Summary

NetName
OrgName
CIDR
RIR

APNIC

Country
Status

RegDate

Updated

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS174 COGENT-174 - Cogent Communications, LLC, US United States 35919616 185692717056
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3842560 17716871168
AS2516 KDDI - KDDI CORPORATION, JP Japan 18034944 2761664036864
AS2907 SINET-AS - Research Organization of Information and Systems, National Institute of Informatics, JP Japan 8883306 8589934592
AS2914 NTT-DATA-2914 - NTT America, Inc., US United States 7238144 30065098752
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29014400 81626857472
AS3491 CONSOLE-CONNECT-ASN - PCCW Global, Inc., US United States 1156608 13421838336
AS4637 ASN-TELSTRA-GLOBAL - Telstra International Limited, HK Hong Kong 1153536 21474902016
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 326400 17180065792
AS5511 Opentransit - Orange S.A., FR France 413696 17184260096
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 507392 55834705920
AS6939 HURRICANE - Hurricane Electric LLC, US United States 579328 282631665680384
AS7575 AARNET-AS-AP - Australian Academic and Research Network, AU Australia 1153732 25769934848
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1494784 25770590208
AS9002 RETN-AS - RETN Limited, GB United Kingdom 40448 4294967296
AS9583 SIFY-AS-IN - Sify Limited, IN India 754176 4294967296
AS14537 CL-1379-14537 - Continent 8 LLC, US United States 66048 12884901888
AS17660 DRUKNET-AS - Bhutan Telecom Ltd, BT Bhutan 22528 4294967296
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53248 13153337344
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20992 4294967296
AS24514 MYREN-MY - Multimedia Development Corporation, MY Malaysia 5888 268894208
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 12800 2162688
AS35280 F5 - F5 Networks SARL, FR France 54016 81604378624
AS45796 UIH-BBCONNECT-AS-AP - UIH / BB Connect, TH Thailand 2048 4294967296
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 115712 352458178560
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 22528 8589934592
AS58952 FRONTIIRCOLTD-MM - Frontiir Co., Ltd, MM Myanmar 8192 4294967296
AS59105 HOMENOC - Home NOC Operators Group, JP Japan 2048 4294967296
AS133210 ENTECHNOLOGIES-AS-AP - EN Technologies Pte Ltd, SG Singapore 4096 4295163904
AS137207 JUCC-AS-AP - Joint Universities Computer Centre Limited, HK Hong Kong 1024 4294967296
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 105728 77403783168
AS138997 EDCL-AS-AP - Eons Data Communications Limited, HK Hong Kong 30464 8896118784
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 124320 112721920

Whois

inet6num:       2001:dc1::/32
netname:        TWNIC-TW-v6-20030331
descr:          Taiwan Network Information Center
descr:          National Internet Registry (IPv4/IPv6 address and ASN allocation)
descr:          TW ccTLD registration
descr:          4F-2, No. 9, Roosevelt Rd., Sec. 2, Taipei 100, Taiwan, R.O.C.
country:        TW
admin-c:        HC177-AP
tech-c:         HC177-AP
abuse-c:        AT939-AP
status:         ASSIGNED PORTABLE
remarks:        -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
mnt-by:         APNIC-HM
mnt-irt:        IRT-TWNIC-AP
last-modified:  2020-07-23T04:14:45Z
source:         APNIC

irt:            IRT-TWNIC-AP
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        TWA2-AP
tech-c:         TWA2-AP
auth:           # Filtered
remarks:        Please note that TWNIC is not an ISP and is not empowered
remarks:        to investigate complaints of network abuse.
remarks:        [email protected] was validated on 2025-05-23
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-11-17T23:08:34Z
source:         APNIC

person:         Hsieh Chia-Nan
address:        4F-2, No.9, Sec. 2, Roosevelt Rd Taipei, 100, Taiwan, R.O.C
country:        TW
phone:          +886-2-2341-1313 ext.304
fax-no:         +886-2-2396-8832
e-mail:         [email protected]
nic-hdl:        HC177-AP
mnt-by:         MAINT-NEW
last-modified:  2008-09-04T07:29:34Z
source:         APNIC

role:           ABUSE TWNICAP
country:        ZZ
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
phone:          +000000000
e-mail:         [email protected]
admin-c:        TWA2-AP
tech-c:         TWA2-AP
nic-hdl:        AT939-AP
remarks:        Generated from irt object IRT-TWNIC-AP
remarks:        [email protected] was validated on 2025-05-23
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-23T00:02:10Z
source:         APNIC