Summary

Country
CN China
Domain chinaunicom.com
Size 79,228,162,514,264,340,000,000,000,000
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: 2408:8656::/32
origin: AS17816
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-15T02:09:15Z
source: APNIC


CIDR IP address subranges within 2408:8656::/32 subnet

  • 2408:8656:0:0:0:0:0:0/40
  • 2408:8656:100:0:0:0:0:0/40
  • 2408:8656:200:0:0:0:0:0/40
  • 2408:8656:300:0:0:0:0:0/40
  • 2408:8656:400:0:0:0:0:0/40
  • 2408:8656:500:0:0:0:0:0/40
  • 2408:8656:600:0:0:0:0:0/40
  • 2408:8656:700:0:0:0:0:0/40
  • 2408:8656:800:0:0:0:0:0/40
  • 2408:8656:900:0:0:0:0:0/40
  • 2408:8656:a00:0:0:0:0:0/40
  • 2408:8656:b00:0:0:0:0:0/40
  • 2408:8656:c00:0:0:0:0:0/40
  • 2408:8656:d00:0:0:0:0:0/40
  • 2408:8656:e00:0:0:0:0:0/40
  • 2408:8656:f00:0:0:0:0:0/40
  • 2408:8656:1000:0:0:0:0:0/40
  • 2408:8656:1100:0:0:0:0:0/40
  • 2408:8656:1200:0:0:0:0:0/40
  • 2408:8656:1300:0:0:0:0:0/40
  • 2408:8656:1400:0:0:0:0:0/40
  • 2408:8656:1500:0:0:0:0:0/40
  • 2408:8656:1600:0:0:0:0:0/40
  • 2408:8656:1700:0:0:0:0:0/40
  • 2408:8656:1800:0:0:0:0:0/40
  • 2408:8656:1900:0:0:0:0:0/40
  • 2408:8656:1a00:0:0:0:0:0/40
  • 2408:8656:1b00:0:0:0:0:0/40
  • 2408:8656:1c00:0:0:0:0:0/40
  • 2408:8656:1d00:0:0:0:0:0/40
  • 2408:8656:1e00:0:0:0:0:0/40
  • 2408:8656:1f00:0:0:0:0:0/40
  • 2408:8656:2000:0:0:0:0:0/40
  • 2408:8656:2100:0:0:0:0:0/40
  • 2408:8656:2200:0:0:0:0:0/40
  • 2408:8656:2300:0:0:0:0:0/40
  • 2408:8656:2400:0:0:0:0:0/40
  • 2408:8656:2500:0:0:0:0:0/40
  • 2408:8656:2600:0:0:0:0:0/40
  • 2408:8656:2700:0:0:0:0:0/40
  • 2408:8656:2800:0:0:0:0:0/40
  • 2408:8656:2900:0:0:0:0:0/40
  • 2408:8656:2a00:0:0:0:0:0/40
  • 2408:8656:2b00:0:0:0:0:0/40
  • 2408:8656:2c00:0:0:0:0:0/40
  • 2408:8656:2d00:0:0:0:0:0/40
  • 2408:8656:2e00:0:0:0:0:0/40
  • 2408:8656:2f00:0:0:0:0:0/40
  • 2408:8656:3000:0:0:0:0:0/40
  • 2408:8656:3100:0:0:0:0:0/40
  • 2408:8656:3200:0:0:0:0:0/40
  • 2408:8656:3300:0:0:0:0:0/40
  • 2408:8656:3400:0:0:0:0:0/40
  • 2408:8656:3500:0:0:0:0:0/40
  • 2408:8656:3600:0:0:0:0:0/40
  • 2408:8656:3700:0:0:0:0:0/40
  • 2408:8656:3800:0:0:0:0:0/40
