Whois & RDAP Lookup

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182.19.128.0/20

RDAP
IP Range182.19.128.0 - 182.19.255.255
Handle182.19.128.0 - 182.19.255.255
NameSTARHUBINTERNET-SG
TypeALLOCATED PORTABLE
CountrySG
HolderStarhub Ltd.
Registered2011-01-19 05:51 UTC
Updated2020-09-09 22:34 UTC
RegistrantStarhub Ltd.
Phone+65-68255000
Address67 Ubi Avenue 1, , StarHub Green
Admin ContactStarHub IP Administrator
Phone+65-6825-7878
Addressc/o IP NOC 19 Tai Seng Drive Singapore 535222
Tech ContactStarHub IP Administrator
Phone+65-6825-7878
Addressc/o IP NOC 19 Tai Seng Drive Singapore 535222
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 '182.19.128.0 - 182.19.255.255'

% Abuse contact for '182.19.128.0 - 182.19.255.255' is '[email protected]'

inetnum:        182.19.128.0 - 182.19.255.255
netname:        STARHUBINTERNET-SG
descr:          StarHub Internet Pte Ltd
descr:          Singapore Broadband Access Provider
country:        SG
org:            ORG-SIPL5-AP
admin-c:        SH1233-AP
tech-c:         SH1233-AP
abuse-c:        AS2611-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-AS4657-AP
mnt-routes:     MAINT-AS4657-AP
mnt-irt:        IRT-STARHUBINTERNET-SG
last-modified:  2020-09-09T22:34:06Z
source:         APNIC

irt:            IRT-STARHUBINTERNET-SG
address:        StarHub Ltd 67 Ubi Avenue 1 Singapore 408942
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        ACS7-AP
tech-c:         ACS7-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2026-04-08
mnt-by:         MAINT-AS4657-AP
last-modified:  2026-04-08T09:27:48Z
source:         APNIC

organisation:   ORG-SIPL5-AP
org-name:       Starhub Ltd.
org-type:       LIR
country:        SG
address:        67 Ubi Avenue 1
address:        # 05-01
address:        StarHub Green
phone:          +65-68255000
fax-no:         +65-68206008
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:42Z
source:         APNIC

role:           ABUSE STARHUBINTERNETSG
country:        ZZ
address:        StarHub Ltd 67 Ubi Avenue 1 Singapore 408942
phone:          +000000000
e-mail:         [email protected]
admin-c:        ACS7-AP
tech-c:         ACS7-AP
nic-hdl:        AS2611-AP
remarks:        Generated from irt object IRT-STARHUBINTERNET-SG
remarks:        [email protected] was validated on 2026-04-08
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2026-04-08T09:28:03Z
source:         APNIC

role:           StarHub IP Administrator
address:        c/o IP NOC
                19 Tai Seng Drive
                Singapore 535222
country:        SG
phone:          +65-6825-7878
e-mail:         [email protected]
admin-c:        SH1233-AP
tech-c:         SH1233-AP
nic-hdl:        SH1233-AP
mnt-by:         MAINT-AS4657-AP
last-modified:  2018-12-13T19:07:23Z
abuse-mailbox:  [email protected]
source:         APNIC

% Information related to '182.19.128.0/24AS38861'

route:          182.19.128.0/24
origin:         AS38861
descr:          Starhub Internet Pte Ltd
                67 Ubi Avenue 1
                # 05-01
                StarHub Green
mnt-by:         MAINT-AS4657-AP
last-modified:  2021-06-03T09:01:13Z
source:         APNIC

% Information related to '182.19.128.0/24AS4657'

route:          182.19.128.0/24
origin:         AS4657
descr:          Starhub Internet Pte Ltd
                67 Ubi Avenue 1
                # 05-01
                StarHub Green
mnt-by:         MAINT-AS4657-AP
last-modified:  2021-06-03T09:01:08Z
source:         APNIC

% Information related to '182.19.128.0/24AS55430'

route:          182.19.128.0/24
origin:         AS55430
descr:          Starhub Internet Pte Ltd
                67 Ubi Avenue 1
                # 05-01
                StarHub Green
mnt-by:         MAINT-AS4657-AP
last-modified:  2021-06-03T09:01:43Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-JP1)

