Whois & RDAP Lookup

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AS142005

RDAP
HandleAS142005
NameNCTAIWANCOLTD-AS-AP
HolderNC Taiwan Co., Ltd.
CountryTW
Registered2021-03-18 05:31 UTC
Updated2026-04-06 08:05 UTC
RegistrantNC Taiwan Co., Ltd.
Email[email protected]
Phone+886-8964-9100
AddressNo. 157-17, Sec. 1, Zhongshan Rd., Banqiao Dist
Admin ContactNC Taiwan Co Ltd administrator
Email[email protected]
Phone+886-8964-9100
AddressNo. 157-17, Sec. 1, Zhongshan Rd., Banqiao Dist, Taipei New Taipei City 220 220242
Tech ContactNC Taiwan Co Ltd administrator
Email[email protected]
Phone+886-8964-9100
AddressNo. 157-17, Sec. 1, Zhongshan Rd., Banqiao Dist, Taipei New Taipei City 220 220242
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 'AS141626 - AS142649'

as-block:       AS141626 - AS142649
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2020-10-21T04:09:48Z
source:         APNIC

role:           APNIC Hostmaster
address:        P.O. BOX 2131
address:        4101 QLD
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         [email protected]
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         [email protected]
mnt-by:         MAINT-APNIC-AP
last-modified:  2026-08-14T00:28:10Z
source:         APNIC

% Information related to 'AS142005'

% Abuse contact for 'AS142005' is '[email protected]'

aut-num:        AS142005
as-name:        NCTAIWANCOLTD-AS-AP
descr:          NC Taiwan Co., Ltd.
country:        TW
org:            ORG-NTCL2-AP
admin-c:        NTCL4-AP
tech-c:         NTCL4-AP
abuse-c:        AN2895-AP
mnt-lower:      MAINT-NCCORPORATION-MNT
mnt-routes:     MAINT-NCCORPORATION-MNT
mnt-by:         APNIC-HM
mnt-irt:        IRT-NCTAIWANCOLTD-TW
last-modified:  2026-04-06T08:05:19Z
source:         APNIC

irt:            IRT-NCTAIWANCOLTD-TW
address:        12 Daewangpangyoro 644beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do, Korea
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        NET2-AP
tech-c:         NET2-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2026-04-21
mnt-by:         MAINT-NCTAIWANCOLTD-TW
mnt-by:         MAINT-NCCORPORATION-MNT
last-modified:  2026-04-21T06:20:15Z
source:         APNIC

organisation:   ORG-NTCL2-AP
org-name:       NC Taiwan Co., Ltd.
org-type:       LIR
country:        TW
address:        No. 157-17, Sec. 1, Zhongshan Rd., Banqiao Dist
phone:          +886-8964-9100
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:31Z
source:         APNIC

role:           ABUSE NCTAIWANCOLTDTW
country:        ZZ
address:        12 Daewangpangyoro 644beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do, Korea
phone:          +000000000
e-mail:         [email protected]
admin-c:        NET2-AP
tech-c:         NET2-AP
nic-hdl:        AN2895-AP
remarks:        Generated from irt object IRT-NCTAIWANCOLTD-TW
remarks:        [email protected] was validated on 2026-04-21
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2026-04-21T06:20:41Z
source:         APNIC

role:           NC Taiwan Co Ltd administrator
address:        No. 157-17, Sec. 1, Zhongshan Rd., Banqiao Dist, Taipei New Taipei City 220 220242
country:        KR
phone:          +886-8964-9100
e-mail:         [email protected]
admin-c:        NET2-AP
tech-c:         NET2-AP
nic-hdl:        NTCL4-AP
mnt-by:         MAINT-NCTAIWANCOLTD-TW
last-modified:  2026-04-06T06:16:53Z
source:         APNIC

