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: 2408:8311::/32
origin: AS4837
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-08T10:50:17Z
source: APNIC


CIDR IP address subranges within 2408:8311::/32 subnet

  • 2408:8311:0:0:0:0:0:0/40
  • 2408:8311:100:0:0:0:0:0/40
  • 2408:8311:200:0:0:0:0:0/40
  • 2408:8311:300:0:0:0:0:0/40
  • 2408:8311:400:0:0:0:0:0/40
  • 2408:8311:500:0:0:0:0:0/40
  • 2408:8311:600:0:0:0:0:0/40
  • 2408:8311:700:0:0:0:0:0/40
  • 2408:8311:800:0:0:0:0:0/40
  • 2408:8311:900:0:0:0:0:0/40
  • 2408:8311:a00:0:0:0:0:0/40
  • 2408:8311:b00:0:0:0:0:0/40
  • 2408:8311:c00:0:0:0:0:0/40
  • 2408:8311:d00:0:0:0:0:0/40
  • 2408:8311:e00:0:0:0:0:0/40
  • 2408:8311:f00:0:0:0:0:0/40
  • 2408:8311:1000:0:0:0:0:0/40
  • 2408:8311:1100:0:0:0:0:0/40
  • 2408:8311:1200:0:0:0:0:0/40
  • 2408:8311:1300:0:0:0:0:0/40
  • 2408:8311:1400:0:0:0:0:0/40
  • 2408:8311:1500:0:0:0:0:0/40
  • 2408:8311:1600:0:0:0:0:0/40
  • 2408:8311:1700:0:0:0:0:0/40
  • 2408:8311:1800:0:0:0:0:0/40
  • 2408:8311:1900:0:0:0:0:0/40
  • 2408:8311:1a00:0:0:0:0:0/40
  • 2408:8311:1b00:0:0:0:0:0/40
  • 2408:8311:1c00:0:0:0:0:0/40
  • 2408:8311:1d00:0:0:0:0:0/40
  • 2408:8311:1e00:0:0:0:0:0/40
  • 2408:8311:1f00:0:0:0:0:0/40
  • 2408:8311:2000:0:0:0:0:0/40
  • 2408:8311:2100:0:0:0:0:0/40
  • 2408:8311:2200:0:0:0:0:0/40
  • 2408:8311:2300:0:0:0:0:0/40
  • 2408:8311:2400:0:0:0:0:0/40
  • 2408:8311:2500:0:0:0:0:0/40
  • 2408:8311:2600:0:0:0:0:0/40
  • 2408:8311:2700:0:0:0:0:0/40
  • 2408:8311:2800:0:0:0:0:0/40
  • 2408:8311:2900:0:0:0:0:0/40
  • 2408:8311:2a00:0:0:0:0:0/40
  • 2408:8311:2b00:0:0:0:0:0/40
  • 2408:8311:2c00:0:0:0:0:0/40
  • 2408:8311:2d00:0:0:0:0:0/40
  • 2408:8311:2e00:0:0:0:0:0/40
  • 2408:8311:2f00:0:0:0:0:0/40
  • 2408:8311:3000:0:0:0:0:0/40
  • 2408:8311:3100:0:0:0:0:0/40
  • 2408:8311:3200:0:0:0:0:0/40
  • 2408:8311:3300:0:0:0:0:0/40
  • 2408:8311:3400:0:0:0:0:0/40
  • 2408:8311:3500:0:0:0:0:0/40
  • 2408:8311:3600:0:0:0:0:0/40
  • 2408:8311:3700:0:0:0:0:0/40
  • 2408:8311:3800:0:0:0:0:0/40
  • 2408:8311:3900:0:0:0:0:0/40
  • 2408:8311:3a00:0:0:0:0:0/40
  • 2408:8311:3b00:0:0:0:0:0/40
