AS4842 - TH-AS-AP - Tianhai InfoTech, CN

Japan Hong Kong Canada Germany United States
AS Number
AS4842
AS Name
TH-AS-AP
Org Name
Tianhai InfoTech
Country
China
Registry

apnic

RegDate

N/A

Updated

2022-05-23T09:04:52Z

AS4842 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

6

IPv4 NUMs

256

IPv6 NUMs(/64)

35,782,656

256 IPv4 Addresses
CIDR Description IP Num
45.9.11.0/24 Changsha Tianhai Information Technology Co., Ltd. 256
CIDR Description IP NUMs(prefix /64)
2401:20::/40 TH-CN Tianhai InfoTech 16777216
2a0e:aa06::/40 TIANHAI INFOTECH LTD 16777216
2a13:1800::/48 Changsha Tianhai Information Technology Co., Ltd. 65536
2a13:1800:10::/48 Tianhai-CNJHA 65536
2a13:1800:80::/44 Tianhai-HK 1048576
2a13:1800:300::/44 Tianhai-CA-CAL 1048576
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS25091 IP-Max - IP-Max SA, CH Switzerland 15,104 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS60068 CDN77 - Datacamp Limited, GB United Kingdom 116,992 1,191,444,480 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 580,864 282,631,665,680,384 IPv4 IPv4 IPv6 IPv6
AS14840 BR.Digital Telecom, BR Brazil 71,168 14,010,286,080 IPv4 IPv4
AS22356 Durand do Brasil Ltda, BR Brazil 28,928 4,294,967,296 IPv4 IPv4
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 43,264 17,179,869,184 IPv4 IPv4
AS38008 APERTURE-AS-AP - Aperture Science Limited, HK Hong Kong 2,560 4,579,131,392 IPv4 IPv4 IPv6 IPv6
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 3,328 4,294,967,296 IPv4 IPv4
AS23911 CNGI-BJIX-AS-AP - China Next Generation Internet Beijing IX, CN China 512 4,295,032,832 IPv6 IPv6
AS20473 AS-VULTR - The Constant Company, LLC, US United States 1,350,912 111,831,023,616 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS3130 RGNET-SEA - RGnet OU, EE Estonia 1,024 65,536 IPv6 IPv6
AS3701 LINK-OREGON - University of Oregon, US United States 170,496 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS38022 REANNZ-NZ-AP - Research and Education Advanced Network New Zealand, NZ New Zealand 13,568 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS53062 ALT | GRUPO BRASIL TECPAR, BR Brazil 27,136 4,504,699,155,841,024 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 105,472 77,403,783,168 IPv4 IPv4 IPv6 IPv6
AS20055 AS-WHOLESAIL - Wholesail networks LLC, US United States 916,224 1,108,101,693,440 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 115,712 352,458,178,560 IPv4 IPv4 IPv6 IPv6
AS51184 FONIRA - Fonira Telekom GmbH, AT Austria 13,824 111,669,149,696 IPv4 IPv4 IPv6 IPv6
AS9930 TTNET-MY - TT DOTCOM SDN BHD, MY Malaysia 741,888 4,295,098,368 IPv6 IPv6
AS4635 HKIX-RS1 - The Hong Kong Internet Exchange Limited, HK Hong Kong 2,048 0 IPv4 IPv4 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 40,448 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 22,528 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS53828 NITEL - NETWORK INNOVATIONS, LLC, US United States 132,096 4,294,967,296 IPv4 IPv4
AS263444 Open X Tecnologia Ltda, BR Brazil 2,304 1,879,048,192 IPv4 IPv4
AS7575 AARNET-AS-AP - Australian Academic and Research Network, AU Australia 1,153,732 25,769,934,848 IPv4 IPv4 IPv6 IPv6
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 12,800 2,162,688 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS209306 SOHANET - Jin Shaohai, CN China 256 3,211,264 IPv4 IPv4 IPv6 IPv6
AS24124 LIGHTNETWORK-AS-AP - LightNetwork Computing Limited, HK Hong Kong 0 16,777,216 IPv6 IPv6
AS24239 TWD2-NET-AS-AP - TWD2 Education and Research Network, CN China 0 2,162,688 IPv6 IPv6
AS57175 SAKURA-AS - Tianhai InfoTech Limited, HK Hong Kong 0 65,536 IPv6 IPv6
AS135671 RBB-AS-AP - RBB InfoTech, NZ New Zealand 256 65,536 IPv6 IPv6
AS208618 CYY-AS - Yangyu Chen, CN China 0 2,097,152 IPv6 IPv6
AS151464 LUOGU-AS-AP - Shanghai Luogu Network Technology Co., Ltd., CN China 256 2,097,152 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
United States SIX Seattle - Seattle Internet Exchange (MTU 1500) 206.81.81.191 2001:504:16::12ea 1 Gbps 2025-05-30 00:00:39
Germany KleyReX - KleyReX Internet Exchange 193.189.82.102 2001:7f8:33::a120:9417:1 100 Mbps 2019-06-14 12:48:44
Hong Kong HKIX - Hong Kong Internet Exchange 123.255.92.42 2001:7fa:0:1::ca28:a22a 1 Gbps 2020-04-24 09:46:44
United States EVIX - Experimental Virtual Internet Exchange 206.81.104.143 2602:fed2:fff:ffff::143 1 Gbps 2025-05-25 01:59:53
Canada YYCIX - YYCIX Calgary Internet Exchange 206.126.225.123 2001:504:2f::4842:1 10 Gbps 2024-10-24 18:08:23
United States SIX Seattle (Jumbo) - Seattle Internet Exchange (MTU 9000) 149.112.97.191 2001:504:16:1::12ea 1 Gbps 2025-05-30 01:35:53

Private Peering Facilities

Country/Region Name City Website Updated
China Unicom (Hong Kong) Global Center Hong Kong http://www.chinaunicomglobal.com 2023-06-17 05:44:00
TGT Hong Kong Data Centre 2 Hong Kong https://www.towngastelecom.com/locations/ 2023-06-17 05:44:17
Arrow Calgary DC2 Calgary https://arrowcalgary.ca 2023-06-17 05:44:38
Equinix TY6 - Tokyo Tokyo https://www.equinix.com/locations/asia-colocation/japan-colocation/tokyo-data-centers/ty6/ 2024-10-24 18:08:50 
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



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