IP subnet details

2408:8459:a0b0::/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:a0b0::/44 subnet

  • 2408:8459:a0b0:0:0:0:0:0/52
  • 2408:8459:a0b0:1000:0:0:0:0/52
  • 2408:8459:a0b0:2000:0:0:0:0/52
  • 2408:8459:a0b0:3000:0:0:0:0/52
  • 2408:8459:a0b0:4000:0:0:0:0/52
  • 2408:8459:a0b0:5000:0:0:0:0/52
  • 2408:8459:a0b0:6000:0:0:0:0/52
  • 2408:8459:a0b0:7000:0:0:0:0/52
  • 2408:8459:a0b0:8000:0:0:0:0/52
  • 2408:8459:a0b0:9000:0:0:0:0/52
  • 2408:8459:a0b0:a000:0:0:0:0/52
  • 2408:8459:a0b0:b000:0:0:0:0/52
  • 2408:8459:a0b0:c000:0:0:0:0/52
  • 2408:8459:a0b0:d000:0:0:0:0/52
  • 2408:8459:a0b0:e000:0:0:0:0/52
  • 2408:8459:a0b0:f000:0:0:0:0/52
  • 2408:8459:a0b1:0:0:0:0:0/52
  • 2408:8459:a0b1:1000:0:0:0:0/52
  • 2408:8459:a0b1:2000:0:0:0:0/52
  • 2408:8459:a0b1:3000:0:0:0:0/52
  • 2408:8459:a0b1:4000:0:0:0:0/52
  • 2408:8459:a0b1:5000:0:0:0:0/52
  • 2408:8459:a0b1:6000:0:0:0:0/52
  • 2408:8459:a0b1:7000:0:0:0:0/52
  • 2408:8459:a0b1:8000:0:0:0:0/52
  • 2408:8459:a0b1:9000:0:0:0:0/52
  • 2408:8459:a0b1:a000:0:0:0:0/52
  • 2408:8459:a0b1:b000:0:0:0:0/52
  • 2408:8459:a0b1:c000:0:0:0:0/52
  • 2408:8459:a0b1:d000:0:0:0:0/52
  • 2408:8459:a0b1:e000:0:0:0:0/52
  • 2408:8459:a0b1:f000:0:0:0:0/52
  • 2408:8459:a0b2:0:0:0:0:0/52
  • 2408:8459:a0b2:1000:0:0:0:0/52
  • 2408:8459:a0b2:2000:0:0:0:0/52
  • 2408:8459:a0b2:3000:0:0:0:0/52
  • 2408:8459:a0b2:4000:0:0:0:0/52
  • 2408:8459:a0b2:5000:0:0:0:0/52
  • 2408:8459:a0b2:6000:0:0:0:0/52
  • 2408:8459:a0b2:7000:0:0:0:0/52
  • 2408:8459:a0b2:8000:0:0:0:0/52
  • 2408:8459:a0b2:9000:0:0:0:0/52
  • 2408:8459:a0b2:a000:0:0:0:0/52
  • 2408:8459:a0b2:b000:0:0:0:0/52
  • 2408:8459:a0b2:c000:0:0:0:0/52
  • 2408:8459:a0b2:d000:0:0:0:0/52
  • 2408:8459:a0b2:e000:0:0:0:0/52
  • 2408:8459:a0b2:f000:0:0:0:0/52
  • 2408:8459:a0b3:0:0:0:0:0/52
  • 2408:8459:a0b3:1000:0:0:0:0/52
  • 2408:8459:a0b3:2000:0:0:0:0/52
  • 2408:8459:a0b3:3000:0:0:0:0/52
  • 2408:8459:a0b3:4000:0:0:0:0/52
  • 2408:8459:a0b3:5000:0:0:0:0/52
  • 2408:8459:a0b3:6000:0:0:0:0/52
  • 2408:8459:a0b3:7000:0:0:0:0/52
  • 2408:8459:a0b3:8000:0:0:0:0/52
  • 2408:8459:a0b3:9000:0:0:0:0/52
  • 2408:8459:a0b3:a000:0:0:0:0/52
  • 2408:8459:a0b3:b000:0:0:0:0/52
  • 2408:8459:a0b3:c000:0:0:0:0/52
  • 2408:8459:a0b3:d000:0:0:0:0/52
