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: 2408:8666::/32
origin: AS4837
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-15T02:12:24Z
source: APNIC


CIDR IP address subranges within 2408:8666::/32 subnet

  • 2408:8666:0:0:0:0:0:0/40
  • 2408:8666:100:0:0:0:0:0/40
  • 2408:8666:200:0:0:0:0:0/40
  • 2408:8666:300:0:0:0:0:0/40
  • 2408:8666:400:0:0:0:0:0/40
  • 2408:8666:500:0:0:0:0:0/40
  • 2408:8666:600:0:0:0:0:0/40
  • 2408:8666:700:0:0:0:0:0/40
  • 2408:8666:800:0:0:0:0:0/40
  • 2408:8666:900:0:0:0:0:0/40
  • 2408:8666:a00:0:0:0:0:0/40
  • 2408:8666:b00:0:0:0:0:0/40
  • 2408:8666:c00:0:0:0:0:0/40
  • 2408:8666:d00:0:0:0:0:0/40
  • 2408:8666:e00:0:0:0:0:0/40
  • 2408:8666:f00:0:0:0:0:0/40
  • 2408:8666:1000:0:0:0:0:0/40
  • 2408:8666:1100:0:0:0:0:0/40
  • 2408:8666:1200:0:0:0:0:0/40
  • 2408:8666:1300:0:0:0:0:0/40
  • 2408:8666:1400:0:0:0:0:0/40
  • 2408:8666:1500:0:0:0:0:0/40
  • 2408:8666:1600:0:0:0:0:0/40
  • 2408:8666:1700:0:0:0:0:0/40
  • 2408:8666:1800:0:0:0:0:0/40
  • 2408:8666:1900:0:0:0:0:0/40
  • 2408:8666:1a00:0:0:0:0:0/40
  • 2408:8666:1b00:0:0:0:0:0/40
  • 2408:8666:1c00:0:0:0:0:0/40
  • 2408:8666:1d00:0:0:0:0:0/40
  • 2408:8666:1e00:0:0:0:0:0/40
  • 2408:8666:1f00:0:0:0:0:0/40
  • 2408:8666:2000:0:0:0:0:0/40
  • 2408:8666:2100:0:0:0:0:0/40
  • 2408:8666:2200:0:0:0:0:0/40
  • 2408:8666:2300:0:0:0:0:0/40
  • 2408:8666:2400:0:0:0:0:0/40
  • 2408:8666:2500:0:0:0:0:0/40
  • 2408:8666:2600:0:0:0:0:0/40
  • 2408:8666:2700:0:0:0:0:0/40
  • 2408:8666:2800:0:0:0:0:0/40
  • 2408:8666:2900:0:0:0:0:0/40
  • 2408:8666:2a00:0:0:0:0:0/40
  • 2408:8666:2b00:0:0:0:0:0/40
  • 2408:8666:2c00:0:0:0:0:0/40
  • 2408:8666:2d00:0:0:0:0:0/40
  • 2408:8666:2e00:0:0:0:0:0/40
  • 2408:8666:2f00:0:0:0:0:0/40
  • 2408:8666:3000:0:0:0:0:0/40
  • 2408:8666:3100:0:0:0:0:0/40
  • 2408:8666:3200:0:0:0:0:0/40
  • 2408:8666:3300:0:0:0:0:0/40
  • 2408:8666:3400:0:0:0:0:0/40
  • 2408:8666:3500:0:0:0:0:0/40
  • 2408:8666:3600:0:0:0:0:0/40
  • 2408:8666:3700:0:0:0:0:0/40
  • 2408:8666:3800:0:0:0:0:0/40
  • 2408:8666:3900:0:0:0:0:0/40
  • 2408:8666:3a00:0:0:0:0:0/40
  • 2408:8666:3b00:0:0:0:0:0/40
