Whois Lookup
Query registration info, expiration date, registrar and more for domain, IP or ASN
Registration Info
43.252.84.0/22
IP Range
43.252.84.0 - 43.252.87.255CIDR
43.252.84.0/24Network Name
UNICOM-HK
Organization
China Unicom (Hong Kong) Operations Limited
Country/Region
HK
Abuse Contact
Data Source
APNIC
Registration Date
1989-02-21
Update Date
2020-05-27T00:44:02Z
Registrant
China Unicom (Hong Kong) Operations Limited
Domain Status
ALLOCATED PORTABLE
Early Registrations, Maintained by APNIC
Raw Whois Data
--- whois.apnic.net --- % [whois.apnic.net] % Whois data copyright terms http://www.apnic.net/db/dbcopyright.html % Information related to '43.252.84.0 - 43.252.87.255' % Abuse contact for '43.252.84.0 - 43.252.87.255' is '[email protected]' inetnum: 43.252.84.0 - 43.252.87.255 netname: UNICOM-HK descr: China Unicom (Hong Kong) Operations Limited descr: 25/F, No.1 Peking Road descr: Tsim Sha Tsui country: HK org: ORG-CUKO1-AP admin-c: NW165-AP tech-c: NW165-AP abuse-c: AU99-AP status: ALLOCATED PORTABLE remarks: -------------------------------------------------------- remarks: To report network abuse, please contact mnt-irt remarks: For troubleshooting, please contact tech-c and admin-c remarks: Report invalid contact via www.apnic.net/invalidcontact remarks: -------------------------------------------------------- mnt-by: APNIC-HM mnt-lower: MAINT-HK-UNICOM mnt-routes: MAINT-HK-UNICOM mnt-irt: IRT-UNICOM-HK last-modified: 2020-05-27T00:44:02Z source: APNIC irt: IRT-UNICOM-HK address: 28/F, Tower 1, The gateway, 25 Canton road, TST, Hong Kong e-mail: [email protected] abuse-mailbox: [email protected] admin-c: NW165-AP tech-c: NW165-AP auth: # Filtered remarks: [email protected] remarks: [email protected] was validated on 2026-03-26 remarks: [email protected] was validated on 2026-08-13 mnt-by: MAINT-HK-UNICOM last-modified: 2026-08-13T02:59:18Z source: APNIC organisation: ORG-CUKO1-AP org-name: China Unicom (Hong Kong) Operations Limited org-type: LIR country: HK address: 28F, Tower 1, The gateway address: 25 Canton Road address: Tsim Sha Tsui phone: +852-26268766 fax-no: +852-26268844 e-mail: [email protected] mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2023-09-05T02:14:48Z source: APNIC role: ABUSE UNICOMHK country: ZZ address: 28/F, Tower 1, The gateway, 25 Canton road, TST, Hong Kong phone: +000000000 e-mail: [email protected] admin-c: NW165-AP tech-c: NW165-AP nic-hdl: AU99-AP remarks: Generated from irt object IRT-UNICOM-HK remarks: [email protected] was validated on 2026-03-26 remarks: [email protected] was validated on 2026-08-13 abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2026-08-13T03:00:47Z source: APNIC person: Nicholas Wong address: 28/F, Tower 1, The gateway, 25 Canton road, TST, Hong Kong country: HK phone: +852 26268881 e-mail: [email protected] nic-hdl: NW165-AP notify: [email protected] mnt-by: MAINT-HK-UNICOM last-modified: 2018-03-09T01:50:33Z source: APNIC % Information related to '43.252.84.0/24AS10099' route: 43.252.84.0/24 origin: AS10099 descr: China Unicom (Hong Kong) Operations Limited 28F, Tower 1, The gateway 25 Canton Road Tsim Sha Tsui mnt-by: MAINT-HK-UNICOM last-modified: 2025-04-01T07:55:14Z source: APNIC % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-UK2) --- whois.arin.net --- # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. # NetRange: 43.0.0.0 - 43.255.255.255 CIDR: 43.0.0.0/8 NetName: APNIC-ERX-43 NetHandle: NET-43-0-0-0-1 Parent: () NetType: Early Registrations, Maintained by APNIC OriginAS: Organization: Asia Pacific Network Information Centre (APNIC) RegDate: 1989-02-21 Updated: 2013-01-14 Comment: This IP address range is not registered in the ARIN database. Comment: For details, refer to the APNIC Whois Database via Comment: WHOIS.APNIC.NET or http://wq.apnic.net/apnic-bin/whois.pl Comment: ** IMPORTANT NOTE: APNIC is the Regional Internet Registry Comment: for the Asia Pacific region. APNIC does not operate networks Comment: using this IP address range and is not able to investigate Comment: spam or abuse reports relating to these addresses. For more Comment: help, refer to http://www.apnic.net/apnic-info/whois_search2/abuse-and-spamming Ref: https://rdap.arin.net/registry/ip/43.0.0.0 ResourceLink: https://apps.db.ripe.net/db-web-ui/query ResourceLink: whois.apnic.net OrgName: Asia Pacific Network Information Centre OrgId: APNIC Address: PO Box 3646 City: South Brisbane StateProv: QLD PostalCode: 4101 Country: AU RegDate: Updated: 2012-01-24 Ref: https://rdap.arin.net/registry/entity/APNIC ReferralServer: whois://whois.apnic.net ResourceLink: http://wq.apnic.net/whois-search/static/search.html OrgAbuseHandle: AWC12-ARIN OrgAbuseName: APNIC Whois Contact OrgAbusePhone: +61 7 3858 3188 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/AWC12-ARIN OrgTechHandle: AWC12-ARIN OrgTechName: APNIC Whois Contact OrgTechPhone: +61 7 3858 3188 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/AWC12-ARIN # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. #