Whois & RDAP Lookup
2001:b011:bc01:6a7d:cfab:8d77:af31:1f94
IP Geolocation RDAPIP Range2001:b000:: - 2001:b7ff:ffff:ffff:ffff:ffff:ffff:ffff
Handle2001:b000::/21
NameHINET-IPv6-TWNIC-TW-20060315
TypeALLOCATED PORTABLE
CountryTW
Registered2008-09-04 06:49 UTC
Updated2025-11-06 08:20 UTC
Admin ContactFu-Kuei Chung
Email[email protected]
Phone+886 2 2344 4709
AddressInternet Service Department,, Data Communication Business Group, Chunghwa Telecom Co., Ltd., Data-Comm Bldg, No. 21, Sec 1, Hsin-Yi Rd., Taipei, Taiwan 100
Tech ContactHINET Network-Adm
Email[email protected]
Phone+886 2 2322 3495
AddressCHTD, Chunghwa Telecom Co., Ltd., No. 21, Sec. 21, Hsin-Yi Rd.,, Taipei Taiwan 100
Abuse Contact[email protected]
Abuse Phone+886-2-2322-3495
Statusactive
Registry RDAPhttps://rdap.apnic.net
Raw WHOIS response
% [whois.apnic.net] % Whois data copyright terms http://www.apnic.net/db/dbcopyright.html % Information related to '2001:b000::/21' % Abuse contact for '2001:b000::/21' is '[email protected]' inet6num: 2001:b000::/21 netname: HINET-IPv6-TWNIC-TW-20060315 descr: HiNet Taiwan country: TW admin-c: FC76-AP tech-c: HN27-AP mnt-by: MAINT-TW-TWNIC mnt-lower: MAINT-TW-TWNIC status: ALLOCATED PORTABLE last-modified: 2025-11-06T08:20:12Z source: APNIC mnt-irt: IRT-HINET-AP irt: IRT-HINET-AP address: Chunghwa Telecom Co.,Ltd. address: No.21-3, Sec. 1, Xinyi Rd., Taipei 10048, Taiwan, R.O.C. address: Taipei phone: +886-2-2322-3495 e-mail: [email protected] abuse-mailbox: [email protected] admin-c: TR391-AP tech-c: TR391-AP remarks: (oid:HINET) auth: # Filtered mnt-by: MAINT-TW-TWNIC last-modified: 2026-07-16T02:54:35Z source: APNIC person: Fu-Kuei Chung address: Internet Service Department, address: Data Communication Business Group, Chunghwa Telecom Co., Ltd. address: Data-Comm Bldg, No. 21, Sec 1, Hsin-Yi Rd. address: Taipei, Taiwan 100 country: TW phone: +886 2 2344 4709 phone: +886 2 2344 3007 fax-no: +886 2 2396 0399 fax-no: +886 2 2344 2513 e-mail: [email protected] nic-hdl: FC76-AP mnt-by: MAINT-TW-TWNIC last-modified: 2008-09-04T07:29:17Z source: APNIC person: HINET Network-Adm address: CHTD, Chunghwa Telecom Co., Ltd. address: No. 21, Sec. 21, Hsin-Yi Rd., address: Taipei Taiwan 100 country: TW phone: +886 2 2322 3495 phone: +886 2 2322 3442 phone: +886 2 2344 3007 fax-no: +886 2 2344 2513 fax-no: +886 2 2395 5671 e-mail: [email protected] nic-hdl: HN27-AP remarks: (hid:HN184-TW) mnt-by: MAINT-TW-TWNIC last-modified: 2025-08-28T07:34:45Z source: APNIC % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-SG1) % Query time: 451 msec % WHEN: Wed Aug 26 01:24:23 UTC 2026
Raw RDAP JSON (registry) https://rdap.apnic.net
{
"cidr0_cidrs": [
{
"length": 21,
"v6prefix": "2001:b000::"
}
],
"country": "TW",
"endAddress": "2001:b7ff:ffff:ffff:ffff:ffff:ffff:ffff",
"entities": [
{
"events": [
{
"eventAction": "registration",
"eventDate": "2008-09-04T07:29:17Z"
},
{
"eventAction": "last changed",
"eventDate": "2008-09-04T07:29:17Z"
}
],
"handle": "FC76-AP",
"links": [
{
"href": "https://rdap.apnic.net/entity/FC76-AP",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/2001:b011:bc01:6a7d:cfab:8d77:af31:1f94"
}
],
"objectClassName": "entity",
"roles": [
"administrative"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Fu-Kuei Chung"
],
[
"kind",
{},
"text",
"individual"
],
[
"adr",
{
"label": "Internet Service Department,\nData Communication Business Group, Chunghwa Telecom Co., Ltd.\nData-Comm Bldg, No. 21, Sec 1, Hsin-Yi Rd.\nTaipei, Taiwan 100"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+886 2 2344 4709"
],
[
"tel",
{
"type": "voice"
},
"text",
"+886 2 2344 3007"
],
[
"tel",
{
"type": "fax"
},
"text",
"+886 2 2396 0399"
],
[
"tel",
{
"type": "fax"
},
"text",
"+886 2 2344 2513"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2008-09-04T07:29:17Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-08-28T07:34:45Z"
}
],
"handle": "HN27-AP",
"links": [
{
"href": "https://rdap.apnic.net/entity/HN27-AP",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/2001:b011:bc01:6a7d:cfab:8d77:af31:1f94"
}
],
"objectClassName": "entity",
"remarks": [
{
"description": [
"(hid:HN184-TW)"
],
"title": "remarks"
}
],
"roles": [
"technical"
],
"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]"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2017-01-20T01:39:18Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-07-16T02:54:35Z"
}
],
"handle": "IRT-HINET-AP",
"links": [
{
"href": "https://rdap.apnic.net/entity/IRT-HINET-AP",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/2001:b011:bc01:6a7d:cfab:8d77:af31:1f94"
}
],
"objectClassName": "entity",
"remarks": [
{
"description": [
"(oid:HINET)"
],
"title": "remarks"
}
],
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"IRT-HINET-AP"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "Chunghwa Telecom Co.,Ltd.\nNo.21-3, Sec. 1, Xinyi Rd., Taipei 10048, Taiwan, R.O.C.\nTaipei"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+886-2-2322-3495"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2008-09-04T06:49:19Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-11-06T08:20:12Z"
}
],
"handle": "2001:b000::/21",
"ipVersion": "v6",
"links": [
{
"href": "https://rdap.apnic.net/ip/2001:b000::/21",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/2001:b011:bc01:6a7d:cfab:8d77:af31:1f94"
}
],
"name": "HINET-IPv6-TWNIC-TW-20060315",
"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/2001:b011:bc01:6a7d:cfab:8d77:af31:1f94"
}
],
"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/2001:b011:bc01:6a7d:cfab:8d77:af31:1f94"
}
],
"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": [
"HiNet Taiwan"
],
"title": "description"
}
],
"startAddress": "2001:b000::",
"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.