Whois & RDAP Lookup

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180.188.160.0/20

RDAP
IP Range180.188.128.0 - 180.188.191.255
Handle180.188.128.0 - 180.188.191.255
NameH3GHK
TypeALLOCATED PORTABLE
CountryHK
HolderDomain Five Enterprises Ltd
Registered2009-09-16 23:55 UTC
Updated2020-09-02 01:37 UTC
RegistrantDomain Five Enterprises Ltd
Address5/F Hutchison Telecom Tower, 99 Cheung Fai Road
Tech ContactDavid Ki
Address12/F., Two Harbourfront,, 22 Tak Fung Street,, Hunghom,Kowloon
Abuse Contact[email protected]
Statusactive
Registry RDAPhttps://rdap.apnic.net
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Raw WHOIS response

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '180.188.128.0 - 180.188.191.255'

% Abuse contact for '180.188.128.0 - 180.188.191.255' is '[email protected]'

inetnum:        180.188.128.0 - 180.188.191.255
netname:        H3GHK
descr:          DOMAIN FIVE ENTERPRISES LIMITED
descr:          Internet Service Provider
descr:          Kwaichung
country:        HK
org:            ORG-DFEL1-AP
admin-c:        DK73-AP
tech-c:         DK73-AP
abuse-c:        AD943-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AP-HTHKITNMC
mnt-routes:     MAINT-AP-HTHKITNMC
mnt-irt:        IRT-DOMAINFIVE-HK
last-modified:  2020-09-02T01:37:05Z
source:         APNIC

irt:            IRT-DOMAINFIVE-HK
address:        12/F., Two Harbourfront,
address:        22 Tak Fung Street,
address:        Hunghom, Kowloon.
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        DK73-AP
tech-c:         DK73-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2026-01-28
mnt-by:         MAINT-AP-HTHKITNMC
last-modified:  2026-01-28T01:35:43Z
source:         APNIC

organisation:   ORG-DFEL1-AP
org-name:       Domain Five Enterprises Ltd
org-type:       LIR
country:        HK
address:        5/F Hutchison Telecom Tower
address:        99 Cheung Fai Road
phone:          +852-2128-3927
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:49Z
source:         APNIC

role:           ABUSE DOMAINFIVEHK
country:        ZZ
address:        12/F., Two Harbourfront,
address:        22 Tak Fung Street,
address:        Hunghom, Kowloon.
phone:          +000000000
e-mail:         [email protected]
admin-c:        DK73-AP
tech-c:         DK73-AP
nic-hdl:        AD943-AP
remarks:        Generated from irt object IRT-DOMAINFIVE-HK
remarks:        [email protected] was validated on 2026-01-28
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-28T01:36:11Z
source:         APNIC

person:         David Ki
address:        12/F., Two Harbourfront,
address:        22 Tak Fung Street,
address:        Hunghom,Kowloon
country:        HK
phone:          +852-2128-3927
fax-no:         +852-2123-1204
e-mail:         [email protected]
nic-hdl:        DK73-AP
mnt-by:         MAINT-AP-HTHKITNMC
last-modified:  2008-09-04T07:29:17Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-SG1)

