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% APNIC found the following authoritative answer from: whois.apnic.net
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% Information related to '210.52.109.0 - 210.52.109.255'
% Abuse contact for '210.52.109.0 - 210.52.109.255' is 'zhaoyz3@chinaunicom.cn'
inetnum: 210.52.109.0 - 210.52.109.255 netname: KPTC country: CN descr: Customer of CNC 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 '210.52.64.0/18AS17816'
route: 210.52.64.0/18 descr: CNC Group CHINA169 Guangdong Province Network country: CN origin: AS17816 mnt-by: MAINT-CNCGROUP-RR last-modified: 2008-09-04T07:54:44Z source: APNIC
% Information related to '210.52.64.0/18AS9929'
route: 210.52.64.0/18 origin: AS9929 descr: China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street mnt-by: MAINT-CNCGROUP-RR last-modified: 2023-06-08T08:04:04Z source: APNIC
% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-AU2)
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