  • 2408:8311:3c00:0:0:0:0:0/40
  • 2408:8311:3d00:0:0:0:0:0/40
  • 2408:8311:3e00:0:0:0:0:0/40
  • 2408:8311:3f00:0:0:0:0:0/40
  • 2408:8311:4000:0:0:0:0:0/40
  • 2408:8311:4100:0:0:0:0:0/40
  • 2408:8311:4200:0:0:0:0:0/40
  • 2408:8311:4300:0:0:0:0:0/40
  • 2408:8311:4400:0:0:0:0:0/40
  • 2408:8311:4500:0:0:0:0:0/40
  • 2408:8311:4600:0:0:0:0:0/40
  • 2408:8311:4700:0:0:0:0:0/40
  • 2408:8311:4800:0:0:0:0:0/40
  • 2408:8311:4900:0:0:0:0:0/40
  • 2408:8311:4a00:0:0:0:0:0/40
  • 2408:8311:4b00:0:0:0:0:0/40
  • 2408:8311:4c00:0:0:0:0:0/40
  • 2408:8311:4d00:0:0:0:0:0/40
  • 2408:8311:4e00:0:0:0:0:0/40
  • 2408:8311:4f00:0:0:0:0:0/40
  • 2408:8311:5000:0:0:0:0:0/40
  • 2408:8311:5100:0:0:0:0:0/40
  • 2408:8311:5200:0:0:0:0:0/40
  • 2408:8311:5300:0:0:0:0:0/40
  • 2408:8311:5400:0:0:0:0:0/40
  • 2408:8311:5500:0:0:0:0:0/40
  • 2408:8311:5600:0:0:0:0:0/40
  • 2408:8311:5700:0:0:0:0:0/40
  • 2408:8311:5800:0:0:0:0:0/40
  • 2408:8311:5900:0:0:0:0:0/40
  • 2408:8311:5a00:0:0:0:0:0/40
  • 2408:8311:5b00:0:0:0:0:0/40
  • 2408:8311:5c00:0:0:0:0:0/40
  • 2408:8311:5d00:0:0:0:0:0/40
  • 2408:8311:5e00:0:0:0:0:0/40
  • 2408:8311:5f00:0:0:0:0:0/40
  • 2408:8311:6000:0:0:0:0:0/40
  • 2408:8311:6100:0:0:0:0:0/40
  • 2408:8311:6200:0:0:0:0:0/40
  • 2408:8311:6300:0:0:0:0:0/40
  • 2408:8311:6400:0:0:0:0:0/40
  • 2408:8311:6500:0:0:0:0:0/40
  • 2408:8311:6600:0:0:0:0:0/40
  • 2408:8311:6700:0:0:0:0:0/40
  • 2408:8311:6800:0:0:0:0:0/40
  • 2408:8311:6900:0:0:0:0:0/40
  • 2408:8311:6a00:0:0:0:0:0/40
  • 2408:8311:6b00:0:0:0:0:0/40
  • 2408:8311:6c00:0:0:0:0:0/40
  • 2408:8311:6d00:0:0:0:0:0/40
  • 2408:8311:6e00:0:0:0:0:0/40
  • 2408:8311:6f00:0:0:0:0:0/40
  • 2408:8311:7000:0:0:0:0:0/40
  • 2408:8311:7100:0:0:0:0:0/40
  • 2408:8311:7200:0:0:0:0:0/40
  • 2408:8311:7300:0:0:0:0:0/40
  • 2408:8311:7400:0:0:0:0:0/40
  • 2408:8311:7500:0:0:0:0:0/40
  • 2408:8311:7600:0:0:0:0:0/40
  • 2408:8311:7700:0:0:0:0:0/40
  • 2408:8311:7800:0:0:0:0:0/40
  • 2408:8311:7900:0:0:0:0:0/40
  • 2408:8311:7a00:0:0:0:0:0/40
  • 2408:8311:7b00:0:0:0:0:0/40
  • 2408:8311:7c00:0:0:0:0:0/40
  • 2408:8311:7d00:0:0:0:0:0/40