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

% Query time: 244 msec
% WHEN: Sat Aug 15 16:03:53 UTC 2026
Raw RDAP JSON (registry) https://rdap.apnic.net
{
  "country": "TW",
  "endAutnum": 142005,
  "entities": [
    {
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2021-03-02T12:59:08Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2023-09-05T02:18:31Z"
        }
      ],
      "handle": "ORG-NTCL2-AP",
      "links": [
        {
          "href": "https://rdap.apnic.net/entity/ORG-NTCL2-AP",
          "rel": "self",
          "type": "application/rdap+json",
          "value": "https://rdap.apnic.net/autnum/142005"
        }
      ],
      "objectClassName": "entity",
      "roles": [
        "registrant"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "NC Taiwan Co., Ltd."
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ],
          [
            "adr",
            {
              "label": "No. 157-17, Sec. 1, Zhongshan Rd., Banqiao Dist"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
            "+886-8964-9100"
          ],
          [
            "email",
            {},
            "text",
            "[email protected]"
          ]
        ]
      ]
    },
    {
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2021-03-18T05:31:23Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2026-04-21T06:20:15Z"
        }
      ],
      "handle": "IRT-NCTAIWANCOLTD-TW",
      "links": [
        {
          "href": "https://rdap.apnic.net/entity/IRT-NCTAIWANCOLTD-TW",
          "rel": "self",
          "type": "application/rdap+json",
          "value": "https://rdap.apnic.net/autnum/142005"
        }
      ],
      "objectClassName": "entity",
      "remarks": [
        {
          "description": [
            "[email protected] was validated on 2026-04-21"
          ],
          "title": "remarks"
        }
      ],
      "roles": [
        "abuse"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "IRT-NCTAIWANCOLTD-TW"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "12 Daewangpangyoro 644beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do, Korea"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "email",
            {},
            "text",
            "[email protected]"
          ],
          [
            "email",
            {
              "pref": "1"
            },
            "text",
            "[email protected]"
          ]
        ]
      ]
    },
    {
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2021-03-18T05:31:23Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2026-04-06T06:16:53Z"
        }
      ],
      "handle": "NTCL4-AP",
      "links": [
        {
          "href": "https://rdap.apnic.net/entity/NTCL4-AP",
          "rel": "self",
          "type": "application/rdap+json",
          "value": "https://rdap.apnic.net/autnum/142005"
        }
      ],
      "objectClassName": "entity",
      "roles": [
        "technical",
        "administrative"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "NC Taiwan Co Ltd administrator"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "No. 157-17, Sec. 1, Zhongshan Rd., Banqiao Dist, Taipei New Taipei City 220 220242"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
            "+886-8964-9100"
          ],
          [
            "email",
            {},
            "text",
            "[email protected]"
          ]
        ]
      ]
    }
  ],
  "events": [
    {
      "eventAction": "registration",
      "eventDate": "2021-03-18T05:31:34Z"
    },
    {
      "eventAction": "last changed",
      "eventDate": "2026-04-06T08:05:19Z"
    }
  ],
  "handle": "AS142005",
  "links": [
    {
      "href": "https://rdap.apnic.net/autnum/142005",
      "rel": "self",
      "type": "application/rdap+json",
      "value": "https://rdap.apnic.net/autnum/142005"
    }
  ],
  "name": "NCTAIWANCOLTD-AS-AP",
  "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/autnum/142005"
        }
      ],
      "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/autnum/142005"
        }
      ],
      "title": "Whois Inaccuracy Reporting"
    }
  ],
  "objectClassName": "autnum",
  "port43": "whois.apnic.net",
  "rdapConformance": [
    "history_version_0",
    "nro_rdap_profile_0",
    "nro_rdap_profile_asn_hierarchical_0",
    "cidr0",
    "rdap_level_0"
  ],
  "remarks": [
    {
      "description": [
        "NC Taiwan Co., Ltd."
      ],
      "title": "description"
    }
  ],
  "startAutnum": 142005,
  "status": [
    "active"
  ]
}

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.