IP subnet details

211.90.70.0/24

AS4837  — China Unicom China169 Backbone

Summary

Country
CN China
Domain cnnic.cn
Size 256
Registry APNIC
Network Name UNICOM

Whois

inetnum: 211.90.0.0 - 211.91.255.255
netname: UNICOM
descr: China United Telecommunications Corporation
country: CN
admin-c: UCH1-AP
tech-c: UC6-AP
abuse-c: AC1601-AP
status: ALLOCATED PORTABLE
mnt-by: MAINT-CNNIC-AP
mnt-irt: IRT-CNNIC-CN
last-modified: 2021-06-16T01:26:23Z
source: APNIC

irt: IRT-CNNIC-CN
address: Beijing, China
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: IP50-AP
tech-c: IP50-AP
auth: # Filtered
remarks: Please note that CNNIC is not an ISP and is not
remarks: empowered to investigate complaints of network abuse.
remarks: Please contact the tech-c or admin-c of the network.
remarks: [email protected] is invalid
mnt-by: MAINT-CNNIC-AP
last-modified: 2025-11-17T23:08:37Z
source: APNIC

role: ABUSE CNNICCN
country: ZZ
address: Beijing, China
phone: +000000000
e-mail: [email protected]
admin-c: IP50-AP
tech-c: IP50-AP
nic-hdl: AC1601-AP
remarks: Generated from irt object IRT-CNNIC-CN
remarks: [email protected] is invalid
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2025-09-19T17:20:32Z
source: APNIC

role: Unicom China Hostmaster
address: 911 Room,Xin Tong Center,No.8 Beijing Railway Station
address: East Avenue, Beijing,PRC.
country: CN
phone: +86-10-6527-8866
fax-no: +86-10-6526-0124
e-mail: [email protected]
admin-c: RX9-AP
tech-c: RX9-AP
nic-hdl: UCH1-AP
notify: [email protected]
mnt-by: MAINT-CN-CNNIC-UNICOM
last-modified: 2008-09-04T07:54:16Z
source: APNIC

person: Unicom China
address: 911 Room,Xin Tong Center,No.8 Beijing Railway Station
address: East Avenue, Beijing,PRC.
country: CN
phone: +86-10-6527-8866
fax-no: +86-10-6526-0124
e-mail: [email protected]
nic-hdl: UC6-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2008-09-04T07:29:43Z
source: APNIC

CIDR IP address subranges within 211.90.70.0/24 subnet

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