211.144.224.0/19 subnet IP range details

Summary

Country	China
Domain	cnnic.cn
Size	8,192
Registry	APNIC
Network Name	UNICOM

Whois

inetnum:        211.144.224.0 - 211.144.255.255
netname:        UNICOM
descr:          China United Network Communications Corporation Limited
descr:          No.21 Financial Street,Xicheng District, Beijing 100140 ,P.R.China
country:        CN
admin-c:        XZ67-AP
tech-c:         XZ67-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-UNICOM-CN
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
last-modified:  2023-11-28T00:57:24Z
source:         APNIC

irt:            IRT-UNICOM-CN
address:        No.21 Financial Street,Xicheng District,
address:        Beijing 100140 ,P.R.China
e-mail:         zhaoyz3@chinaunicom.cn
abuse-mailbox:  zhaoyz3@chinaunicom.cn
admin-c:        YW6851-AP
tech-c:         YW6851-AP
remarks:        zhaoyz3@chinaunicom.cn was validated on 2025-10-17
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:34:56Z
source:         APNIC

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

person:         Xiaomin Zhou
address:        No.21 Financial Street,Xicheng District, Beijing  100140 ,P.R.China
country:        CN
phone:          +86-10-66259626
fax-no:         +86-10-66259626
e-mail:         zhouxm@chinaunicom.cn
nic-hdl:        XZ67-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2009-06-17T02:45:23Z
source:         APNIC

CIDR IP address subranges within 211.144.224.0/19 subnet

211.144.224.0/24
211.144.225.0/24
211.144.226.0/24
211.144.227.0/24
211.144.228.0/24
211.144.229.0/24
211.144.230.0/24
211.144.231.0/24
211.144.232.0/24
211.144.233.0/24
211.144.234.0/24
211.144.235.0/24
211.144.236.0/24
211.144.237.0/24
211.144.238.0/24
211.144.239.0/24
211.144.240.0/24
211.144.241.0/24
211.144.242.0/24
211.144.243.0/24
211.144.244.0/24
211.144.245.0/24
211.144.246.0/24
211.144.247.0/24
211.144.248.0/24
211.144.249.0/24
211.144.250.0/24
211.144.251.0/24
211.144.252.0/24
211.144.253.0/24
211.144.254.0/24
211.144.255.0/24

211.144.224.0/19

AS4808 — China Unicom Beijing Province Network

Summary

Whois

CIDR IP address subranges within 211.144.224.0/19 subnet