  • 2408:8656:3900:0:0:0:0:0/40
  • 2408:8656:3a00:0:0:0:0:0/40
  • 2408:8656:3b00:0:0:0:0:0/40
  • 2408:8656:3c00:0:0:0:0:0/40
  • 2408:8656:3d00:0:0:0:0:0/40
  • 2408:8656:3e00:0:0:0:0:0/40
  • 2408:8656:3f00:0:0:0:0:0/40
  • 2408:8656:4000:0:0:0:0:0/40
  • 2408:8656:4100:0:0:0:0:0/40
  • 2408:8656:4200:0:0:0:0:0/40
  • 2408:8656:4300:0:0:0:0:0/40
  • 2408:8656:4400:0:0:0:0:0/40
  • 2408:8656:4500:0:0:0:0:0/40
  • 2408:8656:4600:0:0:0:0:0/40
  • 2408:8656:4700:0:0:0:0:0/40
  • 2408:8656:4800:0:0:0:0:0/40
  • 2408:8656:4900:0:0:0:0:0/40
  • 2408:8656:4a00:0:0:0:0:0/40
  • 2408:8656:4b00:0:0:0:0:0/40
  • 2408:8656:4c00:0:0:0:0:0/40
  • 2408:8656:4d00:0:0:0:0:0/40
  • 2408:8656:4e00:0:0:0:0:0/40
  • 2408:8656:4f00:0:0:0:0:0/40
  • 2408:8656:5000:0:0:0:0:0/40
  • 2408:8656:5100:0:0:0:0:0/40
  • 2408:8656:5200:0:0:0:0:0/40
  • 2408:8656:5300:0:0:0:0:0/40
  • 2408:8656:5400:0:0:0:0:0/40
  • 2408:8656:5500:0:0:0:0:0/40
  • 2408:8656:5600:0:0:0:0:0/40
  • 2408:8656:5700:0:0:0:0:0/40
  • 2408:8656:5800:0:0:0:0:0/40
  • 2408:8656:5900:0:0:0:0:0/40
  • 2408:8656:5a00:0:0:0:0:0/40
  • 2408:8656:5b00:0:0:0:0:0/40
  • 2408:8656:5c00:0:0:0:0:0/40
  • 2408:8656:5d00:0:0:0:0:0/40
  • 2408:8656:5e00:0:0:0:0:0/40
  • 2408:8656:5f00:0:0:0:0:0/40
  • 2408:8656:6000:0:0:0:0:0/40
  • 2408:8656:6100:0:0:0:0:0/40
  • 2408:8656:6200:0:0:0:0:0/40
  • 2408:8656:6300:0:0:0:0:0/40
  • 2408:8656:6400:0:0:0:0:0/40
  • 2408:8656:6500:0:0:0:0:0/40
  • 2408:8656:6600:0:0:0:0:0/40
  • 2408:8656:6700:0:0:0:0:0/40
  • 2408:8656:6800:0:0:0:0:0/40
  • 2408:8656:6900:0:0:0:0:0/40
  • 2408:8656:6a00:0:0:0:0:0/40
  • 2408:8656:6b00:0:0:0:0:0/40
  • 2408:8656:6c00:0:0:0:0:0/40
  • 2408:8656:6d00:0:0:0:0:0/40
  • 2408:8656:6e00:0:0:0:0:0/40
  • 2408:8656:6f00:0:0:0:0:0/40
  • 2408:8656:7000:0:0:0:0:0/40
  • 2408:8656:7100:0:0:0:0:0/40
  • 2408:8656:7200:0:0:0:0:0/40
  • 2408:8656:7300:0:0:0:0:0/40
  • 2408:8656:7400:0:0:0:0:0/40
  • 2408:8656:7500:0:0:0:0:0/40
  • 2408:8656:7600:0:0:0:0:0/40
  • 2408:8656:7700:0:0:0:0:0/40
  • 2408:8656:7800:0:0:0:0:0/40
  • 2408:8656:7900:0:0:0:0:0/40
  • 2408:8656:7a00:0:0:0:0:0/40
  • 2408:8656:7b00:0:0:0:0:0/40
