Inaccuracy Reporting",
      "description": [
        "If you see inaccuracies in the results, please visit: "
      ],
      "links": [
        {
          "value": "https://jpnic.rdap.apnic.net/autnum/131916",
          "rel": "inaccuracy-report",
          "href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
          "type": "text/html"
        }
      ]
    }
  ],
  "country": "JP",
  "name": "BAYNET",
  "status": [
    "active"
  ],
  "events": [
    {
      "eventAction": "last changed",
      "eventDate": "2017-04-26T05:01:42Z"
    }
  ],
  "links": [
    {
      "value": "https://jpnic.rdap.apnic.net/autnum/131916",
      "rel": "self",
      "href": "https://jpnic.rdap.apnic.net/autnum/131916",
      "type": "application/rdap+json"
    }
  ],
  "remarks": [
    {
      "description": [
        "Tokyo Bay Network Co.,Ltd."
      ],
      "title": "description"
    }
  ],
  "entities": [
    {
      "roles": [
        "administrative",
        "technical"
      ],
      "events": [
        {
          "eventAction": "last changed",
          "eventDate": "2022-01-05T03:04:02Z"
        }
      ],
      "links": [
        {
          "value": "https://jpnic.rdap.apnic.net/autnum/131916",
          "rel": "self",
          "href": "https://jpnic.rdap.apnic.net/entity/JNIC1-AP",
          "type": "application/rdap+json"
        }
      ],
      "handle": "JNIC1-AP",
      "objectClassName": "entity",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "Japan Network Information Center"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda\nChiyoda-ku, Tokyo 101-0047, Japan"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
            "+81-3-5297-2311"
          ],
          [
            "tel",
            {
              "type": "fax"
            },
            "text",
            "+81-3-5297-2312"
          ],
          [
            "email",
            {},
            "text",
            "[email protected]"
          ]
        ]
      ]
    },
    {
      "roles": [
        "administrative",
        "technical"
      ],
      "links": [
        {
          "value": "https://jpnic.rdap.apnic.net/autnum/131916",
          "rel": "related",
          "href": "http://whois.nic.ad.jp/cgi-bin/whois_gw?key=JP00146526/e",
          "type": "text/html",
          "hreflang": "en"
        },
        {
          "value": "https://jpnic.rdap.apnic.net/autnum/131916",
          "rel": "related",
          "href": "http://whois.nic.ad.jp/cgi-bin/whois_gw?key=JP00146526",
          "type": "text/html",
          "hreflang": "jp"
        }
      ],
      "handle": "JP00146526",
      "objectClassName": "entity"
    }
  ],
  "handle": "AS131916",
  "startAutnum": 131916,
  "endAutnum": 131916,
  "objectClassName": "autnum",
  "port43": "whois.apnic.net"
}

Contact details of private individuals are redacted.