Summary

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

Whois

[whois.apnic.net]



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 2023-11-22
mnt-by: MAINT-CNCGROUP
last-modified: 2023-11-22T07:54:46Z
source: APNIC

role: ABUSE CUCN
address: No.21,Financial Street
address: Beijing,100033
address: P.R.China
country: ZZ
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 2023-11-22
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2023-11-22T07:55:43Z
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:c840::/42
origin: AS17622
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-15T03:05:45Z
source: APNIC



CIDR IP address subranges within 2408:8957:c870::/44 subnet

  • 2408:8957:c870:0:0:0:0:0/52
  • 2408:8957:c870:1000:0:0:0:0/52
  • 2408:8957:c870:2000:0:0:0:0/52
  • 2408:8957:c870:3000:0:0:0:0/52
  • 2408:8957:c870:4000:0:0:0:0/52
  • 2408:8957:c870:5000:0:0:0:0/52
  • 2408:8957:c870:6000:0:0:0:0/52
  • 2408:8957:c870:7000:0:0:0:0/52
  • 2408:8957:c870:8000:0:0:0:0/52
  • 2408:8957:c870:9000:0:0:0:0/52
  • 2408:8957:c870:a000:0:0:0:0/52
  • 2408:8957:c870:b000:0:0:0:0/52
  • 2408:8957:c870:c000:0:0:0:0/52
  • 2408:8957:c870:d000:0:0:0:0/52
  • 2408:8957:c870:e000:0:0:0:0/52
  • 2408:8957:c870:f000:0:0:0:0/52
  • 2408:8957:c871:0:0:0:0:0/52
  • 2408:8957:c871:1000:0:0:0:0/52
  • 2408:8957:c871:2000:0:0:0:0/52
  • 2408:8957:c871:3000:0:0:0:0/52
  • 2408:8957:c871:4000:0:0:0:0/52
  • 2408:8957:c871:5000:0:0:0:0/52
  • 2408:8957:c871:6000:0:0:0:0/52
  • 2408:8957:c871:7000:0:0:0:0/52
  • 2408:8957:c871:8000:0:0:0:0/52
  • 2408:8957:c871:9000:0:0:0:0/52
  • 2408:8957:c871:a000:0:0:0:0/52
  • 2408:8957:c871:b000:0:0:0:0/52
  • 2408:8957:c871:c000:0:0:0:0/52
  • 2408:8957:c871:d000:0:0:0:0/52
  • 2408:8957:c871:e000:0:0:0:0/52
  • 2408:8957:c871:f000:0:0:0:0/52
  • 2408:8957:c872:0:0:0:0:0/52
  • 2408:8957:c872:1000:0:0:0:0/52
  • 2408:8957:c872:2000:0:0:0:0/52
  • 2408:8957:c872:3000:0:0:0:0/52
  • 2408:8957:c872:4000:0:0:0:0/52
  • 2408:8957:c872:5000:0:0:0:0/52
  • 2408:8957:c872:6000:0:0:0:0/52
  • 2408:8957:c872:7000:0:0:0:0/52
  • 2408:8957:c872:8000:0:0:0:0/52
  • 2408:8957:c872:9000:0:0:0:0/52
  • 2408:8957:c872:a000:0:0:0:0/52
  • 2408:8957:c872:b000:0:0:0:0/52
  • 2408:8957:c872:c000:0:0:0:0/52
  • 2408:8957:c872:d000:0:0:0:0/52
  • 2408:8957:c872:e000:0:0:0:0/52
  • 2408:8957:c872:f000:0:0:0:0/52
  • 2408:8957:c873:0:0:0:0:0/52
