IP subnet details

2408:8459:ceb0::/44

AS17623  — China Unicom Shenzen 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: 2408:8459::/32
origin: AS17816
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-08T13:21:07Z
source: APNIC

CIDR IP address subranges within 2408:8459:ceb0::/44 subnet

  • 2408:8459:ceb0:0:0:0:0:0/52
  • 2408:8459:ceb0:1000:0:0:0:0/52
  • 2408:8459:ceb0:2000:0:0:0:0/52
  • 2408:8459:ceb0:3000:0:0:0:0/52
  • 2408:8459:ceb0:4000:0:0:0:0/52
  • 2408:8459:ceb0:5000:0:0:0:0/52
  • 2408:8459:ceb0:6000:0:0:0:0/52
  • 2408:8459:ceb0:7000:0:0:0:0/52
  • 2408:8459:ceb0:8000:0:0:0:0/52
  • 2408:8459:ceb0:9000:0:0:0:0/52
  • 2408:8459:ceb0:a000:0:0:0:0/52
  • 2408:8459:ceb0:b000:0:0:0:0/52
  • 2408:8459:ceb0:c000:0:0:0:0/52
  • 2408:8459:ceb0:d000:0:0:0:0/52
  • 2408:8459:ceb0:e000:0:0:0:0/52
  • 2408:8459:ceb0:f000:0:0:0:0/52
  • 2408:8459:ceb1:0:0:0:0:0/52
  • 2408:8459:ceb1:1000:0:0:0:0/52
  • 2408:8459:ceb1:2000:0:0:0:0/52
  • 2408:8459:ceb1:3000:0:0:0:0/52
  • 2408:8459:ceb1:4000:0:0:0:0/52
  • 2408:8459:ceb1:5000:0:0:0:0/52
  • 2408:8459:ceb1:6000:0:0:0:0/52
  • 2408:8459:ceb1:7000:0:0:0:0/52
  • 2408:8459:ceb1:8000:0:0:0:0/52
  • 2408:8459:ceb1:9000:0:0:0:0/52
  • 2408:8459:ceb1:a000:0:0:0:0/52
  • 2408:8459:ceb1:b000:0:0:0:0/52
  • 2408:8459:ceb1:c000:0:0:0:0/52
  • 2408:8459:ceb1:d000:0:0:0:0/52
  • 2408:8459:ceb1:e000:0:0:0:0/52
  • 2408:8459:ceb1:f000:0:0:0:0/52
  • 2408:8459:ceb2:0:0:0:0:0/52
  • 2408:8459:ceb2:1000:0:0:0:0/52
  • 2408:8459:ceb2:2000:0:0:0:0/52
  • 2408:8459:ceb2:3000:0:0:0:0/52
  • 2408:8459:ceb2:4000:0:0:0:0/52
  • 2408:8459:ceb2:5000:0:0:0:0/52
  • 2408:8459:ceb2:6000:0:0:0:0/52
  • 2408:8459:ceb2:7000:0:0:0:0/52
  • 2408:8459:ceb2:8000:0:0:0:0/52
  • 2408:8459:ceb2:9000:0:0:0:0/52
  • 2408:8459:ceb2:a000:0:0:0:0/52
  • 2408:8459:ceb2:b000:0:0:0:0/52
  • 2408:8459:ceb2:c000:0:0:0:0/52
  • 2408:8459:ceb2:d000:0:0:0:0/52
  • 2408:8459:ceb2:e000:0:0:0:0/52
  • 2408:8459:ceb2:f000:0:0:0:0/52
  • 2408:8459:ceb3:0:0:0:0:0/52
  • 2408:8459:ceb3:1000:0:0:0:0/52
  • 2408:8459:ceb3:2000:0:0:0:0/52
  • 2408:8459:ceb3:3000:0:0:0:0/52
  • 2408:8459:ceb3:4000:0:0:0:0/52
  • 2408:8459:ceb3:5000:0:0:0:0/52
  • 2408:8459:ceb3:6000:0:0:0:0/52
  • 2408:8459:ceb3:7000:0:0:0:0/52
  • 2408:8459:ceb3:8000:0:0:0:0/52
  • 2408:8459:ceb3:9000:0:0:0:0/52
