IP subnet details

2408:8409:ca0::/44

AS4808  — China Unicom Beijing Province Network

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 2025-10-17
mnt-by: MAINT-CNCGROUP
last-modified: 2025-10-17T02:26:26Z
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 2025-10-17
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2025-10-17T02:26:56Z
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: 2408:8409:ca0::/44
origin: AS4808
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-08T11:13:42Z
source: APNIC

CIDR IP address subranges within 2408:8409:ca0::/44 subnet

  • 2408:8409:ca0:0:0:0:0:0/52
  • 2408:8409:ca0:1000:0:0:0:0/52
  • 2408:8409:ca0:2000:0:0:0:0/52
  • 2408:8409:ca0:3000:0:0:0:0/52
  • 2408:8409:ca0:4000:0:0:0:0/52
  • 2408:8409:ca0:5000:0:0:0:0/52
  • 2408:8409:ca0:6000:0:0:0:0/52
  • 2408:8409:ca0:7000:0:0:0:0/52
  • 2408:8409:ca0:8000:0:0:0:0/52
  • 2408:8409:ca0:9000:0:0:0:0/52
  • 2408:8409:ca0:a000:0:0:0:0/52
  • 2408:8409:ca0:b000:0:0:0:0/52
  • 2408:8409:ca0:c000:0:0:0:0/52
  • 2408:8409:ca0:d000:0:0:0:0/52
  • 2408:8409:ca0:e000:0:0:0:0/52
  • 2408:8409:ca0:f000:0:0:0:0/52
  • 2408:8409:ca1:0:0:0:0:0/52
  • 2408:8409:ca1:1000:0:0:0:0/52
  • 2408:8409:ca1:2000:0:0:0:0/52
  • 2408:8409:ca1:3000:0:0:0:0/52
  • 2408:8409:ca1:4000:0:0:0:0/52
  • 2408:8409:ca1:5000:0:0:0:0/52
  • 2408:8409:ca1:6000:0:0:0:0/52
  • 2408:8409:ca1:7000:0:0:0:0/52
  • 2408:8409:ca1:8000:0:0:0:0/52
  • 2408:8409:ca1:9000:0:0:0:0/52
  • 2408:8409:ca1:a000:0:0:0:0/52
  • 2408:8409:ca1:b000:0:0:0:0/52
  • 2408:8409:ca1:c000:0:0:0:0/52
  • 2408:8409:ca1:d000:0:0:0:0/52
  • 2408:8409:ca1:e000:0:0:0:0/52
  • 2408:8409:ca1:f000:0:0:0:0/52
  • 2408:8409:ca2:0:0:0:0:0/52
  • 2408:8409:ca2:1000:0:0:0:0/52
  • 2408:8409:ca2:2000:0:0:0:0/52
  • 2408:8409:ca2:3000:0:0:0:0/52
  • 2408:8409:ca2:4000:0:0:0:0/52
  • 2408:8409:ca2:5000:0:0:0:0/52
  • 2408:8409:ca2:6000:0:0:0:0/52
  • 2408:8409:ca2:7000:0:0:0:0/52
  • 2408:8409:ca2:8000:0:0:0:0/52
  • 2408:8409:ca2:9000:0:0:0:0/52
  • 2408:8409:ca2:a000:0:0:0:0/52
  • 2408:8409:ca2:b000:0:0:0:0/52
  • 2408:8409:ca2:c000:0:0:0:0/52
  • 2408:8409:ca2:d000:0:0:0:0/52
  • 2408:8409:ca2:e000:0:0:0:0/52
  • 2408:8409:ca2:f000:0:0:0:0/52
  • 2408:8409:ca3:0:0:0:0:0/52
  • 2408:8409:ca3:1000:0:0:0:0/52
  • 2408:8409:ca3:2000:0:0:0:0/52
  • 2408:8409:ca3:3000:0:0:0:0/52
