Whois & RDAP Lookup
V.PS Cloud KVM VPS for developers KVM VPS · 11 PoPs · 99.9% SLA Simple VPS, premium network · Pick a PoP, deploy in seconds 11 PoPs · APAC, Europe, North America Tier 1 upstreams Premium network · Low-latency routes Free 24×7 support €6.95/mo Deploy a serverDeploy202.75.95.50
IP Geolocation RDAPIP Range202.75.80.0 - 202.75.95.255
Handle202.75.80.0 - 202.75.95.255
NameVTC-HK
TypeASSIGNED NON-PORTABLE
CountryHK
Registered2008-09-04 07:05 UTC
Updated2023-03-10 09:03 UTC
Admin ContactLewis YU
Email[email protected]
Phone+852-3974-3702
Address13/F, VTC Tower, 27 Wood Road, Wan Chai, Hong Kong
Tech ContactRingo Chan
Email[email protected]
Phone+852-29191446
Address13/F, VTC Tower, 27 Wood Road, Wan Chai, Hong Kong
Abuse Contact[email protected]
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 '202.75.80.0 - 202.75.95.255' % Abuse contact for '202.75.80.0 - 202.75.95.255' is '[email protected]' inetnum: 202.75.80.0 - 202.75.95.255 netname: VTC-HK descr: Vocational Training Council country: HK admin-c: LY4160-AP tech-c: RC1241-AP abuse-c: AJ481-AP status: ASSIGNED NON-PORTABLE notify: [email protected] notify: [email protected] notify: [email protected] mnt-by: MAINT-JUCC-AP mnt-irt: IRT-JUCC-HK last-modified: 2023-03-10T09:03:41Z source: APNIC irt: IRT-JUCC-HK address: Joint Universities Computer Centre address: c/o Information Technology Services address: The University of Hong Kong address: Pokfulam Road e-mail: [email protected] abuse-mailbox: [email protected] admin-c: GM806-AP tech-c: DC1224-AP tech-c: HTS5-AP auth: # Filtered remarks: [email protected] was validated on 2026-07-02 mnt-by: MAINT-JUCC-AP last-modified: 2026-07-02T01:34:54Z source: APNIC role: ABUSE JUCCHK country: ZZ address: Joint Universities Computer Centre address: c/o Information Technology Services address: The University of Hong Kong address: Pokfulam Road phone: +000000000 e-mail: [email protected] admin-c: GM806-AP tech-c: DC1224-AP tech-c: HTS5-AP nic-hdl: AJ481-AP remarks: Generated from irt object IRT-JUCC-HK remarks: [email protected] was validated on 2026-07-02 abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2026-07-02T01:35:12Z source: APNIC person: Lewis YU address: 13/F, VTC Tower, 27 Wood Road, Wan Chai, Hong Kong country: HK phone: +852-3974-3702 e-mail: [email protected] nic-hdl: LY4160-AP mnt-by: MAINT-JUCC-AP last-modified: 2023-03-10T08:21:02Z source: APNIC person: Ringo Chan address: 13/F, VTC Tower address: 27 Wood Road, Wan Chai address: Hong Kong country: HK phone: +852-29191446 e-mail: [email protected] nic-hdl: RC1241-AP mnt-by: MAINT-JUCC-AP notify: [email protected] last-modified: 2017-03-07T02:55:32Z source: APNIC % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-JP1) % Query time: 577 msec % WHEN: Wed Oct 14 05:12:06 UTC 2026
Raw RDAP JSON (registry) https://rdap.apnic.net
{
"cidr0_cidrs": [
{
"length": 20,
"v4prefix": "202.75.80.0"
}
],
"country": "HK",
"endAddress": "202.75.95.255",
"entities": [
{
"events": [
{
"eventAction": "registration",
"eventDate": "2017-03-07T02:55:32Z"
},
{
"eventAction": "last changed",
"eventDate": "2017-03-07T02:55:32Z"
}
],
"handle": "RC1241-AP",
"links": [
{
"href": "https://rdap.apnic.net/entity/RC1241-AP",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/202.75.95.50"
}
],
"objectClassName": "entity",
"roles": [
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Ringo Chan"
],
[
"kind",
{},
"text",
"individual"
],
[
"adr",
{
"label": "13/F, VTC Tower\n27 Wood Road, Wan Chai\nHong Kong"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+852-29191446"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2010-12-20T11:39:41Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-07-02T01:34:54Z"
}
],
"handle": "IRT-JUCC-HK",
"links": [
{
"href": "https://rdap.apnic.net/entity/IRT-JUCC-HK",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/202.75.95.50"
}
],
"objectClassName": "entity",
"remarks": [
{
"description": [
"[email protected] was validated on 2026-07-02"
],
"title": "remarks"
}
],
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"IRT-JUCC-HK"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "Joint Universities Computer Centre\nc/o Information Technology Services\nThe University of Hong Kong\nPokfulam Road"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2023-03-10T08:21:02Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-03-10T08:21:02Z"
}
],
"handle": "LY4160-AP",
"links": [
{
"href": "https://rdap.apnic.net/entity/LY4160-AP",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/202.75.95.50"
}
],
"objectClassName": "entity",
"roles": [
"administrative"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Lewis YU"
],
[
"kind",
{},
"text",
"individual"
],
[
"adr",
{
"label": "13/F, VTC Tower, 27 Wood Road, Wan Chai, Hong Kong"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+852-3974-3702"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2008-09-04T07:05:54Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-03-10T09:03:41Z"
}
],
"handle": "202.75.80.0 - 202.75.95.255",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.apnic.net/ip/202.75.80.0/20",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/202.75.95.50"
}
],
"name": "VTC-HK",
"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/202.75.95.50"
}
],
"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/202.75.95.50"
}
],
"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": [
"Vocational Training Council"
],
"title": "description"
}
],
"startAddress": "202.75.80.0",
"status": [
"active"
],
"type": "ASSIGNED NON-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.