61.51.80.0/21

Announcing ASNs

Country	ASN	Name	Description
	AS4808	CHINA169-BJ	China Unicom Beijing Province Network

61.51.80.0/21 Summary

Prefix:

61.51.80.0/21

Name:

UNICOM-BJ

Description:

China Unicom Beijing province network

Country:

IP Addresses:

2,048

Regional Registry:

APNIC

Allocation Status:

Allocated

Allocation Date:

28^th June 2001

Parent Prefix:

61.48.0.0/14

Contacts

Summary

Country	Prefix	Name	Description	ASN
	61.51.0.0/16	UNICOM-BJ	China Unicom Beijing province network	AS4808
	61.51.64.0/18	UNICOM-BJ	China Unicom Beijing province network	AS4808

% Information related to '61.48.0.0 - 61.51.255.255'

% Abuse contact for '61.48.0.0 - 61.51.255.255' is '[email protected]'

inetnum:        61.48.0.0 - 61.51.255.255
netname:        UNICOM-BJ
descr:          China Unicom Beijing province network
descr:          China Unicom
country:        CN
admin-c:        CH1302-AP
tech-c:         SY21-AP
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNCGROUP-BJ
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
status:         ALLOCATED PORTABLE
last-modified:  2013-08-08T23:05:39Z
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
mnt-by:         MAINT-CNCGROUP
last-modified:  2017-10-23T05:59:13Z
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

person:         sun ying
address:        fu xing men nei da jie 97, Xicheng District
address:        Beijing 100800
country:        CN
phone:          +86-10-66030657
fax-no:         +86-10-66078815
e-mail:         [email protected]
nic-hdl:        SY21-AP
mnt-by:         MAINT-CNCGROUP-BJ
last-modified:  2009-06-30T08:42:48Z
source:         APNIC