  • 2408:8409:ca3:4000:0:0:0:0/52
  • 2408:8409:ca3:5000:0:0:0:0/52
  • 2408:8409:ca3:6000:0:0:0:0/52
  • 2408:8409:ca3:7000:0:0:0:0/52
  • 2408:8409:ca3:8000:0:0:0:0/52
  • 2408:8409:ca3:9000:0:0:0:0/52
  • 2408:8409:ca3:a000:0:0:0:0/52
  • 2408:8409:ca3:b000:0:0:0:0/52
  • 2408:8409:ca3:c000:0:0:0:0/52
  • 2408:8409:ca3:d000:0:0:0:0/52
  • 2408:8409:ca3:e000:0:0:0:0/52
  • 2408:8409:ca3:f000:0:0:0:0/52
  • 2408:8409:ca4:0:0:0:0:0/52
  • 2408:8409:ca4:1000:0:0:0:0/52
  • 2408:8409:ca4:2000:0:0:0:0/52
  • 2408:8409:ca4:3000:0:0:0:0/52
  • 2408:8409:ca4:4000:0:0:0:0/52
  • 2408:8409:ca4:5000:0:0:0:0/52
  • 2408:8409:ca4:6000:0:0:0:0/52
  • 2408:8409:ca4:7000:0:0:0:0/52
  • 2408:8409:ca4:8000:0:0:0:0/52
  • 2408:8409:ca4:9000:0:0:0:0/52
  • 2408:8409:ca4:a000:0:0:0:0/52
  • 2408:8409:ca4:b000:0:0:0:0/52
  • 2408:8409:ca4:c000:0:0:0:0/52
  • 2408:8409:ca4:d000:0:0:0:0/52
  • 2408:8409:ca4:e000:0:0:0:0/52
  • 2408:8409:ca4:f000:0:0:0:0/52
  • 2408:8409:ca5:0:0:0:0:0/52
  • 2408:8409:ca5:1000:0:0:0:0/52
  • 2408:8409:ca5:2000:0:0:0:0/52
  • 2408:8409:ca5:3000:0:0:0:0/52
  • 2408:8409:ca5:4000:0:0:0:0/52
  • 2408:8409:ca5:5000:0:0:0:0/52
  • 2408:8409:ca5:6000:0:0:0:0/52
  • 2408:8409:ca5:7000:0:0:0:0/52
  • 2408:8409:ca5:8000:0:0:0:0/52
  • 2408:8409:ca5:9000:0:0:0:0/52
  • 2408:8409:ca5:a000:0:0:0:0/52
  • 2408:8409:ca5:b000:0:0:0:0/52
  • 2408:8409:ca5:c000:0:0:0:0/52
  • 2408:8409:ca5:d000:0:0:0:0/52
  • 2408:8409:ca5:e000:0:0:0:0/52
  • 2408:8409:ca5:f000:0:0:0:0/52
  • 2408:8409:ca6:0:0:0:0:0/52
  • 2408:8409:ca6:1000:0:0:0:0/52
  • 2408:8409:ca6:2000:0:0:0:0/52
  • 2408:8409:ca6:3000:0:0:0:0/52
  • 2408:8409:ca6:4000:0:0:0:0/52
  • 2408:8409:ca6:5000:0:0:0:0/52
  • 2408:8409:ca6:6000:0:0:0:0/52
  • 2408:8409:ca6:7000:0:0:0:0/52
  • 2408:8409:ca6:8000:0:0:0:0/52
  • 2408:8409:ca6:9000:0:0:0:0/52
  • 2408:8409:ca6:a000:0:0:0:0/52
  • 2408:8409:ca6:b000:0:0:0:0/52
  • 2408:8409:ca6:c000:0:0:0:0/52
  • 2408:8409:ca6:d000:0:0:0:0/52
  • 2408:8409:ca6:e000:0:0:0:0/52
  • 2408:8409:ca6:f000:0:0:0:0/52
  • 2408:8409:ca7:0:0:0:0:0/52
  • 2408:8409:ca7:1000:0:0:0:0/52
  • 2408:8409:ca7:2000:0:0:0:0/52
  • 2408:8409:ca7:3000:0:0:0:0/52
  • 2408:8409:ca7:4000:0:0:0:0/52
  • 2408:8409:ca7:5000:0:0:0:0/52
  • 2408:8409:ca7:6000:0:0:0:0/52
  • 2408:8409:ca7:7000:0:0:0:0/52
