Summary

Country
CN China
Domain chinaunicom.com
Size 19,807,040,628,566,084,000,000,000,000
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 2024-07-01
mnt-by: MAINT-CNCGROUP
last-modified: 2024-07-01T02:08:34Z
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 2024-07-01
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2024-10-09T08:44:07Z
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: 2408:8708:4000::/34
origin: AS4808
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-15T02:09:25Z
source: APNIC


CIDR IP address subranges within 2408:8708:4000::/34 subnet

  • 2408:8708:4000:0:0:0:0:0/42
  • 2408:8708:4040:0:0:0:0:0/42
  • 2408:8708:4080:0:0:0:0:0/42
  • 2408:8708:40c0:0:0:0:0:0/42
  • 2408:8708:4100:0:0:0:0:0/42
  • 2408:8708:4140:0:0:0:0:0/42
  • 2408:8708:4180:0:0:0:0:0/42
  • 2408:8708:41c0:0:0:0:0:0/42
  • 2408:8708:4200:0:0:0:0:0/42
  • 2408:8708:4240:0:0:0:0:0/42
  • 2408:8708:4280:0:0:0:0:0/42
  • 2408:8708:42c0:0:0:0:0:0/42
  • 2408:8708:4300:0:0:0:0:0/42
  • 2408:8708:4340:0:0:0:0:0/42
  • 2408:8708:4380:0:0:0:0:0/42
  • 2408:8708:43c0:0:0:0:0:0/42
  • 2408:8708:4400:0:0:0:0:0/42
  • 2408:8708:4440:0:0:0:0:0/42
  • 2408:8708:4480:0:0:0:0:0/42
  • 2408:8708:44c0:0:0:0:0:0/42
  • 2408:8708:4500:0:0:0:0:0/42
  • 2408:8708:4540:0:0:0:0:0/42
  • 2408:8708:4580:0:0:0:0:0/42
  • 2408:8708:45c0:0:0:0:0:0/42
  • 2408:8708:4600:0:0:0:0:0/42
  • 2408:8708:4640:0:0:0:0:0/42
  • 2408:8708:4680:0:0:0:0:0/42
  • 2408:8708:46c0:0:0:0:0:0/42
  • 2408:8708:4700:0:0:0:0:0/42
  • 2408:8708:4740:0:0:0:0:0/42
  • 2408:8708:4780:0:0:0:0:0/42
  • 2408:8708:47c0:0:0:0:0:0/42
  • 2408:8708:4800:0:0:0:0:0/42
  • 2408:8708:4840:0:0:0:0:0/42
  • 2408:8708:4880:0:0:0:0:0/42
  • 2408:8708:48c0:0:0:0:0:0/42
  • 2408:8708:4900:0:0:0:0:0/42
  • 2408:8708:4940:0:0:0:0:0/42
  • 2408:8708:4980:0:0:0:0:0/42
  • 2408:8708:49c0:0:0:0:0:0/42
  • 2408:8708:4a00:0:0:0:0:0/42
  • 2408:8708:4a40:0:0:0:0:0/42
  • 2408:8708:4a80:0:0:0:0:0/42
  • 2408:8708:4ac0:0:0:0:0:0/42
  • 2408:8708:4b00:0:0:0:0:0/42
  • 2408:8708:4b40:0:0:0:0:0/42
  • 2408:8708:4b80:0:0:0:0:0/42
  • 2408:8708:4bc0:0:0:0:0:0/42
  • 2408:8708:4c00:0:0:0:0:0/42
  • 2408:8708:4c40:0:0:0:0:0/42
  • 2408:8708:4c80:0:0:0:0:0/42
