% [whois.apnic.net] % Whois data copyright terms http://www.apnic.net/db/dbcopyright.html % Information related to '219.158.0.0 - 219.158.31.255' % No abuse contact registered for 219.158.0.0 - 219.158.31.255 inetnum: 219.158.0.0 - 219.158.31.255 netname: ChinaUnicom-BACKBONE country: CN descr: Backbone of China Unicom admin-c: CH444-AP tech-c: CH444-AP status: ALLOCATED NON-PORTABLE mnt-by: MAINT-CNCGROUP mnt-routes: MAINT-CNCGROUP-RR last-modified: 2009-03-19T02:30:23Z source: APNIC person: CNCGroup Hostmaster nic-hdl: CH444-AP e-mail: hqs-ipabuse@chinaunicom.cn address: No.21,Financial Street address: Beijing,100033,P.R.China phone: +86-10-66259764 fax-no: +86-10-66259764 country: CN mnt-by: MAINT-CN-CUCGROUP last-modified: 2017-09-05T06:36:14Z source: APNIC % Information related to '219.158.0.0/20AS4837' route: 219.158.0.0/20 descr: China Unicom China169 Network country: CN origin: AS4837 mnt-by: MAINT-CNCGROUP-RR last-modified: 2017-05-05T06:28:02Z source: APNIC % This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-US3)