4842 TH-AS-AP Tianhai InfoTech, CN
Adjacency: 4 Upstream: 2 Downstream: 2
Upstream Adjacent AS list
AS20473 AS-VULTR - The Constant Company, LLC, US
AS53356 FREE RANGE CLOUD - Free Range Cloud Hosting Inc., CA
Downstream Adjacent AS list
AS209306 SOHANET Soha Network, CN
AS151464 LUOGU-AS-AP Shanghai Luogu Network Technology Co., Ltd., CN
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 58252 AS4842 ORG+TRN Originate: 256 /24.00 Transit: 256 /24.00 TH-AS-AP Tianhai InfoTech, CN
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 31455 AS4842 TH-AS-AP Tianhai InfoTech, CN 1 0 0 1 0 0.00% Prefix AS Path Aggregation Suggestion 45.9.11.0/24 4777 6939 53356 4842
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS4842 1 More Specifics 1 Total Advertisements TH-AS-AP Tianhai InfoTech, CN
45.9.11.0/24 45.9.8.0/22
whois: 402332
IANA has recorded AS4842 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS4842\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS4608 - AS4865'
as-block: AS4608 - AS4865
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2019-05-20T03:52:26Z
source: APNIC
role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS4842'
% Abuse contact for 'AS4842' is 'abuse@tianhai.info'
aut-num: AS4842
as-name: TH-AS-AP
descr: Tianhai InfoTech
country: CN
org: ORG-TI19-AP
admin-c: THIT-AP
tech-c: THIT-AP
abuse-c: AT947-AP
mnt-routes: MAINT-TH-CN
mnt-by: APNIC-HM
mnt-irt: IRT-TIANHAI
last-modified: 2022-05-23T09:04:52Z
export: to AS-ANY announce AS-TIANHAI
export: to AS-ANY announce AS4842:AS-DOWNSTREAMS
source: APNIC
irt: IRT-TIANHAI
address: Rm. 104, Bldg. 7A, 19 Mufeng Rd., Yuelu District, Changsha, Hunan Province, China
e-mail: noc@tianhai.info
abuse-mailbox: abuse@tianhai.info
admin-c: THIT-AP
tech-c: THIT-AP
auth: # Filtered
remarks: noc@tianhai.info was validated on 2025-12-16
remarks: abuse@tianhai.info was validated on 2025-12-16
mnt-by: MAINT-TH-CN
last-modified: 2025-12-16T13:08:40Z
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: support@tianhai.info
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:18:10Z
source: APNIC
role: ABUSE TIANHAI
country: ZZ
address: Rm. 104, Bldg. 7A, 19 Mufeng Rd., Yuelu District, Changsha, Hunan Province, China
phone: +000000000
e-mail: noc@tianhai.info
admin-c: THIT-AP
tech-c: THIT-AP
nic-hdl: AT947-AP
remarks: Generated from irt object IRT-TIANHAI
remarks: noc@tianhai.info was validated on 2025-12-16
remarks: abuse@tianhai.info was validated on 2025-12-16
abuse-mailbox: abuse@tianhai.info
mnt-by: APNIC-ABUSE
last-modified: 2025-12-16T13:09:08Z
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: support@tianhai.info
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
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