  • 2408:8459:ceb3:a000:0:0:0:0/52
  • 2408:8459:ceb3:b000:0:0:0:0/52
  • 2408:8459:ceb3:c000:0:0:0:0/52
  • 2408:8459:ceb3:d000:0:0:0:0/52
  • 2408:8459:ceb3:e000:0:0:0:0/52
  • 2408:8459:ceb3:f000:0:0:0:0/52
  • 2408:8459:ceb4:0:0:0:0:0/52
  • 2408:8459:ceb4:1000:0:0:0:0/52
  • 2408:8459:ceb4:2000:0:0:0:0/52
  • 2408:8459:ceb4:3000:0:0:0:0/52
  • 2408:8459:ceb4:4000:0:0:0:0/52
  • 2408:8459:ceb4:5000:0:0:0:0/52
  • 2408:8459:ceb4:6000:0:0:0:0/52
  • 2408:8459:ceb4:7000:0:0:0:0/52
  • 2408:8459:ceb4:8000:0:0:0:0/52
  • 2408:8459:ceb4:9000:0:0:0:0/52
  • 2408:8459:ceb4:a000:0:0:0:0/52
  • 2408:8459:ceb4:b000:0:0:0:0/52
  • 2408:8459:ceb4:c000:0:0:0:0/52
  • 2408:8459:ceb4:d000:0:0:0:0/52
  • 2408:8459:ceb4:e000:0:0:0:0/52
  • 2408:8459:ceb4:f000:0:0:0:0/52
  • 2408:8459:ceb5:0:0:0:0:0/52
  • 2408:8459:ceb5:1000:0:0:0:0/52
  • 2408:8459:ceb5:2000:0:0:0:0/52
  • 2408:8459:ceb5:3000:0:0:0:0/52
  • 2408:8459:ceb5:4000:0:0:0:0/52
  • 2408:8459:ceb5:5000:0:0:0:0/52
  • 2408:8459:ceb5:6000:0:0:0:0/52
  • 2408:8459:ceb5:7000:0:0:0:0/52
  • 2408:8459:ceb5:8000:0:0:0:0/52
  • 2408:8459:ceb5:9000:0:0:0:0/52
  • 2408:8459:ceb5:a000:0:0:0:0/52
  • 2408:8459:ceb5:b000:0:0:0:0/52
  • 2408:8459:ceb5:c000:0:0:0:0/52
  • 2408:8459:ceb5:d000:0:0:0:0/52
  • 2408:8459:ceb5:e000:0:0:0:0/52
  • 2408:8459:ceb5:f000:0:0:0:0/52
  • 2408:8459:ceb6:0:0:0:0:0/52
  • 2408:8459:ceb6:1000:0:0:0:0/52
  • 2408:8459:ceb6:2000:0:0:0:0/52
  • 2408:8459:ceb6:3000:0:0:0:0/52
  • 2408:8459:ceb6:4000:0:0:0:0/52
  • 2408:8459:ceb6:5000:0:0:0:0/52
  • 2408:8459:ceb6:6000:0:0:0:0/52
  • 2408:8459:ceb6:7000:0:0:0:0/52
  • 2408:8459:ceb6:8000:0:0:0:0/52
  • 2408:8459:ceb6:9000:0:0:0:0/52
  • 2408:8459:ceb6:a000:0:0:0:0/52
  • 2408:8459:ceb6:b000:0:0:0:0/52
  • 2408:8459:ceb6:c000:0:0:0:0/52
  • 2408:8459:ceb6:d000:0:0:0:0/52
  • 2408:8459:ceb6:e000:0:0:0:0/52
  • 2408:8459:ceb6:f000:0:0:0:0/52
  • 2408:8459:ceb7:0:0:0:0:0/52
  • 2408:8459:ceb7:1000:0:0:0:0/52
  • 2408:8459:ceb7:2000:0:0:0:0/52
  • 2408:8459:ceb7:3000:0:0:0:0/52
  • 2408:8459:ceb7:4000:0:0:0:0/52
  • 2408:8459:ceb7:5000:0:0:0:0/52
  • 2408:8459:ceb7:6000:0:0:0:0/52
  • 2408:8459:ceb7:7000:0:0:0:0/52
  • 2408:8459:ceb7:8000:0:0:0:0/52
  • 2408:8459:ceb7:9000:0:0:0:0/52
  • 2408:8459:ceb7:a000:0:0:0:0/52
  • 2408:8459:ceb7:b000:0:0:0:0/52
