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123.1.0.0

ISP Data retrieved at

Network

ASN

AS18126 Registry (RIR): APNIC 123.1.0.0/18

IP Range

123.1.0.0 – 123.1.31.255 Range: 123.1.0.0/19 Detected.

Company

Chubu Telecommunications Company, Inc.

Hostname

123-1-0-0.area59a.commufa.jp

AS Domain

ctc.co.jp Using host.io for pre-visualize domains.

Type

ISP

Handle

123.1.0.0 - 123.1.31.255

Last Changed

2007-01-25

View raw RDAP

{
  "rdapConformance": [
    "nro_rdap_profile_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/ip/123.1.0.0",
          "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/ip/123.1.0.0",
          "rel": "inaccuracy-report",
          "href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
          "type": "text/html"
        }
      ]
    }
  ],
  "country": "JP",
  "name": "COMMUFA",
  "status": [
    "active"
  ],
  "events": [
    {
      "eventAction": "last changed",
      "eventDate": "2007-01-25T02:53:07Z"
    }
  ],
  "links": [
    {
      "value": "https://jpnic.rdap.apnic.net/ip/123.1.0.0",
      "rel": "self",
      "href": "https://jpnic.rdap.apnic.net/ip/123.1.0.0/19",
      "type": "application/rdap+json"
    }
  ],
  "remarks": [
    {
      "description": [
        "Chubu Telecommunications Co.,Inc."
      ],
      "title": "description"
    }
  ],
  "entities": [
    {
      "roles": [
        "technical",
        "administrative"
      ],
      "events": [
        {
          "eventAction": "last changed",
          "eventDate": "2022-01-05T03:04:02Z"
        }
      ],
      "links": [
        {
          "value": "https://jpnic.rdap.apnic.net/ip/123.1.0.0",
          "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": [
        "abuse"
      ],
      "events": [
        {
          "eventAction": "last changed",
          "eventDate": "2026-10-20T09:11:46Z"
        }
      ],
      "links": [
        {
          "value": "https://jpnic.rdap.apnic.net/ip/123.1.0.0",
          "rel": "self",
          "href": "https://jpnic.rdap.apnic.net/entity/IRT-JPNIC-JP",
          "type": "application/rdap+json"
        }
      ],
      "remarks": [
        {
          "description": [
            "[email protected] was validated on 2024-11-27"
          ],
          "title": "remarks"
        }
      ],
      "handle": "IRT-JPNIC-JP",
      "objectClassName": "entity",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "IRT-JPNIC-JP"
          ],
          [
            "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]"
          ],
          [
            "email",
            {
              "pref": "1"
            },
            "text",
            "[email protected]"
          ]
        ]
      ]
    },
    {
      "roles": [
        "technical",
        "administrative"
      ],
      "links": [
        {
          "value": "https://jpnic.rdap.apnic.net/ip/123.1.0.0",
          "rel": "related",
          "href": "http://whois.nic.ad.jp/cgi-bin/whois_gw?key=JP00012001/e",
          "type": "text/html",
          "hreflang": "en"
        },
        {
          "value": "https://jpnic.rdap.apnic.net/ip/123.1.0.0",
          "rel": "related",
          "href": "http://whois.nic.ad.jp/cgi-bin/whois_gw?key=JP00012001",
          "type": "text/html",
          "hreflang": "jp"
        }
      ],
      "handle": "JP00012001",
      "objectClassName": "entity"
    }
  ],
  "handle": "123.1.0.0 - 123.1.31.255",
  "type": null,
  "startAddress": "123.1.0.0",
  "endAddress": "123.1.31.255",
  "objectClassName": "ip network",
  "ipVersion": "v4",
  "cidr0_cidrs": [
    {
      "v4prefix": "123.1.0.0",
      "length": 19
    }
  ],
  "port43": "whois.apnic.net"
}

Security

No security threats detected for this IP.