Whois & RDAP Lookup
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RDAPRaw WHOIS response
% [whois.apnic.net] % Whois data copyright terms http://www.apnic.net/db/dbcopyright.html % Information related to 'AS55296 - AS56319' as-block: AS55296 - AS56319 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: 2009-09-03T01:15:30Z source: APNIC role: APNIC Hostmaster address: PO Box 3646 address: South Brisbane address: QLD 4101 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: 2026-08-26T00:40:00Z source: APNIC % Information related to 'AS55956 - AS56015' as-block: AS55956 - AS56015 descr: CNNIC ASN block country: CN remarks: These AS numbers are further assigned by CNNIC remarks: to CNNIC members and end-users in China admin-c: IPAS1-AP tech-c: IPAS1-AP mnt-by: APNIC-HM mnt-lower: MAINT-CNNIC-AP last-modified: 2010-12-23T23:34:45Z source: APNIC role: CNNIC IPAS CONFEDERATION address: No.4, Zhongguancun No.4 South Street, address: Haidian District, Beijing country: CN phone: +86-010-58813000 fax-no: +86-010-58813075 e-mail: [email protected] admin-c: IP50-AP tech-c: IP50-AP nic-hdl: IPAS1-AP mnt-by: MAINT-CNNIC-AP last-modified: 2013-09-12T07:40:01Z source: APNIC % Information related to 'AS55992' % Abuse contact for 'AS55992' is '[email protected]' aut-num: AS55992 as-name: QIHOO descr: Beijing Qihu Technology Company Limited country: CN admin-c: JF855-AP tech-c: HZ2338-AP abuse-c: AC1601-AP notify: [email protected] mnt-by: MAINT-CNNIC-AP mnt-irt: IRT-QIHOO-CN last-modified: 2023-11-28T00:58:32Z source: APNIC irt: IRT-QIHOO-CN address: 112 Room, D buliding , Deshengyuan square, address: No.28 xinjiekouwaiwai,Xicheng District Beijing,China e-mail: [email protected] abuse-mailbox: [email protected] admin-c: JF855-AP tech-c: HZ2338-AP auth: # Filtered mnt-by: MAINT-CNNIC-AP last-modified: 2025-11-18T00:34:58Z 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: Hu Zhenyong address: 112 Room, D buliding , Deshengyuan square, address: No.28 xinjiekouwaiwai,Xicheng District Beijing,China country: CN phone: +86-010-58781000 e-mail: [email protected] nic-hdl: HZ2338-AP mnt-by: MAINT-CNNIC-AP last-modified: 2012-10-09T07:00:01Z source: APNIC person: Jiang Fan address: 112 Room, D buliding , Deshengyuan square, address: No.28 xinjiekouwaiwai,Xicheng District Beijing,China country: CN phone: +86-010-58781000 e-mail: [email protected] nic-hdl: JF855-AP mnt-by: MAINT-CNNIC-AP last-modified: 2012-10-09T07:00:01Z source: APNIC % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-SG1) % Query time: 466 msec % WHEN: Wed Sep 16 17:02:27 UTC 2026
Raw RDAP JSON (registry) https://rdap.apnic.net
{
"country": "CN",
"endAutnum": 55992,
"entities": [
{
"events": [
{
"eventAction": "registration",
"eventDate": "2012-10-09T07:00:01Z"
},
{
"eventAction": "last changed",
"eventDate": "2012-10-09T07:00:01Z"
}
],
"handle": "HZ2338-AP",
"links": [
{
"href": "https://rdap.apnic.net/entity/HZ2338-AP",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/autnum/55992"
}
],
"objectClassName": "entity",
"roles": [
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Hu Zhenyong"
],
[
"kind",
{},
"text",
"individual"
],
[
"adr",
{
"label": "112 Room, D buliding , Deshengyuan square,\nNo.28 xinjiekouwaiwai,Xicheng District Beijing,China"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+86-010-58781000"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2021-08-24T03:23:36Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-11-18T00:34:58Z"
}
],
"handle": "IRT-QIHOO-CN",
"links": [
{
"href": "https://rdap.apnic.net/entity/IRT-QIHOO-CN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/autnum/55992"
}
],
"objectClassName": "entity",
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"IRT-QIHOO-CN"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "112 Room, D buliding , Deshengyuan square,\nNo.28 xinjiekouwaiwai,Xicheng District Beijing,China"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2012-10-09T07:00:01Z"
},
{
"eventAction": "last changed",
"eventDate": "2012-10-09T07:00:01Z"
}
],
"handle": "JF855-AP",
"links": [
{
"href": "https://rdap.apnic.net/entity/JF855-AP",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/autnum/55992"
}
],
"objectClassName": "entity",
"roles": [
"administrative"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Jiang Fan"
],
[
"kind",
{},
"text",
"individual"
],
[
"adr",
{
"label": "112 Room, D buliding , Deshengyuan square,\nNo.28 xinjiekouwaiwai,Xicheng District Beijing,China"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+86-010-58781000"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2012-10-10T02:20:01Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-11-28T00:58:32Z"
}
],
"handle": "AS55992",
"links": [
{
"href": "https://rdap.apnic.net/autnum/55992",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/autnum/55992"
}
],
"name": "QIHOO",
"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/55992"
}
],
"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/55992"
}
],
"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": [
"Beijing Qihu Technology Company Limited"
],
"title": "description"
}
],
"startAutnum": 55992,
"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.