  • 2408:8656:7c00:0:0:0:0:0/40
  • 2408:8656:7d00:0:0:0:0:0/40
  • 2408:8656:7e00:0:0:0:0:0/40
  • 2408:8656:7f00:0:0:0:0:0/40
  • 2408:8656:8000:0:0:0:0:0/40
  • 2408:8656:8100:0:0:0:0:0/40
  • 2408:8656:8200:0:0:0:0:0/40
  • 2408:8656:8300:0:0:0:0:0/40
  • 2408:8656:8400:0:0:0:0:0/40
  • 2408:8656:8500:0:0:0:0:0/40
  • 2408:8656:8600:0:0:0:0:0/40
  • 2408:8656:8700:0:0:0:0:0/40
  • 2408:8656:8800:0:0:0:0:0/40
  • 2408:8656:8900:0:0:0:0:0/40
  • 2408:8656:8a00:0:0:0:0:0/40
  • 2408:8656:8b00:0:0:0:0:0/40
  • 2408:8656:8c00:0:0:0:0:0/40
  • 2408:8656:8d00:0:0:0:0:0/40
  • 2408:8656:8e00:0:0:0:0:0/40
  • 2408:8656:8f00:0:0:0:0:0/40
  • 2408:8656:9000:0:0:0:0:0/40
  • 2408:8656:9100:0:0:0:0:0/40
  • 2408:8656:9200:0:0:0:0:0/40
  • 2408:8656:9300:0:0:0:0:0/40
  • 2408:8656:9400:0:0:0:0:0/40
  • 2408:8656:9500:0:0:0:0:0/40
  • 2408:8656:9600:0:0:0:0:0/40
  • 2408:8656:9700:0:0:0:0:0/40
  • 2408:8656:9800:0:0:0:0:0/40
  • 2408:8656:9900:0:0:0:0:0/40
  • 2408:8656:9a00:0:0:0:0:0/40
  • 2408:8656:9b00:0:0:0:0:0/40
  • 2408:8656:9c00:0:0:0:0:0/40
  • 2408:8656:9d00:0:0:0:0:0/40
  • 2408:8656:9e00:0:0:0:0:0/40
  • 2408:8656:9f00:0:0:0:0:0/40
  • 2408:8656:a000:0:0:0:0:0/40
  • 2408:8656:a100:0:0:0:0:0/40
  • 2408:8656:a200:0:0:0:0:0/40
  • 2408:8656:a300:0:0:0:0:0/40
  • 2408:8656:a400:0:0:0:0:0/40
  • 2408:8656:a500:0:0:0:0:0/40
  • 2408:8656:a600:0:0:0:0:0/40
  • 2408:8656:a700:0:0:0:0:0/40
  • 2408:8656:a800:0:0:0:0:0/40
  • 2408:8656:a900:0:0:0:0:0/40
  • 2408:8656:aa00:0:0:0:0:0/40
  • 2408:8656:ab00:0:0:0:0:0/40
  • 2408:8656:ac00:0:0:0:0:0/40
  • 2408:8656:ad00:0:0:0:0:0/40
  • 2408:8656:ae00:0:0:0:0:0/40
  • 2408:8656:af00:0:0:0:0:0/40
  • 2408:8656:b000:0:0:0:0:0/40
  • 2408:8656:b100:0:0:0:0:0/40
  • 2408:8656:b200:0:0:0:0:0/40
  • 2408:8656:b300:0:0:0:0:0/40
  • 2408:8656:b400:0:0:0:0:0/40
  • 2408:8656:b500:0:0:0:0:0/40
  • 2408:8656:b600:0:0:0:0:0/40
  • 2408:8656:b700:0:0:0:0:0/40
  • 2408:8656:b800:0:0:0:0:0/40
  • 2408:8656:b900:0:0:0:0:0/40
  • 2408:8656:ba00:0:0:0:0:0/40
  • 2408:8656:bb00:0:0:0:0:0/40
  • 2408:8656:bc00:0:0:0:0:0/40
  • 2408:8656:bd00:0:0:0:0:0/40
  • 2408:8656:be00:0:0:0:0:0/40