  • 2408:8459:ceb7:c000:0:0:0:0/52
  • 2408:8459:ceb7:d000:0:0:0:0/52
  • 2408:8459:ceb7:e000:0:0:0:0/52
  • 2408:8459:ceb7:f000:0:0:0:0/52
  • 2408:8459:ceb8:0:0:0:0:0/52
  • 2408:8459:ceb8:1000:0:0:0:0/52
  • 2408:8459:ceb8:2000:0:0:0:0/52
  • 2408:8459:ceb8:3000:0:0:0:0/52
  • 2408:8459:ceb8:4000:0:0:0:0/52
  • 2408:8459:ceb8:5000:0:0:0:0/52
  • 2408:8459:ceb8:6000:0:0:0:0/52
  • 2408:8459:ceb8:7000:0:0:0:0/52
  • 2408:8459:ceb8:8000:0:0:0:0/52
  • 2408:8459:ceb8:9000:0:0:0:0/52
  • 2408:8459:ceb8:a000:0:0:0:0/52
  • 2408:8459:ceb8:b000:0:0:0:0/52
  • 2408:8459:ceb8:c000:0:0:0:0/52
  • 2408:8459:ceb8:d000:0:0:0:0/52
  • 2408:8459:ceb8:e000:0:0:0:0/52
  • 2408:8459:ceb8:f000:0:0:0:0/52
  • 2408:8459:ceb9:0:0:0:0:0/52
  • 2408:8459:ceb9:1000:0:0:0:0/52
  • 2408:8459:ceb9:2000:0:0:0:0/52
  • 2408:8459:ceb9:3000:0:0:0:0/52
  • 2408:8459:ceb9:4000:0:0:0:0/52
  • 2408:8459:ceb9:5000:0:0:0:0/52
  • 2408:8459:ceb9:6000:0:0:0:0/52
  • 2408:8459:ceb9:7000:0:0:0:0/52
  • 2408:8459:ceb9:8000:0:0:0:0/52
  • 2408:8459:ceb9:9000:0:0:0:0/52
  • 2408:8459:ceb9:a000:0:0:0:0/52
  • 2408:8459:ceb9:b000:0:0:0:0/52
  • 2408:8459:ceb9:c000:0:0:0:0/52
  • 2408:8459:ceb9:d000:0:0:0:0/52
  • 2408:8459:ceb9:e000:0:0:0:0/52
  • 2408:8459:ceb9:f000:0:0:0:0/52
  • 2408:8459:ceba:0:0:0:0:0/52
  • 2408:8459:ceba:1000:0:0:0:0/52
  • 2408:8459:ceba:2000:0:0:0:0/52
  • 2408:8459:ceba:3000:0:0:0:0/52
  • 2408:8459:ceba:4000:0:0:0:0/52
  • 2408:8459:ceba:5000:0:0:0:0/52
  • 2408:8459:ceba:6000:0:0:0:0/52
  • 2408:8459:ceba:7000:0:0:0:0/52
  • 2408:8459:ceba:8000:0:0:0:0/52
  • 2408:8459:ceba:9000:0:0:0:0/52
  • 2408:8459:ceba:a000:0:0:0:0/52
  • 2408:8459:ceba:b000:0:0:0:0/52
  • 2408:8459:ceba:c000:0:0:0:0/52
  • 2408:8459:ceba:d000:0:0:0:0/52
  • 2408:8459:ceba:e000:0:0:0:0/52
  • 2408:8459:ceba:f000:0:0:0:0/52
  • 2408:8459:cebb:0:0:0:0:0/52
  • 2408:8459:cebb:1000:0:0:0:0/52
  • 2408:8459:cebb:2000:0:0:0:0/52
  • 2408:8459:cebb:3000:0:0:0:0/52
  • 2408:8459:cebb:4000:0:0:0:0/52
  • 2408:8459:cebb:5000:0:0:0:0/52
  • 2408:8459:cebb:6000:0:0:0:0/52
  • 2408:8459:cebb:7000:0:0:0:0/52
  • 2408:8459:cebb:8000:0:0:0:0/52
  • 2408:8459:cebb:9000:0:0:0:0/52
  • 2408:8459:cebb:a000:0:0:0:0/52
  • 2408:8459:cebb:b000:0:0:0:0/52
  • 2408:8459:cebb:c000:0:0:0:0/52
  • 2408:8459:cebb:d000:0:0:0:0/52
  • 2408:8459:cebb:e000:0:0:0:0/52