  • 2408:8459:a0b3:e000:0:0:0:0/52
  • 2408:8459:a0b3:f000:0:0:0:0/52
  • 2408:8459:a0b4:0:0:0:0:0/52
  • 2408:8459:a0b4:1000:0:0:0:0/52
  • 2408:8459:a0b4:2000:0:0:0:0/52
  • 2408:8459:a0b4:3000:0:0:0:0/52
  • 2408:8459:a0b4:4000:0:0:0:0/52
  • 2408:8459:a0b4:5000:0:0:0:0/52
  • 2408:8459:a0b4:6000:0:0:0:0/52
  • 2408:8459:a0b4:7000:0:0:0:0/52
  • 2408:8459:a0b4:8000:0:0:0:0/52
  • 2408:8459:a0b4:9000:0:0:0:0/52
  • 2408:8459:a0b4:a000:0:0:0:0/52
  • 2408:8459:a0b4:b000:0:0:0:0/52
  • 2408:8459:a0b4:c000:0:0:0:0/52
  • 2408:8459:a0b4:d000:0:0:0:0/52
  • 2408:8459:a0b4:e000:0:0:0:0/52
  • 2408:8459:a0b4:f000:0:0:0:0/52
  • 2408:8459:a0b5:0:0:0:0:0/52
  • 2408:8459:a0b5:1000:0:0:0:0/52
  • 2408:8459:a0b5:2000:0:0:0:0/52
  • 2408:8459:a0b5:3000:0:0:0:0/52
  • 2408:8459:a0b5:4000:0:0:0:0/52
  • 2408:8459:a0b5:5000:0:0:0:0/52
  • 2408:8459:a0b5:6000:0:0:0:0/52
  • 2408:8459:a0b5:7000:0:0:0:0/52
  • 2408:8459:a0b5:8000:0:0:0:0/52
  • 2408:8459:a0b5:9000:0:0:0:0/52
  • 2408:8459:a0b5:a000:0:0:0:0/52
  • 2408:8459:a0b5:b000:0:0:0:0/52
  • 2408:8459:a0b5:c000:0:0:0:0/52
  • 2408:8459:a0b5:d000:0:0:0:0/52
  • 2408:8459:a0b5:e000:0:0:0:0/52
  • 2408:8459:a0b5:f000:0:0:0:0/52
  • 2408:8459:a0b6:0:0:0:0:0/52
  • 2408:8459:a0b6:1000:0:0:0:0/52
  • 2408:8459:a0b6:2000:0:0:0:0/52
  • 2408:8459:a0b6:3000:0:0:0:0/52
  • 2408:8459:a0b6:4000:0:0:0:0/52
  • 2408:8459:a0b6:5000:0:0:0:0/52
  • 2408:8459:a0b6:6000:0:0:0:0/52
  • 2408:8459:a0b6:7000:0:0:0:0/52
  • 2408:8459:a0b6:8000:0:0:0:0/52
  • 2408:8459:a0b6:9000:0:0:0:0/52
  • 2408:8459:a0b6:a000:0:0:0:0/52
  • 2408:8459:a0b6:b000:0:0:0:0/52
  • 2408:8459:a0b6:c000:0:0:0:0/52
  • 2408:8459:a0b6:d000:0:0:0:0/52
  • 2408:8459:a0b6:e000:0:0:0:0/52
  • 2408:8459:a0b6:f000:0:0:0:0/52
  • 2408:8459:a0b7:0:0:0:0:0/52
  • 2408:8459:a0b7:1000:0:0:0:0/52
  • 2408:8459:a0b7:2000:0:0:0:0/52
  • 2408:8459:a0b7:3000:0:0:0:0/52
  • 2408:8459:a0b7:4000:0:0:0:0/52
  • 2408:8459:a0b7:5000:0:0:0:0/52
  • 2408:8459:a0b7:6000:0:0:0:0/52
  • 2408:8459:a0b7:7000:0:0:0:0/52
  • 2408:8459:a0b7:8000:0:0:0:0/52
  • 2408:8459:a0b7:9000:0:0:0:0/52
  • 2408:8459:a0b7:a000:0:0:0:0/52
  • 2408:8459:a0b7:b000:0:0:0:0/52
  • 2408:8459:a0b7:c000:0:0:0:0/52
  • 2408:8459:a0b7:d000:0:0:0:0/52
  • 2408:8459:a0b7:e000:0:0:0:0/52
