% [whois.apnic.net] % Whois data copyright terms http://www.apnic.net/db/dbcopyright.html % Information related to '210.51.20.0 - 210.51.20.31' % Abuse contact for '210.51.20.0 - 210.51.20.31' is 'zhaoyz3@chinaunicom.cn' inetnum: 210.51.20.0 - 210.51.20.31 netname: jinzhenghuang-technological-Ltd country: cn descr: shanghai city admin-c: TC254-AP tech-c: TC254-AP status: ASSIGNED NON-PORTABLE mnt-by: MAINT-CN-ZM28 last-modified: 2008-09-04T06:57:09Z source: APNIC person: TECH GROUP CNC nic-hdl: TC254-AP address: 9/F, Building A, Corporate Square, No. 35 Financial Street, address: Xicheng District, Beijing 100032, P.R.China country: CN phone: +86-10-88093588 fax-no: +86-10-88091442 e-mail: hqs-ipabuse@chinaunicom.cn mnt-by: MAINT-CN-ZM28 last-modified: 2017-08-17T06:13:18Z source: APNIC % Information related to '210.51.20.0/22AS138421' route: 210.51.20.0/22 origin: AS138421 descr: China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street mnt-by: MAINT-CNCGROUP-RR last-modified: 2023-06-08T03:56:19Z source: APNIC % This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-US3)