  • 2408:8708:4cc0:0:0:0:0:0/42
  • 2408:8708:4d00:0:0:0:0:0/42
  • 2408:8708:4d40:0:0:0:0:0/42
  • 2408:8708:4d80:0:0:0:0:0/42
  • 2408:8708:4dc0:0:0:0:0:0/42
  • 2408:8708:4e00:0:0:0:0:0/42
  • 2408:8708:4e40:0:0:0:0:0/42
  • 2408:8708:4e80:0:0:0:0:0/42
  • 2408:8708:4ec0:0:0:0:0:0/42
  • 2408:8708:4f00:0:0:0:0:0/42
  • 2408:8708:4f40:0:0:0:0:0/42
  • 2408:8708:4f80:0:0:0:0:0/42
  • 2408:8708:4fc0:0:0:0:0:0/42
  • 2408:8708:5000:0:0:0:0:0/42
  • 2408:8708:5040:0:0:0:0:0/42
  • 2408:8708:5080:0:0:0:0:0/42
  • 2408:8708:50c0:0:0:0:0:0/42
  • 2408:8708:5100:0:0:0:0:0/42
  • 2408:8708:5140:0:0:0:0:0/42
  • 2408:8708:5180:0:0:0:0:0/42
  • 2408:8708:51c0:0:0:0:0:0/42
  • 2408:8708:5200:0:0:0:0:0/42
  • 2408:8708:5240:0:0:0:0:0/42
  • 2408:8708:5280:0:0:0:0:0/42
  • 2408:8708:52c0:0:0:0:0:0/42
  • 2408:8708:5300:0:0:0:0:0/42
  • 2408:8708:5340:0:0:0:0:0/42
  • 2408:8708:5380:0:0:0:0:0/42
  • 2408:8708:53c0:0:0:0:0:0/42
  • 2408:8708:5400:0:0:0:0:0/42
  • 2408:8708:5440:0:0:0:0:0/42
  • 2408:8708:5480:0:0:0:0:0/42
  • 2408:8708:54c0:0:0:0:0:0/42
  • 2408:8708:5500:0:0:0:0:0/42
  • 2408:8708:5540:0:0:0:0:0/42
  • 2408:8708:5580:0:0:0:0:0/42
  • 2408:8708:55c0:0:0:0:0:0/42
  • 2408:8708:5600:0:0:0:0:0/42
  • 2408:8708:5640:0:0:0:0:0/42
  • 2408:8708:5680:0:0:0:0:0/42
  • 2408:8708:56c0:0:0:0:0:0/42
  • 2408:8708:5700:0:0:0:0:0/42
  • 2408:8708:5740:0:0:0:0:0/42
  • 2408:8708:5780:0:0:0:0:0/42
  • 2408:8708:57c0:0:0:0:0:0/42
  • 2408:8708:5800:0:0:0:0:0/42
  • 2408:8708:5840:0:0:0:0:0/42
  • 2408:8708:5880:0:0:0:0:0/42
  • 2408:8708:58c0:0:0:0:0:0/42
  • 2408:8708:5900:0:0:0:0:0/42
  • 2408:8708:5940:0:0:0:0:0/42
  • 2408:8708:5980:0:0:0:0:0/42
  • 2408:8708:59c0:0:0:0:0:0/42
  • 2408:8708:5a00:0:0:0:0:0/42
  • 2408:8708:5a40:0:0:0:0:0/42
  • 2408:8708:5a80:0:0:0:0:0/42
  • 2408:8708:5ac0:0:0:0:0:0/42
  • 2408:8708:5b00:0:0:0:0:0/42
  • 2408:8708:5b40:0:0:0:0:0/42
  • 2408:8708:5b80:0:0:0:0:0/42
  • 2408:8708:5bc0:0:0:0:0:0/42
  • 2408:8708:5c00:0:0:0:0:0/42
  • 2408:8708:5c40:0:0:0:0:0/42
  • 2408:8708:5c80:0:0:0:0:0/42
  • 2408:8708:5cc0:0:0:0:0:0/42
  • 2408:8708:5d00:0:0:0:0:0/42
  • 2408:8708:5d40:0:0:0:0:0/42
  • 2408:8708:5d80:0:0:0:0:0/42
  • 2408:8708:5dc0:0:0:0:0:0/42
