Summary

NetName
OrgName
CIDR
RIR

APNIC

Country
Status

Abuse

Contact
RegDate

Updated

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS4837 CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN China 57544704 1728775651328

Whois

% Abuse contact for '210.12.224.0 - 210.12.224.255' is '[email protected]'

inetnum:        210.12.224.0 - 210.12.224.255
netname:        ACADEMY-CN
descr:          Graduate School of the Chinese Academy of Sciences
country:        CN
admin-c:        LJ272-AP
tech-c:         LJ272-AP
mnt-by:         MAINT-CHINAGBN-AP
status:         ASSIGNED NON-PORTABLE
last-modified:  2008-09-04T06:50:49Z
source:         APNIC

person:         Li Jingyu
address:        No.19 Yuquan Road, Beijing
address:        BEIJING, CHINA
country:        CN
phone:          +86-010-68226050
fax-no:         +86-010-68226715
e-mail:         [email protected]
nic-hdl:        LJ272-AP
mnt-by:         MAINT-CHINAGBN-AP
last-modified:  2008-09-04T07:30:18Z
source:         APNIC

route:          210.12.224.0/21
origin:         AS4808
descr:          China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2023-06-08T07:59:05Z
source:         APNIC