  • 2408:8666:3c00:0:0:0:0:0/40
  • 2408:8666:3d00:0:0:0:0:0/40
  • 2408:8666:3e00:0:0:0:0:0/40
  • 2408:8666:3f00:0:0:0:0:0/40
  • 2408:8666:4000:0:0:0:0:0/40
  • 2408:8666:4100:0:0:0:0:0/40
  • 2408:8666:4200:0:0:0:0:0/40
  • 2408:8666:4300:0:0:0:0:0/40
  • 2408:8666:4400:0:0:0:0:0/40
  • 2408:8666:4500:0:0:0:0:0/40
  • 2408:8666:4600:0:0:0:0:0/40
  • 2408:8666:4700:0:0:0:0:0/40
  • 2408:8666:4800:0:0:0:0:0/40
  • 2408:8666:4900:0:0:0:0:0/40
  • 2408:8666:4a00:0:0:0:0:0/40
  • 2408:8666:4b00:0:0:0:0:0/40
  • 2408:8666:4c00:0:0:0:0:0/40
  • 2408:8666:4d00:0:0:0:0:0/40
  • 2408:8666:4e00:0:0:0:0:0/40
  • 2408:8666:4f00:0:0:0:0:0/40
  • 2408:8666:5000:0:0:0:0:0/40
  • 2408:8666:5100:0:0:0:0:0/40
  • 2408:8666:5200:0:0:0:0:0/40
  • 2408:8666:5300:0:0:0:0:0/40
  • 2408:8666:5400:0:0:0:0:0/40
  • 2408:8666:5500:0:0:0:0:0/40
  • 2408:8666:5600:0:0:0:0:0/40
  • 2408:8666:5700:0:0:0:0:0/40
  • 2408:8666:5800:0:0:0:0:0/40
  • 2408:8666:5900:0:0:0:0:0/40
  • 2408:8666:5a00:0:0:0:0:0/40
  • 2408:8666:5b00:0:0:0:0:0/40
  • 2408:8666:5c00:0:0:0:0:0/40
  • 2408:8666:5d00:0:0:0:0:0/40
  • 2408:8666:5e00:0:0:0:0:0/40
  • 2408:8666:5f00:0:0:0:0:0/40
  • 2408:8666:6000:0:0:0:0:0/40
  • 2408:8666:6100:0:0:0:0:0/40
  • 2408:8666:6200:0:0:0:0:0/40
  • 2408:8666:6300:0:0:0:0:0/40
  • 2408:8666:6400:0:0:0:0:0/40
  • 2408:8666:6500:0:0:0:0:0/40
  • 2408:8666:6600:0:0:0:0:0/40
  • 2408:8666:6700:0:0:0:0:0/40
  • 2408:8666:6800:0:0:0:0:0/40
  • 2408:8666:6900:0:0:0:0:0/40
  • 2408:8666:6a00:0:0:0:0:0/40
  • 2408:8666:6b00:0:0:0:0:0/40
  • 2408:8666:6c00:0:0:0:0:0/40
  • 2408:8666:6d00:0:0:0:0:0/40
  • 2408:8666:6e00:0:0:0:0:0/40
  • 2408:8666:6f00:0:0:0:0:0/40
  • 2408:8666:7000:0:0:0:0:0/40
  • 2408:8666:7100:0:0:0:0:0/40
  • 2408:8666:7200:0:0:0:0:0/40
  • 2408:8666:7300:0:0:0:0:0/40
  • 2408:8666:7400:0:0:0:0:0/40
  • 2408:8666:7500:0:0:0:0:0/40
  • 2408:8666:7600:0:0:0:0:0/40
  • 2408:8666:7700:0:0:0:0:0/40
  • 2408:8666:7800:0:0:0:0:0/40
  • 2408:8666:7900:0:0:0:0:0/40
  • 2408:8666:7a00:0:0:0:0:0/40
  • 2408:8666:7b00:0:0:0:0:0/40
  • 2408:8666:7c00:0:0:0:0:0/40
  • 2408:8666:7d00:0:0:0:0:0/40