  • 2408:8708:5e00:0:0:0:0:0/42
  • 2408:8708:5e40:0:0:0:0:0/42
  • 2408:8708:5e80:0:0:0:0:0/42
  • 2408:8708:5ec0:0:0:0:0:0/42
  • 2408:8708:5f00:0:0:0:0:0/42
  • 2408:8708:5f40:0:0:0:0:0/42
  • 2408:8708:5f80:0:0:0:0:0/42
  • 2408:8708:5fc0:0:0:0:0:0/42
  • 2408:8708:6000:0:0:0:0:0/42
  • 2408:8708:6040:0:0:0:0:0/42
  • 2408:8708:6080:0:0:0:0:0/42
  • 2408:8708:60c0:0:0:0:0:0/42
  • 2408:8708:6100:0:0:0:0:0/42
  • 2408:8708:6140:0:0:0:0:0/42
  • 2408:8708:6180:0:0:0:0:0/42
  • 2408:8708:61c0:0:0:0:0:0/42
  • 2408:8708:6200:0:0:0:0:0/42
  • 2408:8708:6240:0:0:0:0:0/42
  • 2408:8708:6280:0:0:0:0:0/42
  • 2408:8708:62c0:0:0:0:0:0/42
  • 2408:8708:6300:0:0:0:0:0/42
  • 2408:8708:6340:0:0:0:0:0/42
  • 2408:8708:6380:0:0:0:0:0/42
  • 2408:8708:63c0:0:0:0:0:0/42
  • 2408:8708:6400:0:0:0:0:0/42
  • 2408:8708:6440:0:0:0:0:0/42
  • 2408:8708:6480:0:0:0:0:0/42
  • 2408:8708:64c0:0:0:0:0:0/42
  • 2408:8708:6500:0:0:0:0:0/42
  • 2408:8708:6540:0:0:0:0:0/42
  • 2408:8708:6580:0:0:0:0:0/42
  • 2408:8708:65c0:0:0:0:0:0/42
  • 2408:8708:6600:0:0:0:0:0/42
  • 2408:8708:6640:0:0:0:0:0/42
  • 2408:8708:6680:0:0:0:0:0/42
  • 2408:8708:66c0:0:0:0:0:0/42
  • 2408:8708:6700:0:0:0:0:0/42
  • 2408:8708:6740:0:0:0:0:0/42
  • 2408:8708:6780:0:0:0:0:0/42
  • 2408:8708:67c0:0:0:0:0:0/42
  • 2408:8708:6800:0:0:0:0:0/42
  • 2408:8708:6840:0:0:0:0:0/42
  • 2408:8708:6880:0:0:0:0:0/42
  • 2408:8708:68c0:0:0:0:0:0/42
  • 2408:8708:6900:0:0:0:0:0/42
  • 2408:8708:6940:0:0:0:0:0/42
  • 2408:8708:6980:0:0:0:0:0/42
  • 2408:8708:69c0:0:0:0:0:0/42
  • 2408:8708:6a00:0:0:0:0:0/42
  • 2408:8708:6a40:0:0:0:0:0/42
  • 2408:8708:6a80:0:0:0:0:0/42
  • 2408:8708:6ac0:0:0:0:0:0/42
  • 2408:8708:6b00:0:0:0:0:0/42
  • 2408:8708:6b40:0:0:0:0:0/42
  • 2408:8708:6b80:0:0:0:0:0/42
  • 2408:8708:6bc0:0:0:0:0:0/42
  • 2408:8708:6c00:0:0:0:0:0/42
  • 2408:8708:6c40:0:0:0:0:0/42
  • 2408:8708:6c80:0:0:0:0:0/42
  • 2408:8708:6cc0:0:0:0:0:0/42
  • 2408:8708:6d00:0:0:0:0:0/42
  • 2408:8708:6d40:0:0:0:0:0/42
  • 2408:8708:6d80:0:0:0:0:0/42
  • 2408:8708:6dc0:0:0:0:0:0/42
  • 2408:8708:6e00:0:0:0:0:0/42
  • 2408:8708:6e40:0:0:0:0:0/42
  • 2408:8708:6e80:0:0:0:0:0/42
  • 2408:8708:6ec0:0:0:0:0:0/42
