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: 2408:845a:620::/44
origin: AS136958
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-15T01:48:07Z
source: APNIC



CIDR IP address subranges within 2408:845a:620::/44 subnet

  • 2408:845a:620:0:0:0:0:0/52
  • 2408:845a:620:1000:0:0:0:0/52
  • 2408:845a:620:2000:0:0:0:0/52
  • 2408:845a:620:3000:0:0:0:0/52
  • 2408:845a:620:4000:0:0:0:0/52
  • 2408:845a:620:5000:0:0:0:0/52
  • 2408:845a:620:6000:0:0:0:0/52
  • 2408:845a:620:7000:0:0:0:0/52
  • 2408:845a:620:8000:0:0:0:0/52
  • 2408:845a:620:9000:0:0:0:0/52
  • 2408:845a:620:a000:0:0:0:0/52
  • 2408:845a:620:b000:0:0:0:0/52
  • 2408:845a:620:c000:0:0:0:0/52
  • 2408:845a:620:d000:0:0:0:0/52
  • 2408:845a:620:e000:0:0:0:0/52
  • 2408:845a:620:f000:0:0:0:0/52
  • 2408:845a:621:0:0:0:0:0/52
  • 2408:845a:621:1000:0:0:0:0/52
  • 2408:845a:621:2000:0:0:0:0/52
  • 2408:845a:621:3000:0:0:0:0/52
  • 2408:845a:621:4000:0:0:0:0/52
  • 2408:845a:621:5000:0:0:0:0/52
  • 2408:845a:621:6000:0:0:0:0/52
  • 2408:845a:621:7000:0:0:0:0/52
  • 2408:845a:621:8000:0:0:0:0/52
  • 2408:845a:621:9000:0:0:0:0/52
  • 2408:845a:621:a000:0:0:0:0/52
  • 2408:845a:621:b000:0:0:0:0/52
  • 2408:845a:621:c000:0:0:0:0/52
  • 2408:845a:621:d000:0:0:0:0/52
  • 2408:845a:621:e000:0:0:0:0/52
  • 2408:845a:621:f000:0:0:0:0/52
  • 2408:845a:622:0:0:0:0:0/52
  • 2408:845a:622:1000:0:0:0:0/52
  • 2408:845a:622:2000:0:0:0:0/52
  • 2408:845a:622:3000:0:0:0:0/52
  • 2408:845a:622:4000:0:0:0:0/52
  • 2408:845a:622:5000:0:0:0:0/52
  • 2408:845a:622:6000:0:0:0:0/52
  • 2408:845a:622:7000:0:0:0:0/52
  • 2408:845a:622:8000:0:0:0:0/52
  • 2408:845a:622:9000:0:0:0:0/52
  • 2408:845a:622:a000:0:0:0:0/52
  • 2408:845a:622:b000:0:0:0:0/52
  • 2408:845a:622:c000:0:0:0:0/52
  • 2408:845a:622:d000:0:0:0:0/52
  • 2408:845a:622:e000:0:0:0:0/52
  • 2408:845a:622:f000:0:0:0:0/52
  • 2408:845a:623:0:0:0:0:0/52
  • 2408:845a:623:1000:0:0:0:0/52
  • 2408:845a:623:2000:0:0:0:0/52
  • 2408:845a:623:3000:0:0:0:0/52
  • 2408:845a:623:4000:0:0:0:0/52
  • 2408:845a:623:5000:0:0:0:0/52
  • 2408:845a:623:6000:0:0:0:0/52
  • 2408:845a:623:7000:0:0:0:0/52
  • 2408:845a:623:8000:0:0:0:0/52
  • 2408:845a:623:9000:0:0:0:0/52
  • 2408:845a:623:a000:0:0:0:0/52