  • 2408:8656:bf00:0:0:0:0:0/40
  • 2408:8656:c000:0:0:0:0:0/40
  • 2408:8656:c100:0:0:0:0:0/40
  • 2408:8656:c200:0:0:0:0:0/40
  • 2408:8656:c300:0:0:0:0:0/40
  • 2408:8656:c400:0:0:0:0:0/40
  • 2408:8656:c500:0:0:0:0:0/40
  • 2408:8656:c600:0:0:0:0:0/40
  • 2408:8656:c700:0:0:0:0:0/40
  • 2408:8656:c800:0:0:0:0:0/40
  • 2408:8656:c900:0:0:0:0:0/40
  • 2408:8656:ca00:0:0:0:0:0/40
  • 2408:8656:cb00:0:0:0:0:0/40
  • 2408:8656:cc00:0:0:0:0:0/40
  • 2408:8656:cd00:0:0:0:0:0/40
  • 2408:8656:ce00:0:0:0:0:0/40
  • 2408:8656:cf00:0:0:0:0:0/40
  • 2408:8656:d000:0:0:0:0:0/40
  • 2408:8656:d100:0:0:0:0:0/40
  • 2408:8656:d200:0:0:0:0:0/40
  • 2408:8656:d300:0:0:0:0:0/40
  • 2408:8656:d400:0:0:0:0:0/40
  • 2408:8656:d500:0:0:0:0:0/40
  • 2408:8656:d600:0:0:0:0:0/40
  • 2408:8656:d700:0:0:0:0:0/40
  • 2408:8656:d800:0:0:0:0:0/40
  • 2408:8656:d900:0:0:0:0:0/40
  • 2408:8656:da00:0:0:0:0:0/40
  • 2408:8656:db00:0:0:0:0:0/40
  • 2408:8656:dc00:0:0:0:0:0/40
  • 2408:8656:dd00:0:0:0:0:0/40
  • 2408:8656:de00:0:0:0:0:0/40
  • 2408:8656:df00:0:0:0:0:0/40
  • 2408:8656:e000:0:0:0:0:0/40
  • 2408:8656:e100:0:0:0:0:0/40
  • 2408:8656:e200:0:0:0:0:0/40
  • 2408:8656:e300:0:0:0:0:0/40
  • 2408:8656:e400:0:0:0:0:0/40
  • 2408:8656:e500:0:0:0:0:0/40
  • 2408:8656:e600:0:0:0:0:0/40
  • 2408:8656:e700:0:0:0:0:0/40
  • 2408:8656:e800:0:0:0:0:0/40
  • 2408:8656:e900:0:0:0:0:0/40
  • 2408:8656:ea00:0:0:0:0:0/40
  • 2408:8656:eb00:0:0:0:0:0/40
  • 2408:8656:ec00:0:0:0:0:0/40
  • 2408:8656:ed00:0:0:0:0:0/40
  • 2408:8656:ee00:0:0:0:0:0/40
  • 2408:8656:ef00:0:0:0:0:0/40
  • 2408:8656:f000:0:0:0:0:0/40
  • 2408:8656:f100:0:0:0:0:0/40
  • 2408:8656:f200:0:0:0:0:0/40
  • 2408:8656:f300:0:0:0:0:0/40
  • 2408:8656:f400:0:0:0:0:0/40
  • 2408:8656:f500:0:0:0:0:0/40
  • 2408:8656:f600:0:0:0:0:0/40
  • 2408:8656:f700:0:0:0:0:0/40
  • 2408:8656:f800:0:0:0:0:0/40
  • 2408:8656:f900:0:0:0:0:0/40
  • 2408:8656:fa00:0:0:0:0:0/40
  • 2408:8656:fb00:0:0:0:0:0/40
  • 2408:8656:fc00:0:0:0:0:0/40
  • 2408:8656:fd00:0:0:0:0:0/40
  • 2408:8656:fe00:0:0:0:0:0/40
  • 2408:8656:ff00:0:0:0:0:0/40

Get started with 100,000 free lookups: sign up