  • 2408:8708:6f00:0:0:0:0:0/42
  • 2408:8708:6f40:0:0:0:0:0/42
  • 2408:8708:6f80:0:0:0:0:0/42
  • 2408:8708:6fc0:0:0:0:0:0/42
  • 2408:8708:7000:0:0:0:0:0/42
  • 2408:8708:7040:0:0:0:0:0/42
  • 2408:8708:7080:0:0:0:0:0/42
  • 2408:8708:70c0:0:0:0:0:0/42
  • 2408:8708:7100:0:0:0:0:0/42
  • 2408:8708:7140:0:0:0:0:0/42
  • 2408:8708:7180:0:0:0:0:0/42
  • 2408:8708:71c0:0:0:0:0:0/42
  • 2408:8708:7200:0:0:0:0:0/42
  • 2408:8708:7240:0:0:0:0:0/42
  • 2408:8708:7280:0:0:0:0:0/42
  • 2408:8708:72c0:0:0:0:0:0/42
  • 2408:8708:7300:0:0:0:0:0/42
  • 2408:8708:7340:0:0:0:0:0/42
  • 2408:8708:7380:0:0:0:0:0/42
  • 2408:8708:73c0:0:0:0:0:0/42
  • 2408:8708:7400:0:0:0:0:0/42
  • 2408:8708:7440:0:0:0:0:0/42
  • 2408:8708:7480:0:0:0:0:0/42
  • 2408:8708:74c0:0:0:0:0:0/42
  • 2408:8708:7500:0:0:0:0:0/42
  • 2408:8708:7540:0:0:0:0:0/42
  • 2408:8708:7580:0:0:0:0:0/42
  • 2408:8708:75c0:0:0:0:0:0/42
  • 2408:8708:7600:0:0:0:0:0/42
  • 2408:8708:7640:0:0:0:0:0/42
  • 2408:8708:7680:0:0:0:0:0/42
  • 2408:8708:76c0:0:0:0:0:0/42
  • 2408:8708:7700:0:0:0:0:0/42
  • 2408:8708:7740:0:0:0:0:0/42
  • 2408:8708:7780:0:0:0:0:0/42
  • 2408:8708:77c0:0:0:0:0:0/42
  • 2408:8708:7800:0:0:0:0:0/42
  • 2408:8708:7840:0:0:0:0:0/42
  • 2408:8708:7880:0:0:0:0:0/42
  • 2408:8708:78c0:0:0:0:0:0/42
  • 2408:8708:7900:0:0:0:0:0/42
  • 2408:8708:7940:0:0:0:0:0/42
  • 2408:8708:7980:0:0:0:0:0/42
  • 2408:8708:79c0:0:0:0:0:0/42
  • 2408:8708:7a00:0:0:0:0:0/42
  • 2408:8708:7a40:0:0:0:0:0/42
  • 2408:8708:7a80:0:0:0:0:0/42
  • 2408:8708:7ac0:0:0:0:0:0/42
  • 2408:8708:7b00:0:0:0:0:0/42
  • 2408:8708:7b40:0:0:0:0:0/42
  • 2408:8708:7b80:0:0:0:0:0/42
  • 2408:8708:7bc0:0:0:0:0:0/42
  • 2408:8708:7c00:0:0:0:0:0/42
  • 2408:8708:7c40:0:0:0:0:0/42
  • 2408:8708:7c80:0:0:0:0:0/42
  • 2408:8708:7cc0:0:0:0:0:0/42
  • 2408:8708:7d00:0:0:0:0:0/42
  • 2408:8708:7d40:0:0:0:0:0/42
  • 2408:8708:7d80:0:0:0:0:0/42
  • 2408:8708:7dc0:0:0:0:0:0/42
  • 2408:8708:7e00:0:0:0:0:0/42
  • 2408:8708:7e40:0:0:0:0:0/42
  • 2408:8708:7e80:0:0:0:0:0/42
  • 2408:8708:7ec0:0:0:0:0:0/42
  • 2408:8708:7f00:0:0:0:0:0/42
  • 2408:8708:7f40:0:0:0:0:0/42
  • 2408:8708:7f80:0:0:0:0:0/42
  • 2408:8708:7fc0:0:0:0:0:0/42

Get started with 100,000 free lookups: sign up