  • 2408:8311:7e00:0:0:0:0:0/40
  • 2408:8311:7f00:0:0:0:0:0/40
  • 2408:8311:8000:0:0:0:0:0/40
  • 2408:8311:8100:0:0:0:0:0/40
  • 2408:8311:8200:0:0:0:0:0/40
  • 2408:8311:8300:0:0:0:0:0/40
  • 2408:8311:8400:0:0:0:0:0/40
  • 2408:8311:8500:0:0:0:0:0/40
  • 2408:8311:8600:0:0:0:0:0/40
  • 2408:8311:8700:0:0:0:0:0/40
  • 2408:8311:8800:0:0:0:0:0/40
  • 2408:8311:8900:0:0:0:0:0/40
  • 2408:8311:8a00:0:0:0:0:0/40
  • 2408:8311:8b00:0:0:0:0:0/40
  • 2408:8311:8c00:0:0:0:0:0/40
  • 2408:8311:8d00:0:0:0:0:0/40
  • 2408:8311:8e00:0:0:0:0:0/40
  • 2408:8311:8f00:0:0:0:0:0/40
  • 2408:8311:9000:0:0:0:0:0/40
  • 2408:8311:9100:0:0:0:0:0/40
  • 2408:8311:9200:0:0:0:0:0/40
  • 2408:8311:9300:0:0:0:0:0/40
  • 2408:8311:9400:0:0:0:0:0/40
  • 2408:8311:9500:0:0:0:0:0/40
  • 2408:8311:9600:0:0:0:0:0/40
  • 2408:8311:9700:0:0:0:0:0/40
  • 2408:8311:9800:0:0:0:0:0/40
  • 2408:8311:9900:0:0:0:0:0/40
  • 2408:8311:9a00:0:0:0:0:0/40
  • 2408:8311:9b00:0:0:0:0:0/40
  • 2408:8311:9c00:0:0:0:0:0/40
  • 2408:8311:9d00:0:0:0:0:0/40
  • 2408:8311:9e00:0:0:0:0:0/40
  • 2408:8311:9f00:0:0:0:0:0/40
  • 2408:8311:a000:0:0:0:0:0/40
  • 2408:8311:a100:0:0:0:0:0/40
  • 2408:8311:a200:0:0:0:0:0/40
  • 2408:8311:a300:0:0:0:0:0/40
  • 2408:8311:a400:0:0:0:0:0/40
  • 2408:8311:a500:0:0:0:0:0/40
  • 2408:8311:a600:0:0:0:0:0/40
  • 2408:8311:a700:0:0:0:0:0/40
  • 2408:8311:a800:0:0:0:0:0/40
  • 2408:8311:a900:0:0:0:0:0/40
  • 2408:8311:aa00:0:0:0:0:0/40
  • 2408:8311:ab00:0:0:0:0:0/40
  • 2408:8311:ac00:0:0:0:0:0/40
  • 2408:8311:ad00:0:0:0:0:0/40
  • 2408:8311:ae00:0:0:0:0:0/40
  • 2408:8311:af00:0:0:0:0:0/40
  • 2408:8311:b000:0:0:0:0:0/40
  • 2408:8311:b100:0:0:0:0:0/40
  • 2408:8311:b200:0:0:0:0:0/40
  • 2408:8311:b300:0:0:0:0:0/40
  • 2408:8311:b400:0:0:0:0:0/40
  • 2408:8311:b500:0:0:0:0:0/40
  • 2408:8311:b600:0:0:0:0:0/40
  • 2408:8311:b700:0:0:0:0:0/40
  • 2408:8311:b800:0:0:0:0:0/40
  • 2408:8311:b900:0:0:0:0:0/40
  • 2408:8311:ba00:0:0:0:0:0/40
  • 2408:8311:bb00:0:0:0:0:0/40
  • 2408:8311:bc00:0:0:0:0:0/40
  • 2408:8311:bd00:0:0:0:0:0/40
  • 2408:8311:be00:0:0:0:0:0/40