  • 2408:8459:a0b7:f000:0:0:0:0/52
  • 2408:8459:a0b8:0:0:0:0:0/52
  • 2408:8459:a0b8:1000:0:0:0:0/52
  • 2408:8459:a0b8:2000:0:0:0:0/52
  • 2408:8459:a0b8:3000:0:0:0:0/52
  • 2408:8459:a0b8:4000:0:0:0:0/52
  • 2408:8459:a0b8:5000:0:0:0:0/52
  • 2408:8459:a0b8:6000:0:0:0:0/52
  • 2408:8459:a0b8:7000:0:0:0:0/52
  • 2408:8459:a0b8:8000:0:0:0:0/52
  • 2408:8459:a0b8:9000:0:0:0:0/52
  • 2408:8459:a0b8:a000:0:0:0:0/52
  • 2408:8459:a0b8:b000:0:0:0:0/52
  • 2408:8459:a0b8:c000:0:0:0:0/52
  • 2408:8459:a0b8:d000:0:0:0:0/52
  • 2408:8459:a0b8:e000:0:0:0:0/52
  • 2408:8459:a0b8:f000:0:0:0:0/52
  • 2408:8459:a0b9:0:0:0:0:0/52
  • 2408:8459:a0b9:1000:0:0:0:0/52
  • 2408:8459:a0b9:2000:0:0:0:0/52
  • 2408:8459:a0b9:3000:0:0:0:0/52
  • 2408:8459:a0b9:4000:0:0:0:0/52
  • 2408:8459:a0b9:5000:0:0:0:0/52
  • 2408:8459:a0b9:6000:0:0:0:0/52
  • 2408:8459:a0b9:7000:0:0:0:0/52
  • 2408:8459:a0b9:8000:0:0:0:0/52
  • 2408:8459:a0b9:9000:0:0:0:0/52
  • 2408:8459:a0b9:a000:0:0:0:0/52
  • 2408:8459:a0b9:b000:0:0:0:0/52
  • 2408:8459:a0b9:c000:0:0:0:0/52
  • 2408:8459:a0b9:d000:0:0:0:0/52
  • 2408:8459:a0b9:e000:0:0:0:0/52
  • 2408:8459:a0b9:f000:0:0:0:0/52
  • 2408:8459:a0ba:0:0:0:0:0/52
  • 2408:8459:a0ba:1000:0:0:0:0/52
  • 2408:8459:a0ba:2000:0:0:0:0/52
  • 2408:8459:a0ba:3000:0:0:0:0/52
  • 2408:8459:a0ba:4000:0:0:0:0/52
  • 2408:8459:a0ba:5000:0:0:0:0/52
  • 2408:8459:a0ba:6000:0:0:0:0/52
  • 2408:8459:a0ba:7000:0:0:0:0/52
  • 2408:8459:a0ba:8000:0:0:0:0/52
  • 2408:8459:a0ba:9000:0:0:0:0/52
  • 2408:8459:a0ba:a000:0:0:0:0/52
  • 2408:8459:a0ba:b000:0:0:0:0/52
  • 2408:8459:a0ba:c000:0:0:0:0/52
  • 2408:8459:a0ba:d000:0:0:0:0/52
  • 2408:8459:a0ba:e000:0:0:0:0/52
  • 2408:8459:a0ba:f000:0:0:0:0/52
  • 2408:8459:a0bb:0:0:0:0:0/52
  • 2408:8459:a0bb:1000:0:0:0:0/52
  • 2408:8459:a0bb:2000:0:0:0:0/52
  • 2408:8459:a0bb:3000:0:0:0:0/52
  • 2408:8459:a0bb:4000:0:0:0:0/52
  • 2408:8459:a0bb:5000:0:0:0:0/52
  • 2408:8459:a0bb:6000:0:0:0:0/52
  • 2408:8459:a0bb:7000:0:0:0:0/52
  • 2408:8459:a0bb:8000:0:0:0:0/52
  • 2408:8459:a0bb:9000:0:0:0:0/52
  • 2408:8459:a0bb:a000:0:0:0:0/52
  • 2408:8459:a0bb:b000:0:0:0:0/52
  • 2408:8459:a0bb:c000:0:0:0:0/52
  • 2408:8459:a0bb:d000:0:0:0:0/52
  • 2408:8459:a0bb:e000:0:0:0:0/52
  • 2408:8459:a0bb:f000:0:0:0:0/52