  • 2408:845a:623:b000:0:0:0:0/52
  • 2408:845a:623:c000:0:0:0:0/52
  • 2408:845a:623:d000:0:0:0:0/52
  • 2408:845a:623:e000:0:0:0:0/52
  • 2408:845a:623:f000:0:0:0:0/52
  • 2408:845a:624:0:0:0:0:0/52
  • 2408:845a:624:1000:0:0:0:0/52
  • 2408:845a:624:2000:0:0:0:0/52
  • 2408:845a:624:3000:0:0:0:0/52
  • 2408:845a:624:4000:0:0:0:0/52
  • 2408:845a:624:5000:0:0:0:0/52
  • 2408:845a:624:6000:0:0:0:0/52
  • 2408:845a:624:7000:0:0:0:0/52
  • 2408:845a:624:8000:0:0:0:0/52
  • 2408:845a:624:9000:0:0:0:0/52
  • 2408:845a:624:a000:0:0:0:0/52
  • 2408:845a:624:b000:0:0:0:0/52
  • 2408:845a:624:c000:0:0:0:0/52
  • 2408:845a:624:d000:0:0:0:0/52
  • 2408:845a:624:e000:0:0:0:0/52
  • 2408:845a:624:f000:0:0:0:0/52
  • 2408:845a:625:0:0:0:0:0/52
  • 2408:845a:625:1000:0:0:0:0/52
  • 2408:845a:625:2000:0:0:0:0/52
  • 2408:845a:625:3000:0:0:0:0/52
  • 2408:845a:625:4000:0:0:0:0/52
  • 2408:845a:625:5000:0:0:0:0/52
  • 2408:845a:625:6000:0:0:0:0/52
  • 2408:845a:625:7000:0:0:0:0/52
  • 2408:845a:625:8000:0:0:0:0/52
  • 2408:845a:625:9000:0:0:0:0/52
  • 2408:845a:625:a000:0:0:0:0/52
  • 2408:845a:625:b000:0:0:0:0/52
  • 2408:845a:625:c000:0:0:0:0/52
  • 2408:845a:625:d000:0:0:0:0/52
  • 2408:845a:625:e000:0:0:0:0/52
  • 2408:845a:625:f000:0:0:0:0/52
  • 2408:845a:626:0:0:0:0:0/52
  • 2408:845a:626:1000:0:0:0:0/52
  • 2408:845a:626:2000:0:0:0:0/52
  • 2408:845a:626:3000:0:0:0:0/52
  • 2408:845a:626:4000:0:0:0:0/52
  • 2408:845a:626:5000:0:0:0:0/52
  • 2408:845a:626:6000:0:0:0:0/52
  • 2408:845a:626:7000:0:0:0:0/52
  • 2408:845a:626:8000:0:0:0:0/52
  • 2408:845a:626:9000:0:0:0:0/52
  • 2408:845a:626:a000:0:0:0:0/52
  • 2408:845a:626:b000:0:0:0:0/52
  • 2408:845a:626:c000:0:0:0:0/52
  • 2408:845a:626:d000:0:0:0:0/52
  • 2408:845a:626:e000:0:0:0:0/52
  • 2408:845a:626:f000:0:0:0:0/52
  • 2408:845a:627:0:0:0:0:0/52
  • 2408:845a:627:1000:0:0:0:0/52
  • 2408:845a:627:2000:0:0:0:0/52
  • 2408:845a:627:3000:0:0:0:0/52
  • 2408:845a:627:4000:0:0:0:0/52
  • 2408:845a:627:5000:0:0:0:0/52
  • 2408:845a:627:6000:0:0:0:0/52
  • 2408:845a:627:7000:0:0:0:0/52
  • 2408:845a:627:8000:0:0:0:0/52
  • 2408:845a:627:9000:0:0:0:0/52
  • 2408:845a:627:a000:0:0:0:0/52
  • 2408:845a:627:b000:0:0:0:0/52
  • 2408:845a:627:c000:0:0:0:0/52