  • 2408:8409:ca7:8000:0:0:0:0/52
  • 2408:8409:ca7:9000:0:0:0:0/52
  • 2408:8409:ca7:a000:0:0:0:0/52
  • 2408:8409:ca7:b000:0:0:0:0/52
  • 2408:8409:ca7:c000:0:0:0:0/52
  • 2408:8409:ca7:d000:0:0:0:0/52
  • 2408:8409:ca7:e000:0:0:0:0/52
  • 2408:8409:ca7:f000:0:0:0:0/52
  • 2408:8409:ca8:0:0:0:0:0/52
  • 2408:8409:ca8:1000:0:0:0:0/52
  • 2408:8409:ca8:2000:0:0:0:0/52
  • 2408:8409:ca8:3000:0:0:0:0/52
  • 2408:8409:ca8:4000:0:0:0:0/52
  • 2408:8409:ca8:5000:0:0:0:0/52
  • 2408:8409:ca8:6000:0:0:0:0/52
  • 2408:8409:ca8:7000:0:0:0:0/52
  • 2408:8409:ca8:8000:0:0:0:0/52
  • 2408:8409:ca8:9000:0:0:0:0/52
  • 2408:8409:ca8:a000:0:0:0:0/52
  • 2408:8409:ca8:b000:0:0:0:0/52
  • 2408:8409:ca8:c000:0:0:0:0/52
  • 2408:8409:ca8:d000:0:0:0:0/52
  • 2408:8409:ca8:e000:0:0:0:0/52
  • 2408:8409:ca8:f000:0:0:0:0/52
  • 2408:8409:ca9:0:0:0:0:0/52
  • 2408:8409:ca9:1000:0:0:0:0/52
  • 2408:8409:ca9:2000:0:0:0:0/52
  • 2408:8409:ca9:3000:0:0:0:0/52
  • 2408:8409:ca9:4000:0:0:0:0/52
  • 2408:8409:ca9:5000:0:0:0:0/52
  • 2408:8409:ca9:6000:0:0:0:0/52
  • 2408:8409:ca9:7000:0:0:0:0/52
  • 2408:8409:ca9:8000:0:0:0:0/52
  • 2408:8409:ca9:9000:0:0:0:0/52
  • 2408:8409:ca9:a000:0:0:0:0/52
  • 2408:8409:ca9:b000:0:0:0:0/52
  • 2408:8409:ca9:c000:0:0:0:0/52
  • 2408:8409:ca9:d000:0:0:0:0/52
  • 2408:8409:ca9:e000:0:0:0:0/52
  • 2408:8409:ca9:f000:0:0:0:0/52
  • 2408:8409:caa:0:0:0:0:0/52
  • 2408:8409:caa:1000:0:0:0:0/52
  • 2408:8409:caa:2000:0:0:0:0/52
  • 2408:8409:caa:3000:0:0:0:0/52
  • 2408:8409:caa:4000:0:0:0:0/52
  • 2408:8409:caa:5000:0:0:0:0/52
  • 2408:8409:caa:6000:0:0:0:0/52
  • 2408:8409:caa:7000:0:0:0:0/52
  • 2408:8409:caa:8000:0:0:0:0/52
  • 2408:8409:caa:9000:0:0:0:0/52
  • 2408:8409:caa:a000:0:0:0:0/52
  • 2408:8409:caa:b000:0:0:0:0/52
  • 2408:8409:caa:c000:0:0:0:0/52
  • 2408:8409:caa:d000:0:0:0:0/52
  • 2408:8409:caa:e000:0:0:0:0/52
  • 2408:8409:caa:f000:0:0:0:0/52
  • 2408:8409:cab:0:0:0:0:0/52
  • 2408:8409:cab:1000:0:0:0:0/52
  • 2408:8409:cab:2000:0:0:0:0/52
  • 2408:8409:cab:3000:0:0:0:0/52
  • 2408:8409:cab:4000:0:0:0:0/52
  • 2408:8409:cab:5000:0:0:0:0/52
  • 2408:8409:cab:6000:0:0:0:0/52
  • 2408:8409:cab:7000:0:0:0:0/52
  • 2408:8409:cab:8000:0:0:0:0/52
  • 2408:8409:cab:9000:0:0:0:0/52
  • 2408:8409:cab:a000:0:0:0:0/52
  • 2408:8409:cab:b000:0:0:0:0/52
  • 2408:8409:cab:c000:0:0:0:0/52