  • 2408:8459:a0bc:0:0:0:0:0/52
  • 2408:8459:a0bc:1000:0:0:0:0/52
  • 2408:8459:a0bc:2000:0:0:0:0/52
  • 2408:8459:a0bc:3000:0:0:0:0/52
  • 2408:8459:a0bc:4000:0:0:0:0/52
  • 2408:8459:a0bc:5000:0:0:0:0/52
  • 2408:8459:a0bc:6000:0:0:0:0/52
  • 2408:8459:a0bc:7000:0:0:0:0/52
  • 2408:8459:a0bc:8000:0:0:0:0/52
  • 2408:8459:a0bc:9000:0:0:0:0/52
  • 2408:8459:a0bc:a000:0:0:0:0/52
  • 2408:8459:a0bc:b000:0:0:0:0/52
  • 2408:8459:a0bc:c000:0:0:0:0/52
  • 2408:8459:a0bc:d000:0:0:0:0/52
  • 2408:8459:a0bc:e000:0:0:0:0/52
  • 2408:8459:a0bc:f000:0:0:0:0/52
  • 2408:8459:a0bd:0:0:0:0:0/52
  • 2408:8459:a0bd:1000:0:0:0:0/52
  • 2408:8459:a0bd:2000:0:0:0:0/52
  • 2408:8459:a0bd:3000:0:0:0:0/52
  • 2408:8459:a0bd:4000:0:0:0:0/52
  • 2408:8459:a0bd:5000:0:0:0:0/52
  • 2408:8459:a0bd:6000:0:0:0:0/52
  • 2408:8459:a0bd:7000:0:0:0:0/52
  • 2408:8459:a0bd:8000:0:0:0:0/52
  • 2408:8459:a0bd:9000:0:0:0:0/52
  • 2408:8459:a0bd:a000:0:0:0:0/52
  • 2408:8459:a0bd:b000:0:0:0:0/52
  • 2408:8459:a0bd:c000:0:0:0:0/52
  • 2408:8459:a0bd:d000:0:0:0:0/52
  • 2408:8459:a0bd:e000:0:0:0:0/52
  • 2408:8459:a0bd:f000:0:0:0:0/52
  • 2408:8459:a0be:0:0:0:0:0/52
  • 2408:8459:a0be:1000:0:0:0:0/52
  • 2408:8459:a0be:2000:0:0:0:0/52
  • 2408:8459:a0be:3000:0:0:0:0/52
  • 2408:8459:a0be:4000:0:0:0:0/52
  • 2408:8459:a0be:5000:0:0:0:0/52
  • 2408:8459:a0be:6000:0:0:0:0/52
  • 2408:8459:a0be:7000:0:0:0:0/52
  • 2408:8459:a0be:8000:0:0:0:0/52
  • 2408:8459:a0be:9000:0:0:0:0/52
  • 2408:8459:a0be:a000:0:0:0:0/52
  • 2408:8459:a0be:b000:0:0:0:0/52
  • 2408:8459:a0be:c000:0:0:0:0/52
  • 2408:8459:a0be:d000:0:0:0:0/52
  • 2408:8459:a0be:e000:0:0:0:0/52
  • 2408:8459:a0be:f000:0:0:0:0/52
  • 2408:8459:a0bf:0:0:0:0:0/52
  • 2408:8459:a0bf:1000:0:0:0:0/52
  • 2408:8459:a0bf:2000:0:0:0:0/52
  • 2408:8459:a0bf:3000:0:0:0:0/52
  • 2408:8459:a0bf:4000:0:0:0:0/52
  • 2408:8459:a0bf:5000:0:0:0:0/52
  • 2408:8459:a0bf:6000:0:0:0:0/52
  • 2408:8459:a0bf:7000:0:0:0:0/52
  • 2408:8459:a0bf:8000:0:0:0:0/52
  • 2408:8459:a0bf:9000:0:0:0:0/52
  • 2408:8459:a0bf:a000:0:0:0:0/52
  • 2408:8459:a0bf:b000:0:0:0:0/52
  • 2408:8459:a0bf:c000:0:0:0:0/52
  • 2408:8459:a0bf:d000:0:0:0:0/52
  • 2408:8459:a0bf:e000:0:0:0:0/52
  • 2408:8459:a0bf:f000:0:0:0:0/52

Get started with 100,000 free lookups: sign up