  • 2408:845a:627:d000:0:0:0:0/52
  • 2408:845a:627:e000:0:0:0:0/52
  • 2408:845a:627:f000:0:0:0:0/52
  • 2408:845a:628:0:0:0:0:0/52
  • 2408:845a:628:1000:0:0:0:0/52
  • 2408:845a:628:2000:0:0:0:0/52
  • 2408:845a:628:3000:0:0:0:0/52
  • 2408:845a:628:4000:0:0:0:0/52
  • 2408:845a:628:5000:0:0:0:0/52
  • 2408:845a:628:6000:0:0:0:0/52
  • 2408:845a:628:7000:0:0:0:0/52
  • 2408:845a:628:8000:0:0:0:0/52
  • 2408:845a:628:9000:0:0:0:0/52
  • 2408:845a:628:a000:0:0:0:0/52
  • 2408:845a:628:b000:0:0:0:0/52
  • 2408:845a:628:c000:0:0:0:0/52
  • 2408:845a:628:d000:0:0:0:0/52
  • 2408:845a:628:e000:0:0:0:0/52
  • 2408:845a:628:f000:0:0:0:0/52
  • 2408:845a:629:0:0:0:0:0/52
  • 2408:845a:629:1000:0:0:0:0/52
  • 2408:845a:629:2000:0:0:0:0/52
  • 2408:845a:629:3000:0:0:0:0/52
  • 2408:845a:629:4000:0:0:0:0/52
  • 2408:845a:629:5000:0:0:0:0/52
  • 2408:845a:629:6000:0:0:0:0/52
  • 2408:845a:629:7000:0:0:0:0/52
  • 2408:845a:629:8000:0:0:0:0/52
  • 2408:845a:629:9000:0:0:0:0/52
  • 2408:845a:629:a000:0:0:0:0/52
  • 2408:845a:629:b000:0:0:0:0/52
  • 2408:845a:629:c000:0:0:0:0/52
  • 2408:845a:629:d000:0:0:0:0/52
  • 2408:845a:629:e000:0:0:0:0/52
  • 2408:845a:629:f000:0:0:0:0/52
  • 2408:845a:62a:0:0:0:0:0/52
  • 2408:845a:62a:1000:0:0:0:0/52
  • 2408:845a:62a:2000:0:0:0:0/52
  • 2408:845a:62a:3000:0:0:0:0/52
  • 2408:845a:62a:4000:0:0:0:0/52
  • 2408:845a:62a:5000:0:0:0:0/52
  • 2408:845a:62a:6000:0:0:0:0/52
  • 2408:845a:62a:7000:0:0:0:0/52
  • 2408:845a:62a:8000:0:0:0:0/52
  • 2408:845a:62a:9000:0:0:0:0/52
  • 2408:845a:62a:a000:0:0:0:0/52
  • 2408:845a:62a:b000:0:0:0:0/52
  • 2408:845a:62a:c000:0:0:0:0/52
  • 2408:845a:62a:d000:0:0:0:0/52
  • 2408:845a:62a:e000:0:0:0:0/52
  • 2408:845a:62a:f000:0:0:0:0/52
  • 2408:845a:62b:0:0:0:0:0/52
  • 2408:845a:62b:1000:0:0:0:0/52
  • 2408:845a:62b:2000:0:0:0:0/52
  • 2408:845a:62b:3000:0:0:0:0/52
  • 2408:845a:62b:4000:0:0:0:0/52
  • 2408:845a:62b:5000:0:0:0:0/52
  • 2408:845a:62b:6000:0:0:0:0/52
  • 2408:845a:62b:7000:0:0:0:0/52
  • 2408:845a:62b:8000:0:0:0:0/52
  • 2408:845a:62b:9000:0:0:0:0/52
  • 2408:845a:62b:a000:0:0:0:0/52
  • 2408:845a:62b:b000:0:0:0:0/52
  • 2408:845a:62b:c000:0:0:0:0/52
  • 2408:845a:62b:d000:0:0:0:0/52
  • 2408:845a:62b:e000:0:0:0:0/52
