Summary

NetName
OrgName
CIDR
RIR

APNIC

Country
Status

RegDate

Updated

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS45576 CERNET2-TSINGHUA6-AS-AP - Tsinghua University, CN China 0 4295098368

Whois

% Abuse contact for '2404:f4c0:f000::/44' is 'twd2.me+[email protected]'

inet6num:       2404:f4c0:f000::/44
netname:        TWD2-NET
descr:          TWD2 Education and Research Network
descr:          No. 2, Zijing Campus, Tsinghua University, Beijing, China
country:        CN
admin-c:        TNN4-AP
tech-c:         TNN4-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-LSHIY-CN
mnt-irt:        IRT-TWD2-CN
last-modified:  2019-06-17T04:49:59Z
source:         APNIC

irt:            IRT-TWD2-CN
address:        No. 2, Zijing Campus, Tsinghua University, Beijing, China
e-mail:         [email protected]
abuse-mailbox:  twd2.me+[email protected]
admin-c:        TNN4-AP
tech-c:         TNN4-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2021-05-04
remarks:        twd2.me+[email protected] was validated on 2021-05-14
mnt-by:         MAINT-LSHIY-CN
last-modified:  2021-05-14T16:12:25Z
source:         APNIC

role:           TWD2 Network NOC
address:        Building No. 26, Tsinghua University, Beijing, China
country:        CN
phone:          +8618411006610
e-mail:         [email protected]
e-mail:         [email protected]
admin-c:        TNN4-AP
tech-c:         TNN4-AP
nic-hdl:        TNN4-AP
mnt-by:         MAINT-TH-CN
mnt-by:         MAINT-TWD2
last-modified:  2020-05-11T13:47:46Z
abuse-mailbox:  twd2.me+[email protected]
source:         APNIC

route6:         2404:f4c0:f000::/44
origin:         AS209300
descr:          Wuhan LSHIY Network Technology Co., Ltd.
LSHIY Group, No. 333 Jianshe Avenue, Jianghan District
mnt-by:         MAINT-LSHIY-CN
last-modified:  2019-06-13T12:11:23Z
source:         APNIC

route6:         2404:f4c0:f000::/44
origin:         AS24239
descr:          Wuhan LSHIY Network Technology Co., Ltd.
LSHIY Group, No. 333 Jianshe Avenue, Jianghan District
mnt-by:         MAINT-LSHIY-CN
last-modified:  2019-06-13T12:11:13Z
source:         APNIC