  • 2408:8957:c873:1000:0:0:0:0/52
  • 2408:8957:c873:2000:0:0:0:0/52
  • 2408:8957:c873:3000:0:0:0:0/52
  • 2408:8957:c873:4000:0:0:0:0/52
  • 2408:8957:c873:5000:0:0:0:0/52
  • 2408:8957:c873:6000:0:0:0:0/52
  • 2408:8957:c873:7000:0:0:0:0/52
  • 2408:8957:c873:8000:0:0:0:0/52
  • 2408:8957:c873:9000:0:0:0:0/52
  • 2408:8957:c873:a000:0:0:0:0/52
  • 2408:8957:c873:b000:0:0:0:0/52
  • 2408:8957:c873:c000:0:0:0:0/52
  • 2408:8957:c873:d000:0:0:0:0/52
  • 2408:8957:c873:e000:0:0:0:0/52
  • 2408:8957:c873:f000:0:0:0:0/52
  • 2408:8957:c874:0:0:0:0:0/52
  • 2408:8957:c874:1000:0:0:0:0/52
  • 2408:8957:c874:2000:0:0:0:0/52
  • 2408:8957:c874:3000:0:0:0:0/52
  • 2408:8957:c874:4000:0:0:0:0/52
  • 2408:8957:c874:5000:0:0:0:0/52
  • 2408:8957:c874:6000:0:0:0:0/52
  • 2408:8957:c874:7000:0:0:0:0/52
  • 2408:8957:c874:8000:0:0:0:0/52
  • 2408:8957:c874:9000:0:0:0:0/52
  • 2408:8957:c874:a000:0:0:0:0/52
  • 2408:8957:c874:b000:0:0:0:0/52
  • 2408:8957:c874:c000:0:0:0:0/52
  • 2408:8957:c874:d000:0:0:0:0/52
  • 2408:8957:c874:e000:0:0:0:0/52
  • 2408:8957:c874:f000:0:0:0:0/52
  • 2408:8957:c875:0:0:0:0:0/52
  • 2408:8957:c875:1000:0:0:0:0/52
  • 2408:8957:c875:2000:0:0:0:0/52
  • 2408:8957:c875:3000:0:0:0:0/52
  • 2408:8957:c875:4000:0:0:0:0/52
  • 2408:8957:c875:5000:0:0:0:0/52
  • 2408:8957:c875:6000:0:0:0:0/52
  • 2408:8957:c875:7000:0:0:0:0/52
  • 2408:8957:c875:8000:0:0:0:0/52
  • 2408:8957:c875:9000:0:0:0:0/52
  • 2408:8957:c875:a000:0:0:0:0/52
  • 2408:8957:c875:b000:0:0:0:0/52
  • 2408:8957:c875:c000:0:0:0:0/52
  • 2408:8957:c875:d000:0:0:0:0/52
  • 2408:8957:c875:e000:0:0:0:0/52
  • 2408:8957:c875:f000:0:0:0:0/52
  • 2408:8957:c876:0:0:0:0:0/52
  • 2408:8957:c876:1000:0:0:0:0/52
  • 2408:8957:c876:2000:0:0:0:0/52
  • 2408:8957:c876:3000:0:0:0:0/52
  • 2408:8957:c876:4000:0:0:0:0/52
  • 2408:8957:c876:5000:0:0:0:0/52
  • 2408:8957:c876:6000:0:0:0:0/52
  • 2408:8957:c876:7000:0:0:0:0/52
  • 2408:8957:c876:8000:0:0:0:0/52
  • 2408:8957:c876:9000:0:0:0:0/52
  • 2408:8957:c876:a000:0:0:0:0/52
  • 2408:8957:c876:b000:0:0:0:0/52
  • 2408:8957:c876:c000:0:0:0:0/52
  • 2408:8957:c876:d000:0:0:0:0/52
  • 2408:8957:c876:e000:0:0:0:0/52
  • 2408:8957:c876:f000:0:0:0:0/52
  • 2408:8957:c877:0:0:0:0:0/52
  • 2408:8957:c877:1000:0:0:0:0/52
  • 2408:8957:c877:2000:0:0:0:0/52
  • 2408:8957:c877:3000:0:0:0:0/52
  • 2408:8957:c877:4000:0:0:0:0/52
  • 2408:8957:c877:5000:0:0:0:0/52
  • 2408:8957:c877:6000:0:0:0:0/52
