whois 2001:250:f004:9f9a:5dbf:54a9:7a73:1340 % [whois.apnic.net] % Whois data copyright terms http://www.apnic.net/db/dbcopyright.html % Information related to '2001:250::/32' % Abuse contact for '2001:250::/32' is 'abuse@cernet.edu.cn' inet6num: 2001:250::/32 netname: CERNET-CN-20000426 descr: CERNET IPv6 Backbone country: CN admin-c: WJ67-AP tech-c: LX58-AP abuse-c: AC1685-AP status: ALLOCATED PORTABLE notify: xing@cernet.edu.cn mnt-by: APNIC-HM mnt-lower: MAINT-CERNET-AP mnt-routes: MAINT-CERNET-AP mnt-irt: IRT-CERNET-AP last-modified: 2020-10-20T00:55:16Z source: APNIC irt: IRT-CERNET-AP address: Network Research Center, address: Main Bldg, Tsinghua Univ address: Beijing 100084, China phone: +86-10-62784301 fax-no: +86-10-62785933 e-mail: abuse@cernet.edu.cn abuse-mailbox: abuse@cernet.edu.cn admin-c: CER-AP tech-c: CER-AP auth: # Filtered remarks: timezone GMT+8 remarks: http://www.ccert.edu.cn remarks: abuse@cernet.edu.cn was validated on 2020-09-03 mnt-by: MAINT-CERNET-AP last-modified: 2020-09-03T09:20:29Z source: APNIC role: ABUSE CERNETAP address: Network Research Center, address: Main Bldg, Tsinghua Univ address: Beijing 100084, China country: ZZ phone: +86-10-62784301 e-mail: abuse@cernet.edu.cn admin-c: CER-AP tech-c: CER-AP nic-hdl: AC1685-AP remarks: Generated from irt object IRT-CERNET-AP abuse-mailbox: abuse@cernet.edu.cn mnt-by: APNIC-ABUSE last-modified: 2020-09-03T09:15:57Z source: APNIC person: Li Xing address: China Education and Research Network address: China Education and Research Network Center address: Tsinghua University address: Beijing, 100084 address: CN country: CN phone: +86-10-6278-5983 fax-no: +86-10-6278-5933 e-mail: xing@cernet.edu.cn nic-hdl: LX58-AP notify: address-allocation-staff@net.edu.cn mnt-by: MAINT-CERNET-AP last-modified: 2011-12-22T05:14:50Z source: APNIC person: Wu Jianping address: China Education and Research Network address: China Education and Research Network Center address: Tsinghua University address: Beijing, 100084 address: CN country: CN phone: +86-10-6278-5983 fax-no: +86-10-6278-5933 e-mail: jianping@cernet.edu.cn nic-hdl: WJ67-AP notify: address-allocation-staff@net.edu.cn mnt-by: MAINT-CERNET-AP last-modified: 2011-12-22T05:14:50Z source: APNIC % This query was served by the APNIC Whois Service version 1.88.15-SNAPSHOT (WHOIS-US3) george@george-ThinkPad-T420:~$