% [whois.apnic.net]
 % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
 
 % Information related to '221.216.0.0 - 221.223.255.255'
 
 % Abuse contact for '221.216.0.0 - 221.223.255.255' is 'zhaoyz3@chinaunicom.cn'.
 
 inetnum:        221.216.0.0 - 221.223.255.255
 netname:        UNICOM-BJ
 descr:          China Unicom Beijing province network
 descr:          China Unicom
 country:        CN
 admin-c:        CH1302-AP
 tech-c:         SY21-AP
 abuse-c:        AC1718-AP
 status:         ALLOCATED PORTABLE
 mnt-by:         APNIC-HM
 mnt-lower:      MAINT-CNCGROUP-BJ
 mnt-routes:     MAINT-CNCGROUP-RR
 mnt-irt:        IRT-CU-CN
 last-modified:  2021-11-09T07:38:09Z
 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 2025-02-24
 mnt-by:         MAINT-CNCGROUP
 last-modified:  2025-02-24T06:16:57Z
 source:         APNIC
 
 role:           ABUSE CUCN
 country:        ZZ
 address:        No.21,Financial Street
 address:        Beijing,100033
 address:        P.R.China
 phone:          +000000000
 e-mail:         zhaoyz3@chinaunicom.cn.
 admin-c:        CH1302-AP
 tech-c:         CH1302-AP
 nic-hdl:        AC1718-AP
 remarks:        Generated from irt object IRT-CU-CN
 remarks:        zhaoyz3@chinaunicom.cn. was validated on 2025-02-24
 abuse-mailbox:  zhaoyz3@chinaunicom.cn.
 mnt-by:         APNIC-ABUSE
 last-modified:  2025-02-24T06:17:45Z
 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
 
 person:         sun ying
 address:        fu xing men nei da jie 97, Xicheng District
 address:        Beijing 100800
 country:        CN
 phone:          +86-10-66030657
 fax-no:         +86-10-66078815
 e-mail:         hostmast@publicf.bta.net.cn.
 nic-hdl:        SY21-AP
 mnt-by:         MAINT-CNCGROUP-BJ
 last-modified:  2009-06-30T08:42:48Z
 source:         APNIC
 
 % Information related to '221.216.0.0/13AS4808'
 
 route:          221.216.0.0/13
 descr:          China Unicom Beijing Province Network
 country:        CN
 origin:         AS4808
 mnt-by:         MAINT-CNCGROUP-RR
 last-modified:  2016-05-20T01:24:03Z
 source:         APNIC
 
 % This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-UK2)