Whois & RDAP Lookup
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RDAPIP Range223.160.0.0 - 223.163.255.255
Handle223.160.0.0 - 223.163.255.255
NameCHINABTN
TypeALLOCATED PORTABLE
CountryCN
Registered2010-07-08 07:37 UTC
Updated2023-11-28 00:57 UTC
Admin ContactTao Chen
Email[email protected]
Phone+86-010-68455414
AddressNo.11 B-01, XiSanHuanZhong Road, HaiDian District, Beijing
Tech ContactTao Chen
Email[email protected]
Phone+86-010-68455414
AddressNo.11 B-01, XiSanHuanZhong Road, HaiDian District, Beijing
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 '223.160.0.0 - 223.163.255.255' % Abuse contact for '223.160.0.0 - 223.163.255.255' is '[email protected]' inetnum: 223.160.0.0 - 223.163.255.255 netname: CHINABTN descr: China Cable Television Network Co.,LTD descr: No.11 B-01, XiSanHuanZhong Road, HaiDian District, descr: Beijing, P.R.China 100036 country: CN admin-c: TC487-AP tech-c: TC487-AP abuse-c: AC1601-AP status: ALLOCATED PORTABLE mnt-by: MAINT-CNNIC-AP mnt-irt: IRT-CHINABTN-CN mnt-lower: MAINT-CNNIC-AP mnt-routes: MAINT-CNNIC-AP last-modified: 2023-11-28T00:57:30Z source: APNIC irt: IRT-CHINABTN-CN address: B-01, 11 West Third Ring Middle Road, Beijing (Central Broadcasting and Television Tower) e-mail: [email protected] abuse-mailbox: [email protected] admin-c: TC487-AP tech-c: TC487-AP auth: # Filtered mnt-by: MAINT-CNNIC-AP last-modified: 2025-11-18T00:35:08Z source: APNIC role: ABUSE CNNICCN country: ZZ address: Beijing, China phone: +000000000 e-mail: [email protected] admin-c: IP50-AP tech-c: IP50-AP nic-hdl: AC1601-AP remarks: Generated from irt object IRT-CNNIC-CN remarks: [email protected] is invalid abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2025-09-19T17:20:32Z source: APNIC person: Tao Chen nic-hdl: TC487-AP e-mail: [email protected] address: No.11 B-01, XiSanHuanZhong Road, HaiDian District, Beijing phone: +86-010-68455414 fax-no: +86-010-86091631 country: CN mnt-by: MAINT-CNNIC-AP last-modified: 2008-09-04T07:30:10Z source: APNIC % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-SG1) % Query time: 343 msec % WHEN: Thu Aug 06 13:39:13 UTC 2026
Raw RDAP JSON (registry) https://rdap.apnic.net
{
"cidr0_cidrs": [
{
"length": 14,
"v4prefix": "223.160.0.0"
}
],
"country": "CN",
"endAddress": "223.163.255.255",
"entities": [
{
"events": [
{
"eventAction": "registration",
"eventDate": "2008-09-04T07:30:10Z"
},
{
"eventAction": "last changed",
"eventDate": "2008-09-04T07:30:10Z"
}
],
"handle": "TC487-AP",
"links": [
{
"href": "https://rdap.apnic.net/entity/TC487-AP",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/223.160.224.0/21"
}
],
"objectClassName": "entity",
"roles": [
"technical",
"administrative"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Tao Chen"
],
[
"kind",
{},
"text",
"individual"
],
[
"adr",
{
"label": "No.11 B-01, XiSanHuanZhong Road, HaiDian District, Beijing"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+86-010-68455414"
],
[
"tel",
{
"type": "fax"
},
"text",
"+86-010-86091631"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2021-09-05T23:38:43Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-11-18T00:35:08Z"
}
],
"handle": "IRT-CHINABTN-CN",
"links": [
{
"href": "https://rdap.apnic.net/entity/IRT-CHINABTN-CN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/223.160.224.0/21"
}
],
"objectClassName": "entity",
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"IRT-CHINABTN-CN"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "B-01, 11 West Third Ring Middle Road, Beijing (Central Broadcasting and Television Tower)"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2010-07-08T07:37:09Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-11-28T00:57:30Z"
}
],
"handle": "223.160.0.0 - 223.163.255.255",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.apnic.net/ip/223.160.0.0/14",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/223.160.224.0/21"
}
],
"name": "CHINABTN",
"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/223.160.224.0/21"
}
],
"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/223.160.224.0/21"
}
],
"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": [
"China Cable Television Network Co.,LTD",
"No.11 B-01, XiSanHuanZhong Road, HaiDian District,",
"Beijing, P.R.China 100036"
],
"title": "description"
}
],
"startAddress": "223.160.0.0",
"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.