Summary

Country
CN China
Domain chinaunicom.com
Size 19,342,813,113,834,067,000,000,000
Registry APNIC
Network Name CU-CN

Whois

inet6num: 2408:8000::/20
netname: CU-CN
descr: China Unicom
descr: No.21, Jin-Rong Street
descr: Beijng 100033
country: CN
admin-c: CH1302-AP
tech-c: CH1302-AP
abuse-c: AC1718-AP
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: --------------------------------------------------------
mnt-by: APNIC-HM
mnt-lower: MAINT-CNCGROUP
mnt-routes: MAINT-CNCGROUP-RR
mnt-irt: IRT-CU-CN
last-modified: 2023-10-21T03:39:56Z
source: APNIC

irt: IRT-CU-CN
address: No.21,Financial Street
address: Beijing,100033
address: P.R.China
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: CH1302-AP
tech-c: CH1302-AP
auth: # Filtered
remarks: [email protected] was validated on 2024-07-01
mnt-by: MAINT-CNCGROUP
last-modified: 2024-07-01T02:08:34Z
source: APNIC

role: ABUSE CUCN
country: ZZ
address: No.21,Financial Street
address: Beijing,100033
address: P.R.China
phone: +000000000
e-mail: [email protected]
admin-c: CH1302-AP
tech-c: CH1302-AP
nic-hdl: AC1718-AP
remarks: Generated from irt object IRT-CU-CN
remarks: [email protected] was validated on 2024-07-01
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2024-10-09T08:44:07Z
source: APNIC

person: ChinaUnicom Hostmaster
nic-hdl: CH1302-AP
e-mail: [email protected]
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

route6: 2408:8957:a200::/44
origin: AS17622
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-15T03:12:07Z
source: APNIC