  • 2408:8409:cab:d000:0:0:0:0/52
  • 2408:8409:cab:e000:0:0:0:0/52
  • 2408:8409:cab:f000:0:0:0:0/52
  • 2408:8409:cac:0:0:0:0:0/52
  • 2408:8409:cac:1000:0:0:0:0/52
  • 2408:8409:cac:2000:0:0:0:0/52
  • 2408:8409:cac:3000:0:0:0:0/52
  • 2408:8409:cac:4000:0:0:0:0/52
  • 2408:8409:cac:5000:0:0:0:0/52
  • 2408:8409:cac:6000:0:0:0:0/52
  • 2408:8409:cac:7000:0:0:0:0/52
  • 2408:8409:cac:8000:0:0:0:0/52
  • 2408:8409:cac:9000:0:0:0:0/52
  • 2408:8409:cac:a000:0:0:0:0/52
  • 2408:8409:cac:b000:0:0:0:0/52
  • 2408:8409:cac:c000:0:0:0:0/52
  • 2408:8409:cac:d000:0:0:0:0/52
  • 2408:8409:cac:e000:0:0:0:0/52
  • 2408:8409:cac:f000:0:0:0:0/52
  • 2408:8409:cad:0:0:0:0:0/52
  • 2408:8409:cad:1000:0:0:0:0/52
  • 2408:8409:cad:2000:0:0:0:0/52
  • 2408:8409:cad:3000:0:0:0:0/52
  • 2408:8409:cad:4000:0:0:0:0/52
  • 2408:8409:cad:5000:0:0:0:0/52
  • 2408:8409:cad:6000:0:0:0:0/52
  • 2408:8409:cad:7000:0:0:0:0/52
  • 2408:8409:cad:8000:0:0:0:0/52
  • 2408:8409:cad:9000:0:0:0:0/52
  • 2408:8409:cad:a000:0:0:0:0/52
  • 2408:8409:cad:b000:0:0:0:0/52
  • 2408:8409:cad:c000:0:0:0:0/52
  • 2408:8409:cad:d000:0:0:0:0/52
  • 2408:8409:cad:e000:0:0:0:0/52
  • 2408:8409:cad:f000:0:0:0:0/52
  • 2408:8409:cae:0:0:0:0:0/52
  • 2408:8409:cae:1000:0:0:0:0/52
  • 2408:8409:cae:2000:0:0:0:0/52
  • 2408:8409:cae:3000:0:0:0:0/52
  • 2408:8409:cae:4000:0:0:0:0/52
  • 2408:8409:cae:5000:0:0:0:0/52
  • 2408:8409:cae:6000:0:0:0:0/52
  • 2408:8409:cae:7000:0:0:0:0/52
  • 2408:8409:cae:8000:0:0:0:0/52
  • 2408:8409:cae:9000:0:0:0:0/52
  • 2408:8409:cae:a000:0:0:0:0/52
  • 2408:8409:cae:b000:0:0:0:0/52
  • 2408:8409:cae:c000:0:0:0:0/52
  • 2408:8409:cae:d000:0:0:0:0/52
  • 2408:8409:cae:e000:0:0:0:0/52
  • 2408:8409:cae:f000:0:0:0:0/52
  • 2408:8409:caf:0:0:0:0:0/52
  • 2408:8409:caf:1000:0:0:0:0/52
  • 2408:8409:caf:2000:0:0:0:0/52
  • 2408:8409:caf:3000:0:0:0:0/52
  • 2408:8409:caf:4000:0:0:0:0/52
  • 2408:8409:caf:5000:0:0:0:0/52
  • 2408:8409:caf:6000:0:0:0:0/52
  • 2408:8409:caf:7000:0:0:0:0/52
  • 2408:8409:caf:8000:0:0:0:0/52
  • 2408:8409:caf:9000:0:0:0:0/52
  • 2408:8409:caf:a000:0:0:0:0/52
  • 2408:8409:caf:b000:0:0:0:0/52
  • 2408:8409:caf:c000:0:0:0:0/52
  • 2408:8409:caf:d000:0:0:0:0/52
  • 2408:8409:caf:e000:0:0:0:0/52
  • 2408:8409:caf:f000:0:0:0:0/52

Get started with 100,000 free lookups: sign up