  • 2408:8957:c877:7000:0:0:0:0/52
  • 2408:8957:c877:8000:0:0:0:0/52
  • 2408:8957:c877:9000:0:0:0:0/52
  • 2408:8957:c877:a000:0:0:0:0/52
  • 2408:8957:c877:b000:0:0:0:0/52
  • 2408:8957:c877:c000:0:0:0:0/52
  • 2408:8957:c877:d000:0:0:0:0/52
  • 2408:8957:c877:e000:0:0:0:0/52
  • 2408:8957:c877:f000:0:0:0:0/52
  • 2408:8957:c878:0:0:0:0:0/52
  • 2408:8957:c878:1000:0:0:0:0/52
  • 2408:8957:c878:2000:0:0:0:0/52
  • 2408:8957:c878:3000:0:0:0:0/52
  • 2408:8957:c878:4000:0:0:0:0/52
  • 2408:8957:c878:5000:0:0:0:0/52
  • 2408:8957:c878:6000:0:0:0:0/52
  • 2408:8957:c878:7000:0:0:0:0/52
  • 2408:8957:c878:8000:0:0:0:0/52
  • 2408:8957:c878:9000:0:0:0:0/52
  • 2408:8957:c878:a000:0:0:0:0/52
  • 2408:8957:c878:b000:0:0:0:0/52
  • 2408:8957:c878:c000:0:0:0:0/52
  • 2408:8957:c878:d000:0:0:0:0/52
  • 2408:8957:c878:e000:0:0:0:0/52
  • 2408:8957:c878:f000:0:0:0:0/52
  • 2408:8957:c879:0:0:0:0:0/52
  • 2408:8957:c879:1000:0:0:0:0/52
  • 2408:8957:c879:2000:0:0:0:0/52
  • 2408:8957:c879:3000:0:0:0:0/52
  • 2408:8957:c879:4000:0:0:0:0/52
  • 2408:8957:c879:5000:0:0:0:0/52
  • 2408:8957:c879:6000:0:0:0:0/52
  • 2408:8957:c879:7000:0:0:0:0/52
  • 2408:8957:c879:8000:0:0:0:0/52
  • 2408:8957:c879:9000:0:0:0:0/52
  • 2408:8957:c879:a000:0:0:0:0/52
  • 2408:8957:c879:b000:0:0:0:0/52
  • 2408:8957:c879:c000:0:0:0:0/52
  • 2408:8957:c879:d000:0:0:0:0/52
  • 2408:8957:c879:e000:0:0:0:0/52
  • 2408:8957:c879:f000:0:0:0:0/52
  • 2408:8957:c87a:0:0:0:0:0/52
  • 2408:8957:c87a:1000:0:0:0:0/52
  • 2408:8957:c87a:2000:0:0:0:0/52
  • 2408:8957:c87a:3000:0:0:0:0/52
  • 2408:8957:c87a:4000:0:0:0:0/52
  • 2408:8957:c87a:5000:0:0:0:0/52
  • 2408:8957:c87a:6000:0:0:0:0/52
  • 2408:8957:c87a:7000:0:0:0:0/52
  • 2408:8957:c87a:8000:0:0:0:0/52
  • 2408:8957:c87a:9000:0:0:0:0/52
  • 2408:8957:c87a:a000:0:0:0:0/52
  • 2408:8957:c87a:b000:0:0:0:0/52
  • 2408:8957:c87a:c000:0:0:0:0/52
  • 2408:8957:c87a:d000:0:0:0:0/52
  • 2408:8957:c87a:e000:0:0:0:0/52
  • 2408:8957:c87a:f000:0:0:0:0/52
  • 2408:8957:c87b:0:0:0:0:0/52
  • 2408:8957:c87b:1000:0:0:0:0/52
  • 2408:8957:c87b:2000:0:0:0:0/52
  • 2408:8957:c87b:3000:0:0:0:0/52
  • 2408:8957:c87b:4000:0:0:0:0/52
  • 2408:8957:c87b:5000:0:0:0:0/52
  • 2408:8957:c87b:6000:0:0:0:0/52
  • 2408:8957:c87b:7000:0:0:0:0/52
  • 2408:8957:c87b:8000:0:0:0:0/52
  • 2408:8957:c87b:9000:0:0:0:0/52
  • 2408:8957:c87b:a000:0:0:0:0/52
  • 2408:8957:c87b:b000:0:0:0:0/52