CIDR IP address subranges within 2408:8957:a200::/44 subnet

  • 2408:8957:a200:0:0:0:0:0/52
  • 2408:8957:a200:1000:0:0:0:0/52
  • 2408:8957:a200:2000:0:0:0:0/52
  • 2408:8957:a200:3000:0:0:0:0/52
  • 2408:8957:a200:4000:0:0:0:0/52
  • 2408:8957:a200:5000:0:0:0:0/52
  • 2408:8957:a200:6000:0:0:0:0/52
  • 2408:8957:a200:7000:0:0:0:0/52
  • 2408:8957:a200:8000:0:0:0:0/52
  • 2408:8957:a200:9000:0:0:0:0/52
  • 2408:8957:a200:a000:0:0:0:0/52
  • 2408:8957:a200:b000:0:0:0:0/52
  • 2408:8957:a200:c000:0:0:0:0/52
  • 2408:8957:a200:d000:0:0:0:0/52
  • 2408:8957:a200:e000:0:0:0:0/52
  • 2408:8957:a200:f000:0:0:0:0/52
  • 2408:8957:a201:0:0:0:0:0/52
  • 2408:8957:a201:1000:0:0:0:0/52
  • 2408:8957:a201:2000:0:0:0:0/52
  • 2408:8957:a201:3000:0:0:0:0/52
  • 2408:8957:a201:4000:0:0:0:0/52
  • 2408:8957:a201:5000:0:0:0:0/52
  • 2408:8957:a201:6000:0:0:0:0/52
  • 2408:8957:a201:7000:0:0:0:0/52
  • 2408:8957:a201:8000:0:0:0:0/52
  • 2408:8957:a201:9000:0:0:0:0/52
  • 2408:8957:a201:a000:0:0:0:0/52
  • 2408:8957:a201:b000:0:0:0:0/52
  • 2408:8957:a201:c000:0:0:0:0/52
  • 2408:8957:a201:d000:0:0:0:0/52
  • 2408:8957:a201:e000:0:0:0:0/52
  • 2408:8957:a201:f000:0:0:0:0/52
  • 2408:8957:a202:0:0:0:0:0/52
  • 2408:8957:a202:1000:0:0:0:0/52
  • 2408:8957:a202:2000:0:0:0:0/52
  • 2408:8957:a202:3000:0:0:0:0/52
  • 2408:8957:a202:4000:0:0:0:0/52
  • 2408:8957:a202:5000:0:0:0:0/52
  • 2408:8957:a202:6000:0:0:0:0/52
  • 2408:8957:a202:7000:0:0:0:0/52
  • 2408:8957:a202:8000:0:0:0:0/52
  • 2408:8957:a202:9000:0:0:0:0/52
  • 2408:8957:a202:a000:0:0:0:0/52
  • 2408:8957:a202:b000:0:0:0:0/52
  • 2408:8957:a202:c000:0:0:0:0/52
  • 2408:8957:a202:d000:0:0:0:0/52
  • 2408:8957:a202:e000:0:0:0:0/52
  • 2408:8957:a202:f000:0:0:0:0/52
  • 2408:8957:a203:0:0:0:0:0/52
  • 2408:8957:a203:1000:0:0:0:0/52
  • 2408:8957:a203:2000:0:0:0:0/52
  • 2408:8957:a203:3000:0:0:0:0/52
  • 2408:8957:a203:4000:0:0:0:0/52
  • 2408:8957:a203:5000:0:0:0:0/52
  • 2408:8957:a203:6000:0:0:0:0/52
  • 2408:8957:a203:7000:0:0:0:0/52
  • 2408:8957:a203:8000:0:0:0:0/52
  • 2408:8957:a203:9000:0:0:0:0/52
  • 2408:8957:a203:a000:0:0:0:0/52
  • 2408:8957:a203:b000:0:0:0:0/52
  • 2408:8957:a203:c000:0:0:0:0/52
  • 2408:8957:a203:d000:0:0:0:0/52
  • 2408:8957:a203:e000:0:0:0:0/52
  • 2408:8957:a203:f000:0:0:0:0/52
  • 2408:8957:a204:0:0:0:0:0/52
  • 2408:8957:a204:1000:0:0:0:0/52
  • 2408:8957:a204:2000:0:0:0:0/52
  • 2408:8957:a204:3000:0:0:0:0/52
  • 2408:8957:a204:4000:0:0:0:0/52
  • 2408:8957:a204:5000:0:0:0:0/52
  • 2408:8957:a204:6000:0:0:0:0/52
  • 2408:8957:a204:7000:0:0:0:0/52
  • 2408:8957:a204:8000:0:0:0:0/52
  • 2408:8957:a204:9000:0:0:0:0/52
  • 2408:8957:a204:a000:0:0:0:0/52
  • 2408:8957:a204:b000:0:0:0:0/52
  • 2408:8957:a204:c000:0:0:0:0/52
  • 2408:8957:a204:d000:0:0:0:0/52
  • 2408:8957:a204:e000:0:0:0:0/52
  • 2408:8957:a204:f000:0:0:0:0/52
  • 2408:8957:a205:0:0:0:0:0/52
  • 2408:8957:a205:1000:0:0:0:0/52
  • 2408:8957:a205:2000:0:0:0:0/52
  • 2408:8957:a205:3000:0:0:0:0/52
  • 2408:8957:a205:4000:0:0:0:0/52