  • 2408:8666:7e00:0:0:0:0:0/40
  • 2408:8666:7f00:0:0:0:0:0/40
  • 2408:8666:8000:0:0:0:0:0/40
  • 2408:8666:8100:0:0:0:0:0/40
  • 2408:8666:8200:0:0:0:0:0/40
  • 2408:8666:8300:0:0:0:0:0/40
  • 2408:8666:8400:0:0:0:0:0/40
  • 2408:8666:8500:0:0:0:0:0/40
  • 2408:8666:8600:0:0:0:0:0/40
  • 2408:8666:8700:0:0:0:0:0/40
  • 2408:8666:8800:0:0:0:0:0/40
  • 2408:8666:8900:0:0:0:0:0/40
  • 2408:8666:8a00:0:0:0:0:0/40
  • 2408:8666:8b00:0:0:0:0:0/40
  • 2408:8666:8c00:0:0:0:0:0/40
  • 2408:8666:8d00:0:0:0:0:0/40
  • 2408:8666:8e00:0:0:0:0:0/40
  • 2408:8666:8f00:0:0:0:0:0/40
  • 2408:8666:9000:0:0:0:0:0/40
  • 2408:8666:9100:0:0:0:0:0/40
  • 2408:8666:9200:0:0:0:0:0/40
  • 2408:8666:9300:0:0:0:0:0/40
  • 2408:8666:9400:0:0:0:0:0/40
  • 2408:8666:9500:0:0:0:0:0/40
  • 2408:8666:9600:0:0:0:0:0/40
  • 2408:8666:9700:0:0:0:0:0/40
  • 2408:8666:9800:0:0:0:0:0/40
  • 2408:8666:9900:0:0:0:0:0/40
  • 2408:8666:9a00:0:0:0:0:0/40
  • 2408:8666:9b00:0:0:0:0:0/40
  • 2408:8666:9c00:0:0:0:0:0/40
  • 2408:8666:9d00:0:0:0:0:0/40
  • 2408:8666:9e00:0:0:0:0:0/40
  • 2408:8666:9f00:0:0:0:0:0/40
  • 2408:8666:a000:0:0:0:0:0/40
  • 2408:8666:a100:0:0:0:0:0/40
  • 2408:8666:a200:0:0:0:0:0/40
  • 2408:8666:a300:0:0:0:0:0/40
  • 2408:8666:a400:0:0:0:0:0/40
  • 2408:8666:a500:0:0:0:0:0/40
  • 2408:8666:a600:0:0:0:0:0/40
  • 2408:8666:a700:0:0:0:0:0/40
  • 2408:8666:a800:0:0:0:0:0/40
  • 2408:8666:a900:0:0:0:0:0/40
  • 2408:8666:aa00:0:0:0:0:0/40
  • 2408:8666:ab00:0:0:0:0:0/40
  • 2408:8666:ac00:0:0:0:0:0/40
  • 2408:8666:ad00:0:0:0:0:0/40
  • 2408:8666:ae00:0:0:0:0:0/40
  • 2408:8666:af00:0:0:0:0:0/40
  • 2408:8666:b000:0:0:0:0:0/40
  • 2408:8666:b100:0:0:0:0:0/40
  • 2408:8666:b200:0:0:0:0:0/40
  • 2408:8666:b300:0:0:0:0:0/40
  • 2408:8666:b400:0:0:0:0:0/40
  • 2408:8666:b500:0:0:0:0:0/40
  • 2408:8666:b600:0:0:0:0:0/40
  • 2408:8666:b700:0:0:0:0:0/40
  • 2408:8666:b800:0:0:0:0:0/40
  • 2408:8666:b900:0:0:0:0:0/40
  • 2408:8666:ba00:0:0:0:0:0/40
  • 2408:8666:bb00:0:0:0:0:0/40
  • 2408:8666:bc00:0:0:0:0:0/40
  • 2408:8666:bd00:0:0:0:0:0/40
  • 2408:8666:be00:0:0:0:0:0/40
