% APNIC found the following authoritative answer from: whois.apnic.net % [whois.apnic.net] % Whois data copyright terms http://www.apnic.net/db/dbcopyright.html % Information related to '118.26.48.0 - 118.26.55.255' % Abuse contact for '118.26.48.0 - 118.26.55.255' is 'liuan.sun@ttonnet.com' inetnum: 118.26.48.0 - 118.26.55.255 netname: TTONNET descr: BEIJING TIANTIAN NET INFORMATION SCIENCE TECHNOLOGY CO.,LTD descr: Room 1007,Building 38,Shaoyaoju,Wenxueguan Road,Chaoyang Dist.,Beijing admin-c: YW7138-AP tech-c: JS4362-AP country: CN mnt-by: MAINT-CNNIC-AP mnt-lower: MAINT-CNNIC-AP mnt-routes: MAINT-CNNIC-AP mnt-irt: IRT-TTONNET-CN status: ALLOCATED PORTABLE last-modified: 2024-01-10T02:29:02Z source: APNIC irt: IRT-TTONNET-CN address: Room 1007,Building 38,Shaoyaoju,Wenxueguan Road,Chaoyang Dist.,Beijing e-mail: liuan.sun@ttonnet.com abuse-mailbox: liuan.sun@ttonnet.com admin-c: YW7138-AP tech-c: JS4362-AP auth: # Filtered mnt-by: MAINT-CNNIC-AP last-modified: 2025-11-18T00:34:39Z source: APNIC person: Liuan Sun address: Room 1007,Building 38,Shaoyaoju,Wenxueguan Road,Chaoyang Dist.,Beijing country: CN phone: +86-010-82893421 e-mail: liuan.sun@ttonnet.com nic-hdl: JS4362-AP mnt-by: MAINT-CNNIC-AP last-modified: 2020-10-30T02:09:00Z source: APNIC person: Song Liu address: Room 1007,Building 38,Shaoyaoju,Wenxueguan Road,Chaoyang Dist.,Beijing country: CN phone: +86-010-82893421 e-mail: song.liu@ttonnet.com nic-hdl: YW7138-AP mnt-by: MAINT-CNNIC-AP last-modified: 2020-10-30T02:09:00Z source: APNIC % This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-AU4)