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 serverDeploy210.184.73.204
IP Geolocation RDAPIP Range210.184.73.0 - 210.184.73.255
Handle210.184.73.0 - 210.184.73.255
NameCITICTEL-CPC-SG
TypeALLOCATED NON-PORTABLE
CountrySG
Registered2016-11-15 04:27 UTC
Updated2021-01-12 15:20 UTC
Admin ContactCITICTel-CPC NOC
Email[email protected]
Phone+852-2170-7101
Address20/F, Lincoln House,, Taikoo Place,, Quarry Bay,, HONG KONG
Tech ContactCITIC Telecom International CPC Limited NOC
Email[email protected]
Phone+852-2170-7101
Address20/F, Lincoln House,, Taikoo Place,, Quarry Bay,, 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 '210.184.73.0 - 210.184.73.255' % Abuse contact for '210.184.73.0 - 210.184.73.255' is '[email protected]' inetnum: 210.184.73.0 - 210.184.73.255 netname: CITICTEL-CPC-SG descr: CITIC Telecom International CPC (Singapore) Pte Limited descr: 1 Fusionopolis Walk # 06-11, descr: Solaris North Tower, descr: Singapore 138628 country: SG admin-c: CN275-AP tech-c: CTIC1-AP abuse-c: AC1848-AP status: ALLOCATED NON-PORTABLE notify: [email protected] mnt-by: MAINT-HK-CITICTELCPC mnt-irt: IRT-CITICTEL-CPC-HK last-modified: 2021-01-12T15:20:06Z source: APNIC irt: IRT-CITICTEL-CPC-HK address: 20/F, Lincoln House, address: Taikoo Place, address: Quarry Bay, address: HONG KONG e-mail: [email protected] abuse-mailbox: [email protected] admin-c: CN275-AP tech-c: CTIC1-AP auth: # Filtered remarks: [email protected] was validated on 2026-09-08 mnt-by: MAINT-HK-CITICTELCPC last-modified: 2026-09-08T13:25:47Z source: APNIC role: ABUSE CITICTELCPCHK country: ZZ address: 20/F, Lincoln House, address: Taikoo Place, address: Quarry Bay, address: HONG KONG phone: +000000000 e-mail: [email protected] admin-c: CN275-AP tech-c: CTIC1-AP nic-hdl: AC1848-AP remarks: Generated from irt object IRT-CITICTEL-CPC-HK remarks: [email protected] was validated on 2026-09-08 abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2026-09-08T13:26:05Z source: APNIC role: CITICTel-CPC NOC address: 20/F, Lincoln House, address: Taikoo Place, address: Quarry Bay, address: HONG KONG country: HK phone: +852-2170-7101 e-mail: [email protected] admin-c: CTIC1-AP tech-c: CTIC1-AP nic-hdl: CN275-AP remarks: send email to "[email protected]" for spamming/abuse issue notify: [email protected] abuse-mailbox: [email protected] mnt-by: MAINT-HK-CITICTELCPC last-modified: 2013-08-13T04:19:50Z source: APNIC person: CITIC Telecom International CPC Limited NOC address: 20/F, Lincoln House, address: Taikoo Place, address: Quarry Bay, address: HONG KONG country: HK phone: +852-2170-7101 e-mail: [email protected] nic-hdl: CTIC1-AP remarks: send email to "[email protected]" for spamming/abuse issue notify: [email protected] abuse-mailbox: [email protected] mnt-by: MAINT-HK-CITICTELCPC last-modified: 2013-08-13T04:16:50Z source: APNIC % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-SG1) % Query time: 695 msec % WHEN: Fri Sep 18 05:46:14 UTC 2026
Raw RDAP JSON (registry) https://rdap.apnic.net
{
"cidr0_cidrs": [
{
"length": 24,
"v4prefix": "210.184.73.0"
}
],
"country": "SG",
"endAddress": "210.184.73.255",
"entities": [
{
"events": [
{
"eventAction": "registration",
"eventDate": "2013-08-13T04:19:50Z"
},
{
"eventAction": "last changed",
"eventDate": "2013-08-13T04:19:50Z"
}
],
"handle": "CN275-AP",
"links": [
{
"href": "https://rdap.apnic.net/entity/CN275-AP",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/210.184.73.204"
}
],
"objectClassName": "entity",
"remarks": [
{
"description": [
"send email to \"[email protected]\" for spamming/abuse issue"
],
"title": "remarks"
}
],
"roles": [
"administrative"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"CITICTel-CPC NOC"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "20/F, Lincoln House,\nTaikoo Place,\nQuarry Bay,\nHONG KONG"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+852-2170-7101"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2013-08-12T04:34:52Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-09-08T13:25:47Z"
}
],
"handle": "IRT-CITICTEL-CPC-HK",
"links": [
{
"href": "https://rdap.apnic.net/entity/IRT-CITICTEL-CPC-HK",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/210.184.73.204"
}
],
"objectClassName": "entity",
"remarks": [
{
"description": [
"[email protected] was validated on 2026-09-08"
],
"title": "remarks"
}
],
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"IRT-CITICTEL-CPC-HK"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "20/F, Lincoln House,\nTaikoo Place,\nQuarry Bay,\nHONG KONG"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2013-08-13T04:16:50Z"
},
{
"eventAction": "last changed",
"eventDate": "2013-08-13T04:16:50Z"
}
],
"handle": "CTIC1-AP",
"links": [
{
"href": "https://rdap.apnic.net/entity/CTIC1-AP",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/210.184.73.204"
}
],
"objectClassName": "entity",
"remarks": [
{
"description": [
"send email to \"[email protected]\" for spamming/abuse issue"
],
"title": "remarks"
}
],
"roles": [
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"CITIC Telecom International CPC Limited NOC"
],
[
"kind",
{},
"text",
"individual"
],
[
"adr",
{
"label": "20/F, Lincoln House,\nTaikoo Place,\nQuarry Bay,\nHONG KONG"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+852-2170-7101"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2016-11-15T04:27:02Z"
},
{
"eventAction": "last changed",
"eventDate": "2021-01-12T15:20:06Z"
}
],
"handle": "210.184.73.0 - 210.184.73.255",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.apnic.net/ip/210.184.73.0/24",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/210.184.73.204"
}
],
"name": "CITICTEL-CPC-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/210.184.73.204"
}
],
"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/210.184.73.204"
}
],
"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": [
"CITIC Telecom International CPC (Singapore) Pte Limited",
"1 Fusionopolis Walk",
"Solaris North Tower,",
"Singapore 138628"
],
"title": "description"
}
],
"startAddress": "210.184.73.0",
"status": [
"active"
],
"type": "ALLOCATED 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.