  • 2408:845a:62b:f000:0:0:0:0/52
  • 2408:845a:62c:0:0:0:0:0/52
  • 2408:845a:62c:1000:0:0:0:0/52
  • 2408:845a:62c:2000:0:0:0:0/52
  • 2408:845a:62c:3000:0:0:0:0/52
  • 2408:845a:62c:4000:0:0:0:0/52
  • 2408:845a:62c:5000:0:0:0:0/52
  • 2408:845a:62c:6000:0:0:0:0/52
  • 2408:845a:62c:7000:0:0:0:0/52
  • 2408:845a:62c:8000:0:0:0:0/52
  • 2408:845a:62c:9000:0:0:0:0/52
  • 2408:845a:62c:a000:0:0:0:0/52
  • 2408:845a:62c:b000:0:0:0:0/52
  • 2408:845a:62c:c000:0:0:0:0/52
  • 2408:845a:62c:d000:0:0:0:0/52
  • 2408:845a:62c:e000:0:0:0:0/52
  • 2408:845a:62c:f000:0:0:0:0/52
  • 2408:845a:62d:0:0:0:0:0/52
  • 2408:845a:62d:1000:0:0:0:0/52
  • 2408:845a:62d:2000:0:0:0:0/52
  • 2408:845a:62d:3000:0:0:0:0/52
  • 2408:845a:62d:4000:0:0:0:0/52
  • 2408:845a:62d:5000:0:0:0:0/52
  • 2408:845a:62d:6000:0:0:0:0/52
  • 2408:845a:62d:7000:0:0:0:0/52
  • 2408:845a:62d:8000:0:0:0:0/52
  • 2408:845a:62d:9000:0:0:0:0/52
  • 2408:845a:62d:a000:0:0:0:0/52
  • 2408:845a:62d:b000:0:0:0:0/52
  • 2408:845a:62d:c000:0:0:0:0/52
  • 2408:845a:62d:d000:0:0:0:0/52
  • 2408:845a:62d:e000:0:0:0:0/52
  • 2408:845a:62d:f000:0:0:0:0/52
  • 2408:845a:62e:0:0:0:0:0/52
  • 2408:845a:62e:1000:0:0:0:0/52
  • 2408:845a:62e:2000:0:0:0:0/52
  • 2408:845a:62e:3000:0:0:0:0/52
  • 2408:845a:62e:4000:0:0:0:0/52
  • 2408:845a:62e:5000:0:0:0:0/52
  • 2408:845a:62e:6000:0:0:0:0/52
  • 2408:845a:62e:7000:0:0:0:0/52
  • 2408:845a:62e:8000:0:0:0:0/52
  • 2408:845a:62e:9000:0:0:0:0/52
  • 2408:845a:62e:a000:0:0:0:0/52
  • 2408:845a:62e:b000:0:0:0:0/52
  • 2408:845a:62e:c000:0:0:0:0/52
  • 2408:845a:62e:d000:0:0:0:0/52
  • 2408:845a:62e:e000:0:0:0:0/52
  • 2408:845a:62e:f000:0:0:0:0/52
  • 2408:845a:62f:0:0:0:0:0/52
  • 2408:845a:62f:1000:0:0:0:0/52
  • 2408:845a:62f:2000:0:0:0:0/52
  • 2408:845a:62f:3000:0:0:0:0/52
  • 2408:845a:62f:4000:0:0:0:0/52
  • 2408:845a:62f:5000:0:0:0:0/52
  • 2408:845a:62f:6000:0:0:0:0/52
  • 2408:845a:62f:7000:0:0:0:0/52
  • 2408:845a:62f:8000:0:0:0:0/52
  • 2408:845a:62f:9000:0:0:0:0/52
  • 2408:845a:62f:a000:0:0:0:0/52
  • 2408:845a:62f:b000:0:0:0:0/52
  • 2408:845a:62f:c000:0:0:0:0/52
  • 2408:845a:62f:d000:0:0:0:0/52
  • 2408:845a:62f:e000:0:0:0:0/52
  • 2408:845a:62f:f000:0:0:0:0/52

Get started with 100,000 free lookups: sign up