IP subnet details

2402:7d80:240::/48

AS24348  — Cernet2 Ix at Tsinghua University

Summary

Country
CN China
Domain caict.ac.cn
Size 1,208,925,819,614,629,200,000,000
IP Range
2402:7d80:240:0:0:0:0:0 – 2402:7d80:240:ffff:ffff:ffff:ffff:ffff Convert CIDR to IP range
Registry APNIC
Network Name CAICTNET

Whois

inet6num: 2402:7d80::/32
netname: CAICTNET
descr: Chinese Academy of Telecommunication Research
descr: No.52 Hua Yuan Bei Road, Haidian District, Beijing
country: CN
admin-c: ZM1343-AP
tech-c: ZM1344-AP
abuse-c: AC1601-AP
status: ALLOCATED PORTABLE
mnt-by: MAINT-CNNIC-AP
mnt-irt: IRT-CAICTNET-CN
mnt-lower: MAINT-CNNIC-AP
mnt-routes: MAINT-CNNIC-AP
last-modified: 2023-11-28T00:57:38Z
source: APNIC

irt: IRT-CAICTNET-CN
address: No.52 Hua Yuan Bei Road, Haidian District, Beijing
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: ZM1343-AP
tech-c: ZM1343-AP
auth: # Filtered
mnt-by: MAINT-CNNIC-AP
last-modified: 2025-11-18T00:34:47Z
source: APNIC

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

person: Yue Liu
address: No.52 Hua Yuan Bei Road, Haidian District, Beijing
country: CN
phone: +86-010-62304024
e-mail: [email protected]
nic-hdl: ZM1343-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2015-06-24T02:18:01Z
source: APNIC

person: Zhengju Chen
address: No.52 Hua Yuan Bei Road, Haidian District, Beijing
country: CN
phone: +86-010-62304319
e-mail: [email protected]
nic-hdl: ZM1344-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2015-06-24T02:18:01Z
source: APNIC

route6: 2402:7d80::/32
descr: China Academy of Information and Communications Technology
origin: AS138457
mnt-by: MAINT-CNNIC-AP
last-modified: 2020-09-27T08:43:21Z
source: APNIC

route6: 2402:7d80::/32
descr: Chinese Academy of Telecommunication Research
origin: AS139137
mnt-by: MAINT-CNNIC-AP
last-modified: 2020-08-10T23:25:25Z
source: APNIC

route6: 2402:7d80::/32
descr: Chinese Academy of Telecommunication Research
origin: AS139140
mnt-by: MAINT-CNNIC-AP
last-modified: 2020-08-10T23:25:53Z
source: APNIC

route6: 2402:7d80::/32
descr: Addresses from CNNIC
country: CN
origin: AS63582
mnt-by: MAINT-CNNIC-AP
last-modified: 2018-11-13T23:38:02Z
source: APNIC

route6: 2402:7d80::/32
descr: Addresses from CNNIC
country: CN
origin: AS63583
mnt-by: MAINT-CNNIC-AP
last-modified: 2018-11-13T23:38:02Z
source: APNIC

CIDR IP address subranges within 2402:7d80:240::/48 subnet

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