% Query time: 309 msec
% WHEN: Fri Jul 31 22:45:19 UTC 2026
Raw RDAP JSON (registry) https://rdap.apnic.net
{
  "cidr0_cidrs": [
    {
      "length": 17,
      "v4prefix": "182.19.128.0"
    }
  ],
  "country": "SG",
  "endAddress": "182.19.255.255",
  "entities": [
    {
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2010-11-18T07:43:25Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2026-04-08T09:27:48Z"
        }
      ],
      "handle": "IRT-STARHUBINTERNET-SG",
      "links": [
        {
          "href": "https://rdap.apnic.net/entity/IRT-STARHUBINTERNET-SG",
          "rel": "self",
          "type": "application/rdap+json",
          "value": "https://rdap.apnic.net/ip/182.19.128.0/20"
        }
      ],
      "objectClassName": "entity",
      "remarks": [
        {
          "description": [
            "[email protected] was validated on 2026-04-08"
          ],
          "title": "remarks"
        }
      ],
      "roles": [
        "abuse"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "IRT-STARHUBINTERNET-SG"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "StarHub Ltd 67 Ubi Avenue 1 Singapore 408942"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "email",
            {},
            "text",
            "[email protected]"
          ],
          [
            "email",
            {
              "pref": "1"
            },
            "text",
            "[email protected]"
          ]
        ]
      ]
    },
    {
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2008-09-04T07:54:25Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2018-12-13T19:07:23Z"
        }
      ],
      "handle": "SH1233-AP",
      "links": [
        {
          "href": "https://rdap.apnic.net/entity/SH1233-AP",
          "rel": "self",
          "type": "application/rdap+json",
          "value": "https://rdap.apnic.net/ip/182.19.128.0/20"
        }
      ],
      "objectClassName": "entity",
      "roles": [
        "technical",
        "administrative"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "StarHub IP Administrator"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "c/o IP NOC 19 Tai Seng Drive Singapore 535222"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
            "+65-6825-7878"
          ],
          [
            "email",
            {},
            "text",
            "[email protected]"
          ],
          [
            "email",
            {
              "pref": "1"
            },
            "text",
            "[email protected]"
          ]
        ]
      ]
    },
    {
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2017-09-20T12:56:25Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2023-09-05T02:14:42Z"
        }
      ],
      "handle": "ORG-SIPL5-AP",
      "links": [
        {
          "href": "https://rdap.apnic.net/entity/ORG-SIPL5-AP",
          "rel": "self",
          "type": "application/rdap+json",
          "value": "https://rdap.apnic.net/ip/182.19.128.0/20"
        }
      ],
      "objectClassName": "entity",
      "roles": [
        "registrant"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "Starhub Ltd."
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ],
          [
            "adr",
            {
              "label": "67 Ubi Avenue 1\n\nStarHub Green"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
            "+65-68255000"
          ],
          [
            "tel",
            {
              "type": "fax"
            },
            "text",
            "+65-68206008"
          ],
          [
            "email",
            {},
            "text",
            "[email protected]"
          ]
        ]
      ]
    }
  ],
  "events": [
    {
      "eventAction": "registration",
      "eventDate": "2011-01-19T05:51:47Z"
    },
    {
      "eventAction": "last changed",
      "eventDate": "2020-09-09T22:34:06Z"
    }
  ],
  "handle": "182.19.128.0 - 182.19.255.255",
  "ipVersion": "v4",
  "links": [
    {
      "href": "https://rdap.apnic.net/ip/182.19.128.0/17",
      "rel": "self",
      "type": "application/rdap+json",
      "value": "https://rdap.apnic.net/ip/182.19.128.0/20"
    }
  ],
  "name": "STARHUBINTERNET-SG",
  "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/182.19.128.0/20"
        }
      ],
      "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/182.19.128.0/20"
        }
      ],
      "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": [
        "StarHub Internet Pte Ltd",
        "Singapore Broadband Access Provider"
      ],
      "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": "182.19.128.0",
  "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.