  • 2408:8957:a205:5000:0:0:0:0/52
  • 2408:8957:a205:6000:0:0:0:0/52
  • 2408:8957:a205:7000:0:0:0:0/52
  • 2408:8957:a205:8000:0:0:0:0/52
  • 2408:8957:a205:9000:0:0:0:0/52
  • 2408:8957:a205:a000:0:0:0:0/52
  • 2408:8957:a205:b000:0:0:0:0/52
  • 2408:8957:a205:c000:0:0:0:0/52
  • 2408:8957:a205:d000:0:0:0:0/52
  • 2408:8957:a205:e000:0:0:0:0/52
  • 2408:8957:a205:f000:0:0:0:0/52
  • 2408:8957:a206:0:0:0:0:0/52
  • 2408:8957:a206:1000:0:0:0:0/52
  • 2408:8957:a206:2000:0:0:0:0/52
  • 2408:8957:a206:3000:0:0:0:0/52
  • 2408:8957:a206:4000:0:0:0:0/52
  • 2408:8957:a206:5000:0:0:0:0/52
  • 2408:8957:a206:6000:0:0:0:0/52
  • 2408:8957:a206:7000:0:0:0:0/52
  • 2408:8957:a206:8000:0:0:0:0/52
  • 2408:8957:a206:9000:0:0:0:0/52
  • 2408:8957:a206:a000:0:0:0:0/52
  • 2408:8957:a206:b000:0:0:0:0/52
  • 2408:8957:a206:c000:0:0:0:0/52
  • 2408:8957:a206:d000:0:0:0:0/52
  • 2408:8957:a206:e000:0:0:0:0/52
  • 2408:8957:a206:f000:0:0:0:0/52
  • 2408:8957:a207:0:0:0:0:0/52
  • 2408:8957:a207:1000:0:0:0:0/52
  • 2408:8957:a207:2000:0:0:0:0/52
  • 2408:8957:a207:3000:0:0:0:0/52
  • 2408:8957:a207:4000:0:0:0:0/52
  • 2408:8957:a207:5000:0:0:0:0/52
  • 2408:8957:a207:6000:0:0:0:0/52
  • 2408:8957:a207:7000:0:0:0:0/52
  • 2408:8957:a207:8000:0:0:0:0/52
  • 2408:8957:a207:9000:0:0:0:0/52
  • 2408:8957:a207:a000:0:0:0:0/52
  • 2408:8957:a207:b000:0:0:0:0/52
  • 2408:8957:a207:c000:0:0:0:0/52
  • 2408:8957:a207:d000:0:0:0:0/52
  • 2408:8957:a207:e000:0:0:0:0/52
  • 2408:8957:a207:f000:0:0:0:0/52
  • 2408:8957:a208:0:0:0:0:0/52
  • 2408:8957:a208:1000:0:0:0:0/52
  • 2408:8957:a208:2000:0:0:0:0/52
  • 2408:8957:a208:3000:0:0:0:0/52
  • 2408:8957:a208:4000:0:0:0:0/52
  • 2408:8957:a208:5000:0:0:0:0/52
  • 2408:8957:a208:6000:0:0:0:0/52
  • 2408:8957:a208:7000:0:0:0:0/52
  • 2408:8957:a208:8000:0:0:0:0/52
  • 2408:8957:a208:9000:0:0:0:0/52
  • 2408:8957:a208:a000:0:0:0:0/52
  • 2408:8957:a208:b000:0:0:0:0/52
  • 2408:8957:a208:c000:0:0:0:0/52
  • 2408:8957:a208:d000:0:0:0:0/52
  • 2408:8957:a208:e000:0:0:0:0/52
  • 2408:8957:a208:f000:0:0:0:0/52
  • 2408:8957:a209:0:0:0:0:0/52
  • 2408:8957:a209:1000:0:0:0:0/52
  • 2408:8957:a209:2000:0:0:0:0/52
  • 2408:8957:a209:3000:0:0:0:0/52
  • 2408:8957:a209:4000:0:0:0:0/52
  • 2408:8957:a209:5000:0:0:0:0/52
  • 2408:8957:a209:6000:0:0:0:0/52
  • 2408:8957:a209:7000:0:0:0:0/52
  • 2408:8957:a209:8000:0:0:0:0/52
  • 2408:8957:a209:9000:0:0:0:0/52
  • 2408:8957:a209:a000:0:0:0:0/52
  • 2408:8957:a209:b000:0:0:0:0/52
  • 2408:8957:a209:c000:0:0:0:0/52
  • 2408:8957:a209:d000:0:0:0:0/52
  • 2408:8957:a209:e000:0:0:0:0/52
  • 2408:8957:a209:f000:0:0:0:0/52
  • 2408:8957:a20a:0:0:0:0:0/52
  • 2408:8957:a20a:1000:0:0:0:0/52
  • 2408:8957:a20a:2000:0:0:0:0/52
  • 2408:8957:a20a:3000:0:0:0:0/52
  • 2408:8957:a20a:4000:0:0:0:0/52
  • 2408:8957:a20a:5000:0:0:0:0/52
  • 2408:8957:a20a:6000:0:0:0:0/52
  • 2408:8957:a20a:7000:0:0:0:0/52
  • 2408:8957:a20a:8000:0:0:0:0/52
  • 2408:8957:a20a:9000:0:0:0:0/52
  • 2408:8957:a20a:a000:0:0:0:0/52
