Back

211.72.0.42

ISP Data retrieved at

Network

ASN

AS3462 Registry (RIR): APNIC 211.72.0.0/16

IP Range

211.72.0.0 – 211.72.127.255 Range: 211.72.0.0/17 Detected.

Company

Data Communication Business Group

Hostname

211-72-0-42.hinet-ip.hinet.net

AS Domain

cht.com.tw Using host.io for pre-visualize domains.

Type

ISP

Handle

211.72.0.0 - 211.72.127.255

Registered

2008-09-04

Last Changed

2026-03-24

View raw RDAP

{
  "rdapConformance": [
    "history_version_0",
    "nro_rdap_profile_0",
    "cidr0",
    "rdap_level_0"
  ],
  "notices": [
    {
      "title": "Source",
      "description": [
        "Objects returned came from source",
        "APNIC"
      ]
    },
    {
      "title": "Terms and Conditions",
      "description": [
        "This is the APNIC WHOIS Database query service. The objects are in RDAP format."
      ],
      "links": [
        {
          "value": "https://rdap.apnic.net/ip/211.72.0.42",
          "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://rdap.apnic.net/ip/211.72.0.42",
          "rel": "inaccuracy-report",
          "href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
          "type": "text/html"
        }
      ]
    }
  ],
  "country": "TW",
  "name": "HINET-NET",
  "status": [
    "active"
  ],
  "events": [
    {
      "eventAction": "registration",
      "eventDate": "2008-09-04T06:49:43Z"
    },
    {
      "eventAction": "last changed",
      "eventDate": "2026-03-24T08:19:24Z"
    }
  ],
  "links": [
    {
      "value": "https://rdap.apnic.net/ip/211.72.0.42",
      "rel": "self",
      "href": "https://rdap.apnic.net/ip/211.72.0.0/17",
      "type": "application/rdap+json"
    }
  ],
  "remarks": [
    {
      "description": [
        "Data Communication Business Group,",
        "Chunghwa Telecom Co.,Ltd.",
        "No.21, Sec.1, Xinyi Rd., Taipei City",
        "10048, Taiwan"
      ],
      "title": "description"
    }
  ],
  "entities": [
    {
      "roles": [
        "administrative"
      ],
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2008-09-04T07:29:17Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2025-08-28T07:34:45Z"
        }
      ],
      "links": [
        {
          "value": "https://rdap.apnic.net/ip/211.72.0.42",
          "rel": "self",
          "href": "https://rdap.apnic.net/entity/HN27-AP",
          "type": "application/rdap+json"
        }
      ],
      "remarks": [
        {
          "description": [
            "(hid:HN184-TW)"
          ],
          "title": "remarks"
        }
      ],
      "handle": "HN27-AP",
      "objectClassName": "entity",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "HINET Network-Adm"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ],
          [
            "adr",
            {
              "label": "CHTD, Chunghwa Telecom Co., Ltd.\nNo. 21, Sec. 21, Hsin-Yi Rd.,\nTaipei Taiwan 100"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
            "+886 2 2322 3495"
          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
            "+886 2 2322 3442"
          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
            "+886 2 2344 3007"
          ],
          [
            "tel",
            {
              "type": "fax"
            },
            "text",
            "+886 2 2344 2513"
          ],
          [
            "tel",
            {
              "type": "fax"
            },
            "text",
            "+886 2 2395 5671"
          ],
          [
            "email",
            {},
            "text",
            "[email protected]"
          ]
        ]
      ]
    },
    {
      "roles": [
        "abuse"
      ],
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2023-11-30T03:46:49Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2026-07-16T02:54:35Z"
        }
      ],
      "links": [
        {
          "value": "https://rdap.apnic.net/ip/211.72.0.42",
          "rel": "self",
          "href": "https://rdap.apnic.net/entity/IRT-HINET-1-TW",
          "type": "application/rdap+json"
        }
      ],
      "handle": "IRT-HINET-1-TW",
      "objectClassName": "entity",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "IRT-HINET-1-TW"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "Data Communication Business Group,\nChunghwa Telecom Co.,Ltd.\nNo.21, Sec.1, Xinyi Rd., Taipei City\n10048, Taiwan"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "email",
            {},
            "text",
            "[email protected]"
          ],
          [
            "email",
            {
              "pref": "1"
            },
            "text",
            "[email protected]"
          ]
        ]
      ]
    }
  ],
  "handle": "211.72.0.0 - 211.72.127.255",
  "type": "ASSIGNED PORTABLE",
  "startAddress": "211.72.0.0",
  "endAddress": "211.72.127.255",
  "objectClassName": "ip network",
  "ipVersion": "v4",
  "cidr0_cidrs": [
    {
      "v4prefix": "211.72.0.0",
      "length": 17
    }
  ],
  "port43": "whois.apnic.net"
}

Security

No security threats detected for this IP.