IP subnet details

2401:20:2100::/40

AS4842  — Tianhai Infotech

Summary

Country
CN China
Domain tianhai.info
Size 309,485,009,821,345,100,000,000,000
Registry APNIC
Network Name TH-CN

Whois

inet6num: 2401:20::/32
netname: TH-CN
descr: Tianhai InfoTech
country: CN
org: ORG-TI19-AP
admin-c: THIT-AP
tech-c: THIT-AP
abuse-c: AT938-AP
status: ALLOCATED PORTABLE
mnt-by: APNIC-HM
mnt-lower: MAINT-TH-CN
mnt-routes: MAINT-TH-CN
mnt-irt: IRT-TH-CN
last-modified: 2023-05-18T11:55:24Z
source: APNIC

irt: IRT-TH-CN
address: Rm. 104, Bldg. 7A, 19 Mufeng Rd., Yuelu District, Changsha, Hunan Province, China
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: THIT-AP
tech-c: THIT-AP
auth: # Filtered
remarks: [email protected] was validated on 2026-06-23
remarks: [email protected] was validated on 2026-06-23
mnt-by: MAINT-TH-CN
last-modified: 2026-06-23T13:12:22Z
source: APNIC

organisation: ORG-TI19-AP
org-name: Tianhai InfoTech
org-type: LIR
country: CN
address: Rm. 104, Bldg. 7A
address: 19 Mufeng Rd., Yuelu District,
address: Changsha, Hunan Province, China
phone: +86-17857464842
e-mail: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:18:10Z
source: APNIC

role: ABUSE THCN
country: ZZ
address: Rm. 104, Bldg. 7A, 19 Mufeng Rd., Yuelu District, Changsha, Hunan Province, China
phone: +000000000
e-mail: [email protected]
admin-c: THIT-AP
tech-c: THIT-AP
nic-hdl: AT938-AP
remarks: Generated from irt object IRT-TH-CN
remarks: [email protected] was validated on 2025-12-16
remarks: [email protected] was validated on 2025-12-16
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2025-12-16T13:09:07Z
source: APNIC

role: Tianhai InfoTech NOC
remarks: http://net.tianhai.info
address: Rm. 104, Bldg. 7A, 19 Mufeng Rd., Yuelu District, Changsha, Hunan Province, China
country: CN
phone: +86-17857464842
e-mail: [email protected]
admin-c: THIT-AP
tech-c: THIT-AP
nic-hdl: THIT-AP
mnt-by: MAINT-TH-CN
last-modified: 2021-04-16T05:47:39Z
source: APNIC

route6: 2401:20::/32
origin: AS4842
descr: Tianhai InfoTech
Rm. 104, Bldg. 7A
19 Mufeng Rd., Yuelu District,
Changsha, Hunan Province, China
mnt-by: MAINT-TH-CN
last-modified: 2023-06-18T15:32:39Z
source: APNIC

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