  • 2408:8957:a20a:b000:0:0:0:0/52
  • 2408:8957:a20a:c000:0:0:0:0/52
  • 2408:8957:a20a:d000:0:0:0:0/52
  • 2408:8957:a20a:e000:0:0:0:0/52
  • 2408:8957:a20a:f000:0:0:0:0/52
  • 2408:8957:a20b:0:0:0:0:0/52
  • 2408:8957:a20b:1000:0:0:0:0/52
  • 2408:8957:a20b:2000:0:0:0:0/52
  • 2408:8957:a20b:3000:0:0:0:0/52
  • 2408:8957:a20b:4000:0:0:0:0/52
  • 2408:8957:a20b:5000:0:0:0:0/52
  • 2408:8957:a20b:6000:0:0:0:0/52
  • 2408:8957:a20b:7000:0:0:0:0/52
  • 2408:8957:a20b:8000:0:0:0:0/52
  • 2408:8957:a20b:9000:0:0:0:0/52
  • 2408:8957:a20b:a000:0:0:0:0/52
  • 2408:8957:a20b:b000:0:0:0:0/52
  • 2408:8957:a20b:c000:0:0:0:0/52
  • 2408:8957:a20b:d000:0:0:0:0/52
  • 2408:8957:a20b:e000:0:0:0:0/52
  • 2408:8957:a20b:f000:0:0:0:0/52
  • 2408:8957:a20c:0:0:0:0:0/52
  • 2408:8957:a20c:1000:0:0:0:0/52
  • 2408:8957:a20c:2000:0:0:0:0/52
  • 2408:8957:a20c:3000:0:0:0:0/52
  • 2408:8957:a20c:4000:0:0:0:0/52
  • 2408:8957:a20c:5000:0:0:0:0/52
  • 2408:8957:a20c:6000:0:0:0:0/52
  • 2408:8957:a20c:7000:0:0:0:0/52
  • 2408:8957:a20c:8000:0:0:0:0/52
  • 2408:8957:a20c:9000:0:0:0:0/52
  • 2408:8957:a20c:a000:0:0:0:0/52
  • 2408:8957:a20c:b000:0:0:0:0/52
  • 2408:8957:a20c:c000:0:0:0:0/52
  • 2408:8957:a20c:d000:0:0:0:0/52
  • 2408:8957:a20c:e000:0:0:0:0/52
  • 2408:8957:a20c:f000:0:0:0:0/52
  • 2408:8957:a20d:0:0:0:0:0/52
  • 2408:8957:a20d:1000:0:0:0:0/52
  • 2408:8957:a20d:2000:0:0:0:0/52
  • 2408:8957:a20d:3000:0:0:0:0/52
  • 2408:8957:a20d:4000:0:0:0:0/52
  • 2408:8957:a20d:5000:0:0:0:0/52
  • 2408:8957:a20d:6000:0:0:0:0/52
  • 2408:8957:a20d:7000:0:0:0:0/52
  • 2408:8957:a20d:8000:0:0:0:0/52
  • 2408:8957:a20d:9000:0:0:0:0/52
  • 2408:8957:a20d:a000:0:0:0:0/52
  • 2408:8957:a20d:b000:0:0:0:0/52
  • 2408:8957:a20d:c000:0:0:0:0/52
  • 2408:8957:a20d:d000:0:0:0:0/52
  • 2408:8957:a20d:e000:0:0:0:0/52
  • 2408:8957:a20d:f000:0:0:0:0/52
  • 2408:8957:a20e:0:0:0:0:0/52
  • 2408:8957:a20e:1000:0:0:0:0/52
  • 2408:8957:a20e:2000:0:0:0:0/52
  • 2408:8957:a20e:3000:0:0:0:0/52
  • 2408:8957:a20e:4000:0:0:0:0/52
  • 2408:8957:a20e:5000:0:0:0:0/52
  • 2408:8957:a20e:6000:0:0:0:0/52
  • 2408:8957:a20e:7000:0:0:0:0/52
  • 2408:8957:a20e:8000:0:0:0:0/52
  • 2408:8957:a20e:9000:0:0:0:0/52
  • 2408:8957:a20e:a000:0:0:0:0/52
  • 2408:8957:a20e:b000:0:0:0:0/52
  • 2408:8957:a20e:c000:0:0:0:0/52
  • 2408:8957:a20e:d000:0:0:0:0/52
  • 2408:8957:a20e:e000:0:0:0:0/52
  • 2408:8957:a20e:f000:0:0:0:0/52
  • 2408:8957:a20f:0:0:0:0:0/52
  • 2408:8957:a20f:1000:0:0:0:0/52
  • 2408:8957:a20f:2000:0:0:0:0/52
  • 2408:8957:a20f:3000:0:0:0:0/52
  • 2408:8957:a20f:4000:0:0:0:0/52
  • 2408:8957:a20f:5000:0:0:0:0/52
  • 2408:8957:a20f:6000:0:0:0:0/52
  • 2408:8957:a20f:7000:0:0:0:0/52
  • 2408:8957:a20f:8000:0:0:0:0/52
  • 2408:8957:a20f:9000:0:0:0:0/52
  • 2408:8957:a20f:a000:0:0:0:0/52
  • 2408:8957:a20f:b000:0:0:0:0/52
  • 2408:8957:a20f:c000:0:0:0:0/52
  • 2408:8957:a20f:d000:0:0:0:0/52
  • 2408:8957:a20f:e000:0:0:0:0/52
  • 2408:8957:a20f:f000:0:0:0:0/52

Get started with 100,000 free lookups: sign up