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AS59108

KATCH NETWORK INC.

APNIC JP active Announced
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Organization
KATCH NETWORK INC.
KATCH-NET
Registered
Sep 09, 2013
13 years ago
IPv4 Prefixes
45
96,256 addresses
IPv6 Prefixes
2
4,352 × /48
BGP Neighbours
1
1 upstream/peer · 0 downstream

Registration

AS Number AS59108 AS Name KATCH-NET Country Japan (JP) Registry APNIC Allocated Sep 09, 2013 Last Updated Feb 11, 2015 Status
active
WHOIS Server whois.apnic.net AS Description KATCH-NET - KATCH NETWORK INC., JP Remarks KATCH NETWORK INC.

IPv4 Prefixes

45 prefixes · 96,256 addresses · 15 top-level Routing data as of 2026-10-08 00:00 UTC

58.0.0.0/8 · 3 prefixes · 2,048 addresses
PrefixRangeAddresses
58.145.160.0/2158.145.160.0 – 58.145.167.2552,048
58.145.160.0/2258.145.160.0 – 58.145.163.2551,024
58.145.164.0/2258.145.164.0 – 58.145.167.2551,024
61.0.0.0/8 · 3 prefixes · 4,096 addresses
PrefixRangeAddresses
61.215.176.0/2061.215.176.0 – 61.215.191.2554,096
61.215.176.0/2161.215.176.0 – 61.215.183.2552,048
61.215.184.0/2161.215.184.0 – 61.215.191.2552,048
117.0.0.0/8 · 6 prefixes · 20,480 addresses
PrefixRangeAddresses
117.58.144.0/20117.58.144.0 – 117.58.159.2554,096
117.58.144.0/21117.58.144.0 – 117.58.151.2552,048
117.58.152.0/21117.58.152.0 – 117.58.159.2552,048
117.74.0.0/18117.74.0.0 – 117.74.63.25516,384
117.74.0.0/19117.74.0.0 – 117.74.31.2558,192
117.74.32.0/19117.74.32.0 – 117.74.63.2558,192
153.0.0.0/8 · 3 prefixes · 4,096 addresses
PrefixRangeAddresses
153.124.208.0/20153.124.208.0 – 153.124.223.2554,096
153.124.208.0/21153.124.208.0 – 153.124.215.2552,048
153.124.216.0/21153.124.216.0 – 153.124.223.2552,048
182.0.0.0/8 · 3 prefixes · 8,192 addresses
PrefixRangeAddresses
182.23.224.0/19182.23.224.0 – 182.23.255.2558,192
182.23.224.0/20182.23.224.0 – 182.23.239.2554,096
182.23.240.0/20182.23.240.0 – 182.23.255.2554,096
202.0.0.0/8 · 3 prefixes · 8,192 addresses
PrefixRangeAddresses
202.243.64.0/19202.243.64.0 – 202.243.95.2558,192
202.243.64.0/20202.243.64.0 – 202.243.79.2554,096
202.243.80.0/20202.243.80.0 – 202.243.95.2554,096
203.0.0.0/8 · 3 prefixes · 4,096 addresses
PrefixRangeAddresses
203.140.176.0/20203.140.176.0 – 203.140.191.2554,096
203.140.176.0/21203.140.176.0 – 203.140.183.2552,048
203.140.184.0/21203.140.184.0 – 203.140.191.2552,048
210.0.0.0/8 · 9 prefixes · 16,384 addresses
PrefixRangeAddresses
210.79.32.0/20210.79.32.0 – 210.79.47.2554,096
210.79.32.0/21210.79.32.0 – 210.79.39.2552,048
210.79.40.0/21210.79.40.0 – 210.79.47.2552,048
210.171.80.0/20210.171.80.0 – 210.171.95.2554,096
210.171.80.0/21210.171.80.0 – 210.171.87.2552,048
210.171.88.0/21210.171.88.0 – 210.171.95.2552,048
210.236.64.0/19210.236.64.0 – 210.236.95.2558,192
210.236.64.0/20210.236.64.0 – 210.236.79.2554,096
210.236.80.0/20210.236.80.0 – 210.236.95.2554,096
211.0.0.0/8 · 3 prefixes · 8,192 addresses
PrefixRangeAddresses
211.14.224.0/19211.14.224.0 – 211.14.255.2558,192
211.14.224.0/20211.14.224.0 – 211.14.239.2554,096
211.14.240.0/20211.14.240.0 – 211.14.255.2554,096
218.0.0.0/8 · 3 prefixes · 4,096 addresses
PrefixRangeAddresses
218.40.128.0/20218.40.128.0 – 218.40.143.2554,096
218.40.128.0/21218.40.128.0 – 218.40.135.2552,048
218.40.136.0/21218.40.136.0 – 218.40.143.2552,048
219.0.0.0/8 · 6 prefixes · 16,384 addresses
PrefixRangeAddresses
219.99.224.0/19219.99.224.0 – 219.99.255.2558,192
219.99.224.0/20219.99.224.0 – 219.99.239.2554,096
219.99.240.0/20219.99.240.0 – 219.99.255.2554,096
219.121.128.0/19219.121.128.0 – 219.121.159.2558,192
219.121.128.0/20219.121.128.0 – 219.121.143.2554,096
219.121.144.0/20219.121.144.0 – 219.121.159.2554,096

IPv6 Prefixes

2 prefixes · 4,352 × /48 Routing data as of 2026-10-08 00:00 UTC

BGP Neighbours

1 unique neighbour · 1 upstream/peer · 0 downstream. 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 (1)

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
AS9354TDNC - Community Network Center Inc.49715,390722

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/59108",
          "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/59108",
          "rel": "inaccuracy-report",
          "href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
          "type": "text/html"
        }
      ]
    }
  ],
  "country": "JP",
  "name": "KATCH-NET",
  "status": [
    "active"
  ],
  "events": [
    {
      "eventAction": "last changed",
      "eventDate": "2015-02-11T01:38:19Z"
    }
  ],
  "links": [
    {
      "value": "https://jpnic.rdap.apnic.net/autnum/59108",
      "rel": "self",
      "href": "https://jpnic.rdap.apnic.net/autnum/59108",
      "type": "application/rdap+json"
    }
  ],
  "remarks": [
    {
      "description": [
        "KATCH NETWORK INC."
      ],
      "title": "description"
    }
  ],
  "entities": [
    {
      "roles": [
        "technical",
        "administrative"
      ],
      "events": [
        {
          "eventAction": "last changed",
          "eventDate": "2022-01-05T03:04:02Z"
        }
      ],
      "links": [
        {
          "value": "https://jpnic.rdap.apnic.net/autnum/59108",
          "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": [
        "technical",
        "administrative"
      ],
      "links": [
        {
          "value": "https://jpnic.rdap.apnic.net/autnum/59108",
          "rel": "related",
          "href": "http://whois.nic.ad.jp/cgi-bin/whois_gw?key=JP00020836/e",
          "type": "text/html",
          "hreflang": "en"
        },
        {
          "value": "https://jpnic.rdap.apnic.net/autnum/59108",
          "rel": "related",
          "href": "http://whois.nic.ad.jp/cgi-bin/whois_gw?key=JP00020836",
          "type": "text/html",
          "hreflang": "jp"
        }
      ],
      "handle": "JP00020836",
      "objectClassName": "entity"
    }
  ],
  "handle": "AS59108",
  "startAutnum": 59108,
  "endAutnum": 59108,
  "objectClassName": "autnum",
  "port43": "whois.apnic.net"
}

Contact details of private individuals are redacted.