% Query time: 354 msec
% WHEN: Thu Jul 30 01:54:52 UTC 2026
Raw RDAP JSON (registry) https://rdap.apnic.net
{
  "cidr0_cidrs": [
    {
      "length": 18,
      "v4prefix": "180.188.128.0"
    }
  ],
  "country": "HK",
  "endAddress": "180.188.191.255",
  "entities": [
    {
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2008-09-04T07:29:17Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2008-09-04T07:29:17Z"
        }
      ],
      "handle": "DK73-AP",
      "links": [
        {
          "href": "https://rdap.apnic.net/entity/DK73-AP",
          "rel": "self",
          "type": "application/rdap+json",
          "value": "https://rdap.apnic.net/ip/180.188.160.0/20"
        }
      ],
      "objectClassName": "entity",
      "roles": [
        "technical"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "David Ki"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ],
          [
            "adr",
            {
              "label": "12/F., Two Harbourfront,\n22 Tak Fung Street,\nHunghom,Kowloon"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
            "+852-2128-3927"
          ],
          [
            "tel",
            {
              "type": "fax"
            },
            "text",
            "+852-2123-1204"
          ],
          [
            "email",
            {},
            "text",
            "[email protected]"
          ]
        ]
      ]
    },
    {
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2012-01-24T01:34:09Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2026-01-28T01:35:43Z"
        }
      ],
      "handle": "IRT-DOMAINFIVE-HK",
      "links": [
        {
          "href": "https://rdap.apnic.net/entity/IRT-DOMAINFIVE-HK",
          "rel": "self",
          "type": "application/rdap+json",
          "value": "https://rdap.apnic.net/ip/180.188.160.0/20"
        }
      ],
      "objectClassName": "entity",
      "remarks": [
        {
          "description": [
            "[email protected] was validated on 2026-01-28"
          ],
          "title": "remarks"
        }
      ],
      "roles": [
        "abuse"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "IRT-DOMAINFIVE-HK"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "12/F., Two Harbourfront,\n22 Tak Fung Street,\nHunghom, Kowloon."
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "email",
            {},
            "text",
            "[email protected]"
          ],
          [
            "email",
            {
              "pref": "1"
            },
            "text",
            "[email protected]"
          ]
        ]
      ]
    },
    {
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2017-09-21T12:56:26Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2023-09-05T02:14:49Z"
        }
      ],
      "handle": "ORG-DFEL1-AP",
      "links": [
        {
          "href": "https://rdap.apnic.net/entity/ORG-DFEL1-AP",
          "rel": "self",
          "type": "application/rdap+json",
          "value": "https://rdap.apnic.net/ip/180.188.160.0/20"
        }
      ],
      "objectClassName": "entity",
      "roles": [
        "registrant"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "Domain Five Enterprises Ltd"
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ],
          [
            "adr",
            {
              "label": "5/F Hutchison Telecom Tower\n99 Cheung Fai Road"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
            "+852-2128-3927"
          ],
          [
            "email",
            {},
            "text",
            "[email protected]"
          ]
        ]
      ]
    }
  ],
  "events": [
    {
      "eventAction": "registration",
      "eventDate": "2009-09-16T23:55:09Z"
    },
    {
      "eventAction": "last changed",
      "eventDate": "2020-09-02T01:37:05Z"
    }
  ],
  "handle": "180.188.128.0 - 180.188.191.255",
  "ipVersion": "v4",
  "links": [
    {
      "href": "https://rdap.apnic.net/ip/180.188.128.0/18",
      "rel": "self",
      "type": "application/rdap+json",
      "value": "https://rdap.apnic.net/ip/180.188.160.0/20"
    }
  ],
  "name": "H3GHK",
  "notices": [
    {
      "description": [
        "Objects returned came from source",
        "APNIC"
      ],
      "title": "Source"
    },
    {
      "description": [
        "This is the APNIC WHOIS Database query service. The objects are in RDAP format."
      ],
      "links": [
        {
          "href": "http://www.apnic.net/db/dbcopyright.html",
          "rel": "terms-of-service",
          "type": "text/html",
          "value": "https://rdap.apnic.net/ip/180.188.160.0/20"
        }
      ],
      "title": "Terms and Conditions"
    },
    {
      "description": [
        "If you see inaccuracies in the results, please visit: "
      ],
      "links": [
        {
          "href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
          "rel": "inaccuracy-report",
          "type": "text/html",
          "value": "https://rdap.apnic.net/ip/180.188.160.0/20"
        }
      ],
      "title": "Whois Inaccuracy Reporting"
    }
  ],
  "objectClassName": "ip network",
  "port43": "whois.apnic.net",
  "rdapConformance": [
    "history_version_0",
    "nro_rdap_profile_0",
    "cidr0",
    "rdap_level_0"
  ],
  "remarks": [
    {
      "description": [
        "DOMAIN FIVE ENTERPRISES LIMITED",
        "Internet Service Provider",
        "Kwaichung"
      ],
      "title": "description"
    },
    {
      "description": [
        "--------------------------------------------------------",
        "To report network abuse, please contact mnt-irt",
        "For troubleshooting, please contact tech-c and admin-c",
        "Report invalid contact via www.apnic.net/invalidcontact",
        "--------------------------------------------------------"
      ],
      "title": "remarks"
    }
  ],
  "startAddress": "180.188.128.0",
  "status": [
    "active"
  ],
  "type": "ALLOCATED PORTABLE"
}

Frequently asked questions

What is WHOIS?

WHOIS is a public directory that answers "who is responsible for this?" for domains, IP ranges and ASNs. It lists registration dates, the registrar, nameservers and contacts.

What is RDAP, and how does it differ?

RDAP is the modern replacement for WHOIS. It returns the same records in a structured, consistent format. We query RDAP first and fall back to classic WHOIS text when a registry has not adopted it yet.

What is the difference between a registrar and a registrant?

The registrar is the company you register and manage a domain through, such as xTom or GoDaddy. The registrant is the person or organization that actually holds the domain.

What are nameservers?

Nameservers answer DNS questions for a domain and decide which IP addresses the name resolves to. They also show which DNS provider the domain uses.

What is DNSSEC?

DNSSEC adds cryptographic signatures to DNS answers so they cannot be quietly altered in transit. "Signed" means the domain has it enabled, "unsigned" means it does not.

Why is the contact information redacted?

Privacy laws such as GDPR require registrars to hide most personal details in public records. The abuse contact is usually still shown, so a domain or network can be reported when something goes wrong.