  • 2408:8957:c87b:c000:0:0:0:0/52
  • 2408:8957:c87b:d000:0:0:0:0/52
  • 2408:8957:c87b:e000:0:0:0:0/52
  • 2408:8957:c87b:f000:0:0:0:0/52
  • 2408:8957:c87c:0:0:0:0:0/52
  • 2408:8957:c87c:1000:0:0:0:0/52
  • 2408:8957:c87c:2000:0:0:0:0/52
  • 2408:8957:c87c:3000:0:0:0:0/52
  • 2408:8957:c87c:4000:0:0:0:0/52
  • 2408:8957:c87c:5000:0:0:0:0/52
  • 2408:8957:c87c:6000:0:0:0:0/52
  • 2408:8957:c87c:7000:0:0:0:0/52
  • 2408:8957:c87c:8000:0:0:0:0/52
  • 2408:8957:c87c:9000:0:0:0:0/52
  • 2408:8957:c87c:a000:0:0:0:0/52
  • 2408:8957:c87c:b000:0:0:0:0/52
  • 2408:8957:c87c:c000:0:0:0:0/52
  • 2408:8957:c87c:d000:0:0:0:0/52
  • 2408:8957:c87c:e000:0:0:0:0/52
  • 2408:8957:c87c:f000:0:0:0:0/52
  • 2408:8957:c87d:0:0:0:0:0/52
  • 2408:8957:c87d:1000:0:0:0:0/52
  • 2408:8957:c87d:2000:0:0:0:0/52
  • 2408:8957:c87d:3000:0:0:0:0/52
  • 2408:8957:c87d:4000:0:0:0:0/52
  • 2408:8957:c87d:5000:0:0:0:0/52
  • 2408:8957:c87d:6000:0:0:0:0/52
  • 2408:8957:c87d:7000:0:0:0:0/52
  • 2408:8957:c87d:8000:0:0:0:0/52
  • 2408:8957:c87d:9000:0:0:0:0/52
  • 2408:8957:c87d:a000:0:0:0:0/52
  • 2408:8957:c87d:b000:0:0:0:0/52
  • 2408:8957:c87d:c000:0:0:0:0/52
  • 2408:8957:c87d:d000:0:0:0:0/52
  • 2408:8957:c87d:e000:0:0:0:0/52
  • 2408:8957:c87d:f000:0:0:0:0/52
  • 2408:8957:c87e:0:0:0:0:0/52
  • 2408:8957:c87e:1000:0:0:0:0/52
  • 2408:8957:c87e:2000:0:0:0:0/52
  • 2408:8957:c87e:3000:0:0:0:0/52
  • 2408:8957:c87e:4000:0:0:0:0/52
  • 2408:8957:c87e:5000:0:0:0:0/52
  • 2408:8957:c87e:6000:0:0:0:0/52
  • 2408:8957:c87e:7000:0:0:0:0/52
  • 2408:8957:c87e:8000:0:0:0:0/52
  • 2408:8957:c87e:9000:0:0:0:0/52
  • 2408:8957:c87e:a000:0:0:0:0/52
  • 2408:8957:c87e:b000:0:0:0:0/52
  • 2408:8957:c87e:c000:0:0:0:0/52
  • 2408:8957:c87e:d000:0:0:0:0/52
  • 2408:8957:c87e:e000:0:0:0:0/52
  • 2408:8957:c87e:f000:0:0:0:0/52
  • 2408:8957:c87f:0:0:0:0:0/52
  • 2408:8957:c87f:1000:0:0:0:0/52
  • 2408:8957:c87f:2000:0:0:0:0/52
  • 2408:8957:c87f:3000:0:0:0:0/52
  • 2408:8957:c87f:4000:0:0:0:0/52
  • 2408:8957:c87f:5000:0:0:0:0/52
  • 2408:8957:c87f:6000:0:0:0:0/52
  • 2408:8957:c87f:7000:0:0:0:0/52
  • 2408:8957:c87f:8000:0:0:0:0/52
  • 2408:8957:c87f:9000:0:0:0:0/52
  • 2408:8957:c87f:a000:0:0:0:0/52
  • 2408:8957:c87f:b000:0:0:0:0/52
  • 2408:8957:c87f:c000:0:0:0:0/52
  • 2408:8957:c87f:d000:0:0:0:0/52
  • 2408:8957:c87f:e000:0:0:0:0/52
  • 2408:8957:c87f:f000:0:0:0:0/52

Get started with 100,000 free lookups: sign up