IP subnet details

210.21.0.0/16

AS9929  — China Unicom Industrial Internet Backbone

Summary

Country
CN China
Domain chinaunicom.cn
Size 65,536
Registry APNIC
Network Name UNICOM-GD

Whois

inetnum: 210.21.0.0 - 210.21.255.255
netname: UNICOM-CN
country: CN
descr: China Unicom IP network
descr: China Unicom
admin-c: CH1302-AP
tech-c: CH1302-AP
status: ASSIGNED NON-PORTABLE
mnt-irt: IRT-CU-CN
mnt-by: MAINT-CNCGROUP
mnt-routes: MAINT-CNCGROUP-RR
last-modified: 2013-08-08T23:36:53Z
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

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

route: 210.21.0.0/16
descr: CNC Group CncNet
country: CN
origin: AS9929
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2008-09-04T07:54:45Z
source: APNIC


CIDR IP address subranges within 210.21.0.0/16 subnet

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