  • 2408:8459:cebb:f000:0:0:0:0/52
  • 2408:8459:cebc:0:0:0:0:0/52
  • 2408:8459:cebc:1000:0:0:0:0/52
  • 2408:8459:cebc:2000:0:0:0:0/52
  • 2408:8459:cebc:3000:0:0:0:0/52
  • 2408:8459:cebc:4000:0:0:0:0/52
  • 2408:8459:cebc:5000:0:0:0:0/52
  • 2408:8459:cebc:6000:0:0:0:0/52
  • 2408:8459:cebc:7000:0:0:0:0/52
  • 2408:8459:cebc:8000:0:0:0:0/52
  • 2408:8459:cebc:9000:0:0:0:0/52
  • 2408:8459:cebc:a000:0:0:0:0/52
  • 2408:8459:cebc:b000:0:0:0:0/52
  • 2408:8459:cebc:c000:0:0:0:0/52
  • 2408:8459:cebc:d000:0:0:0:0/52
  • 2408:8459:cebc:e000:0:0:0:0/52
  • 2408:8459:cebc:f000:0:0:0:0/52
  • 2408:8459:cebd:0:0:0:0:0/52
  • 2408:8459:cebd:1000:0:0:0:0/52
  • 2408:8459:cebd:2000:0:0:0:0/52
  • 2408:8459:cebd:3000:0:0:0:0/52
  • 2408:8459:cebd:4000:0:0:0:0/52
  • 2408:8459:cebd:5000:0:0:0:0/52
  • 2408:8459:cebd:6000:0:0:0:0/52
  • 2408:8459:cebd:7000:0:0:0:0/52
  • 2408:8459:cebd:8000:0:0:0:0/52
  • 2408:8459:cebd:9000:0:0:0:0/52
  • 2408:8459:cebd:a000:0:0:0:0/52
  • 2408:8459:cebd:b000:0:0:0:0/52
  • 2408:8459:cebd:c000:0:0:0:0/52
  • 2408:8459:cebd:d000:0:0:0:0/52
  • 2408:8459:cebd:e000:0:0:0:0/52
  • 2408:8459:cebd:f000:0:0:0:0/52
  • 2408:8459:cebe:0:0:0:0:0/52
  • 2408:8459:cebe:1000:0:0:0:0/52
  • 2408:8459:cebe:2000:0:0:0:0/52
  • 2408:8459:cebe:3000:0:0:0:0/52
  • 2408:8459:cebe:4000:0:0:0:0/52
  • 2408:8459:cebe:5000:0:0:0:0/52
  • 2408:8459:cebe:6000:0:0:0:0/52
  • 2408:8459:cebe:7000:0:0:0:0/52
  • 2408:8459:cebe:8000:0:0:0:0/52
  • 2408:8459:cebe:9000:0:0:0:0/52
  • 2408:8459:cebe:a000:0:0:0:0/52
  • 2408:8459:cebe:b000:0:0:0:0/52
  • 2408:8459:cebe:c000:0:0:0:0/52
  • 2408:8459:cebe:d000:0:0:0:0/52
  • 2408:8459:cebe:e000:0:0:0:0/52
  • 2408:8459:cebe:f000:0:0:0:0/52
  • 2408:8459:cebf:0:0:0:0:0/52
  • 2408:8459:cebf:1000:0:0:0:0/52
  • 2408:8459:cebf:2000:0:0:0:0/52
  • 2408:8459:cebf:3000:0:0:0:0/52
  • 2408:8459:cebf:4000:0:0:0:0/52
  • 2408:8459:cebf:5000:0:0:0:0/52
  • 2408:8459:cebf:6000:0:0:0:0/52
  • 2408:8459:cebf:7000:0:0:0:0/52
  • 2408:8459:cebf:8000:0:0:0:0/52
  • 2408:8459:cebf:9000:0:0:0:0/52
  • 2408:8459:cebf:a000:0:0:0:0/52
  • 2408:8459:cebf:b000:0:0:0:0/52
  • 2408:8459:cebf:c000:0:0:0:0/52
  • 2408:8459:cebf:d000:0:0:0:0/52
  • 2408:8459:cebf:e000:0:0:0:0/52
  • 2408:8459:cebf:f000:0:0:0:0/52

Get started with 100,000 free lookups: sign up