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To assist you with debugging problems, this whois query was received from IP Address
% 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 '140.206.0.0 - 140.207.255.255'
% Abuse contact for '140.206.0.0 - 140.207.255.255' is 'zhaoyz3@chinaunicom.cn'
inetnum: 140.206.0.0 - 140.207.255.255 netname: UNICOM-SH descr: CHINA UNICOM Shanghai city network descr: China Unicom descr: No.21,Jin Rong Street,Beijing,100033 descr: P.R.China country: CN admin-c: CH1302-AP tech-c: CH1302-AP remarks: service provider mnt-by: APNIC-HM mnt-lower: MAINT-CNCGROUP-SH mnt-routes: MAINT-CNCGROUP-RR mnt-irt: IRT-CU-CN 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: -------------------------------------------------------- last-modified: 2016-05-04T00:29:37Z source: APNIC
irt: IRT-CU-CN address: No.21,Financial Street address: Beijing,100033 address: P.R.China e-mail: zhaoyz3@chinaunicom.cn abuse-mailbox: zhaoyz3@chinaunicom.cn admin-c: CH1302-AP tech-c: CH1302-AP auth: # Filtered remarks: zhaoyz3@chinaunicom.cn was validated on 2024-07-01 mnt-by: MAINT-CNCGROUP last-modified: 2024-07-01T02:08:34Z source: APNIC
person: ChinaUnicom Hostmaster nic-hdl: CH1302-AP e-mail: hqs-ipabuse@chinaunicom.cn address: No.21,Jin-Rong Street address: Beijing,100033 address: P.R.China phone: +86-10-66259764 fax-no: +86-10-66259764 country: CN mnt-by: MAINT-CNCGROUP last-modified: 2017-08-17T06:13:16Z source: APNIC
% Information related to '140.207.224.0/21AS138421'
route: 140.207.224.0/21 origin: AS138421 descr: China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street mnt-by: MAINT-CNCGROUP-RR last-modified: 2023-06-08T06:28:50Z source: APNIC
% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-AU3)
1st level less specific
-i
Inverse attributes
All less specific
-T
Object types
1st level more specific
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Query hints
Include "AS" in front of an AS number.Example: AS4808
Include "-t" (template only) or "-v" (template and description) in front of an object name to view the templateExample: -t inetnum
Exact match only
Associated reverse domain
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