  • 2408:8666:bf00:0:0:0:0:0/40
  • 2408:8666:c000:0:0:0:0:0/40
  • 2408:8666:c100:0:0:0:0:0/40
  • 2408:8666:c200:0:0:0:0:0/40
  • 2408:8666:c300:0:0:0:0:0/40
  • 2408:8666:c400:0:0:0:0:0/40
  • 2408:8666:c500:0:0:0:0:0/40
  • 2408:8666:c600:0:0:0:0:0/40
  • 2408:8666:c700:0:0:0:0:0/40
  • 2408:8666:c800:0:0:0:0:0/40
  • 2408:8666:c900:0:0:0:0:0/40
  • 2408:8666:ca00:0:0:0:0:0/40
  • 2408:8666:cb00:0:0:0:0:0/40
  • 2408:8666:cc00:0:0:0:0:0/40
  • 2408:8666:cd00:0:0:0:0:0/40
  • 2408:8666:ce00:0:0:0:0:0/40
  • 2408:8666:cf00:0:0:0:0:0/40
  • 2408:8666:d000:0:0:0:0:0/40
  • 2408:8666:d100:0:0:0:0:0/40
  • 2408:8666:d200:0:0:0:0:0/40
  • 2408:8666:d300:0:0:0:0:0/40
  • 2408:8666:d400:0:0:0:0:0/40
  • 2408:8666:d500:0:0:0:0:0/40
  • 2408:8666:d600:0:0:0:0:0/40
  • 2408:8666:d700:0:0:0:0:0/40
  • 2408:8666:d800:0:0:0:0:0/40
  • 2408:8666:d900:0:0:0:0:0/40
  • 2408:8666:da00:0:0:0:0:0/40
  • 2408:8666:db00:0:0:0:0:0/40
  • 2408:8666:dc00:0:0:0:0:0/40
  • 2408:8666:dd00:0:0:0:0:0/40
  • 2408:8666:de00:0:0:0:0:0/40
  • 2408:8666:df00:0:0:0:0:0/40
  • 2408:8666:e000:0:0:0:0:0/40
  • 2408:8666:e100:0:0:0:0:0/40
  • 2408:8666:e200:0:0:0:0:0/40
  • 2408:8666:e300:0:0:0:0:0/40
  • 2408:8666:e400:0:0:0:0:0/40
  • 2408:8666:e500:0:0:0:0:0/40
  • 2408:8666:e600:0:0:0:0:0/40
  • 2408:8666:e700:0:0:0:0:0/40
  • 2408:8666:e800:0:0:0:0:0/40
  • 2408:8666:e900:0:0:0:0:0/40
  • 2408:8666:ea00:0:0:0:0:0/40
  • 2408:8666:eb00:0:0:0:0:0/40
  • 2408:8666:ec00:0:0:0:0:0/40
  • 2408:8666:ed00:0:0:0:0:0/40
  • 2408:8666:ee00:0:0:0:0:0/40
  • 2408:8666:ef00:0:0:0:0:0/40
  • 2408:8666:f000:0:0:0:0:0/40
  • 2408:8666:f100:0:0:0:0:0/40
  • 2408:8666:f200:0:0:0:0:0/40
  • 2408:8666:f300:0:0:0:0:0/40
  • 2408:8666:f400:0:0:0:0:0/40
  • 2408:8666:f500:0:0:0:0:0/40
  • 2408:8666:f600:0:0:0:0:0/40
  • 2408:8666:f700:0:0:0:0:0/40
  • 2408:8666:f800:0:0:0:0:0/40
  • 2408:8666:f900:0:0:0:0:0/40
  • 2408:8666:fa00:0:0:0:0:0/40
  • 2408:8666:fb00:0:0:0:0:0/40
  • 2408:8666:fc00:0:0:0:0:0/40
  • 2408:8666:fd00:0:0:0:0:0/40
  • 2408:8666:fe00:0:0:0:0:0/40
  • 2408:8666:ff00:0:0:0:0:0/40

Get started with 100,000 free lookups: sign up