  • 2408:8311:bf00:0:0:0:0:0/40
  • 2408:8311:c000:0:0:0:0:0/40
  • 2408:8311:c100:0:0:0:0:0/40
  • 2408:8311:c200:0:0:0:0:0/40
  • 2408:8311:c300:0:0:0:0:0/40
  • 2408:8311:c400:0:0:0:0:0/40
  • 2408:8311:c500:0:0:0:0:0/40
  • 2408:8311:c600:0:0:0:0:0/40
  • 2408:8311:c700:0:0:0:0:0/40
  • 2408:8311:c800:0:0:0:0:0/40
  • 2408:8311:c900:0:0:0:0:0/40
  • 2408:8311:ca00:0:0:0:0:0/40
  • 2408:8311:cb00:0:0:0:0:0/40
  • 2408:8311:cc00:0:0:0:0:0/40
  • 2408:8311:cd00:0:0:0:0:0/40
  • 2408:8311:ce00:0:0:0:0:0/40
  • 2408:8311:cf00:0:0:0:0:0/40
  • 2408:8311:d000:0:0:0:0:0/40
  • 2408:8311:d100:0:0:0:0:0/40
  • 2408:8311:d200:0:0:0:0:0/40
  • 2408:8311:d300:0:0:0:0:0/40
  • 2408:8311:d400:0:0:0:0:0/40
  • 2408:8311:d500:0:0:0:0:0/40
  • 2408:8311:d600:0:0:0:0:0/40
  • 2408:8311:d700:0:0:0:0:0/40
  • 2408:8311:d800:0:0:0:0:0/40
  • 2408:8311:d900:0:0:0:0:0/40
  • 2408:8311:da00:0:0:0:0:0/40
  • 2408:8311:db00:0:0:0:0:0/40
  • 2408:8311:dc00:0:0:0:0:0/40
  • 2408:8311:dd00:0:0:0:0:0/40
  • 2408:8311:de00:0:0:0:0:0/40
  • 2408:8311:df00:0:0:0:0:0/40
  • 2408:8311:e000:0:0:0:0:0/40
  • 2408:8311:e100:0:0:0:0:0/40
  • 2408:8311:e200:0:0:0:0:0/40
  • 2408:8311:e300:0:0:0:0:0/40
  • 2408:8311:e400:0:0:0:0:0/40
  • 2408:8311:e500:0:0:0:0:0/40
  • 2408:8311:e600:0:0:0:0:0/40
  • 2408:8311:e700:0:0:0:0:0/40
  • 2408:8311:e800:0:0:0:0:0/40
  • 2408:8311:e900:0:0:0:0:0/40
  • 2408:8311:ea00:0:0:0:0:0/40
  • 2408:8311:eb00:0:0:0:0:0/40
  • 2408:8311:ec00:0:0:0:0:0/40
  • 2408:8311:ed00:0:0:0:0:0/40
  • 2408:8311:ee00:0:0:0:0:0/40
  • 2408:8311:ef00:0:0:0:0:0/40
  • 2408:8311:f000:0:0:0:0:0/40
  • 2408:8311:f100:0:0:0:0:0/40
  • 2408:8311:f200:0:0:0:0:0/40
  • 2408:8311:f300:0:0:0:0:0/40
  • 2408:8311:f400:0:0:0:0:0/40
  • 2408:8311:f500:0:0:0:0:0/40
  • 2408:8311:f600:0:0:0:0:0/40
  • 2408:8311:f700:0:0:0:0:0/40
  • 2408:8311:f800:0:0:0:0:0/40
  • 2408:8311:f900:0:0:0:0:0/40
  • 2408:8311:fa00:0:0:0:0:0/40
  • 2408:8311:fb00:0:0:0:0:0/40
  • 2408:8311:fc00:0:0:0:0:0/40
  • 2408:8311:fd00:0:0:0:0:0/40
  • 2408:8311:fe00:0:0:0:0:0/40
  • 2408:8311:ff00:0:0:0:0:0/40

Get started with 100,000 free lookups: sign up