Summary

NetName
OrgName
CIDR
RIR

APNIC

Country
Status

Abuse

Contact
RegDate

Updated

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS174 COGENT-174 - Cogent Communications, LLC, US United States 35930368 185692717056
AS955 LSHIY - LSHIY LLC, US United States 1536 8589934592
AS1267 ASN-WINDTRE - WIND TRE S.P.A., IT Italy 7158784 2233382993920
AS1280 ISC-AS-1280 - Internet Systems Consortium, Inc., US United States 23552 4297785344
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 394752 77326843904
AS2152 CENIC-2152 - CENIC, US United States 2013952 4294967296
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3842560 17716871168
AS2500 WIDE-BB - WIDE Project, JP Japan 65536 4294967296
AS2734 CORESITE, US United States 48896 7248347136
AS2907 SINET-AS - Research Organization of Information and Systems, National Institute of Informatics, JP Japan 8879168 8589934592
AS2914 NTT-DATA-2914 - NTT America, Inc., US United States 7224320 30065098752
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28948608 81626857472
AS3491 CONSOLE-CONNECT-ASN - PCCW Global, Inc., US United States 1155072 13421838336
AS4538 ERX-CERNET-BKB - China Education and Research Network Center, CN China 17176832 17927331446784
AS4637 ASN-TELSTRA-GLOBAL - Telstra International Limited, HK Hong Kong 970752 21474902016
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 326400 17180065792
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 572928 55834705920
AS6939 HURRICANE - Hurricane Electric LLC, US United States 580608 282627370713088
AS7195 EDGEUNO S.A.S, CO Colombia 31488 4275109888
AS7575 AARNET-AS-AP - Australian Academic and Research Network, AU Australia 1153988 25769934848
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1496064 25770590208
AS8426 CLARANET-AS - Claranet Limited, GB United Kingdom 987904 253403463680
AS8708 DIGI-ROMANIA - DIGI ROMANIA S.A., RO Romania 1787136 73014509568
AS9002 RETN-AS - RETN Limited, GB United Kingdom 40448 4294967296
AS9009 M247 - M247 Europe SRL, RO Romania 1535488 257792672000
AS9304 HUTCHISON-AS-AP - HGC Global Communications Limited, HK Hong Kong 1868544 12884967424
AS11164 INTERNET2-I2PX - Internet2, US United States 2048 17170432
AS12552 GlobalConnect-AS12552 - GlobalConnect AB, SE Sweden 561920 214749282304
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 570368 107374182400
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
AS19151 BBO-1 - BroadbandONE, LLC, US United States 31488 4294967296
AS24115 ASN-EQIX-MLPE - Equinix Asia Pacific Pte Ltd, SG Singapore 0 0
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20992 4294967296
AS24516 VIRTUTEL-AS-AP - Virtutel Pty Ltd, AU Australia 18176 4294967296
AS28398 INTERNET TELEFONIA Y TV DE MICHOACAN SA DE CV, MX Mexico 5120 8589934592
AS30844 LIQUID-AS - Liquid Telecommunications Ltd, GB United Kingdom 368640 38654705664
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 12800 2162688
AS35280 F5 - F5 Networks SARL, FR France 53760 81604378624
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9472 42949672960
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 43520 17179869184
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 12544 4312858624
AS45896 MOBIFONEGLOBAL-AS-VN - Mobifone Global JSC, VN Viet Nam 8448 4295032832
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 115712 352458178560
AS53828 NITEL - NETWORK INNOVATIONS, LLC, US United States 132096 4294967296
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
AS59238 INOX-TH - Innovative Extremist Co., Ltd., TH Thailand 1536 4295753728
AS133210 ENTECHNOLOGIES-AS-AP - EN Technologies Pte Ltd, SG Singapore 4096 4295163904
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 105472 77403783168
AS151326 DCPL-AS-AP - DCConnect Communication Pte. Ltd., SG Singapore 2560 4295032832
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 123648 112721920

Whois

% Abuse contact for '203.78.176.0 - 203.78.191.255' is 'hostmaster@twnic.tw'

inetnum:        203.78.176.0 - 203.78.191.255
netname:        TWGATE-NET
descr:          International Business Group,
descr:          Chunghwa Telecom Co.,Ltd.
descr:          No.31, Aikuo East Rd., Taipei City
descr:          10641, Taiwan
country:        TW
admin-c:        WS31-AP
tech-c:         MY37-AP
abuse-c:        AT939-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-TWNIC-AP
last-modified:  2021-11-04T00:49:36Z
source:         APNIC

irt:            IRT-TWNIC-AP
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
e-mail:         hostmaster@twnic.tw
abuse-mailbox:  hostmaster@twnic.tw
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:        hostmaster@twnic.tw was validated on 2025-05-23
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-09-03T04:09:06Z
source:         APNIC

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

person:         Ming-Hsien Yang
address:        Chunghwa Telecom - International Business Group (CHT-I)
address:        7F(R707), #31,  Aikuo East Road, Taipei ,Taiwan, 106 R.O.C
country:        TW
phone:          +886-2-23443574
fax-no:         +886-2-23568357
e-mail:         mhyang@chti.com.tw
nic-hdl:        MY37-AP
mnt-by:         MAINT-TW-CHTI
last-modified:  2008-09-04T07:29:17Z
source:         APNIC

person:         Wen-Shyang Shiau
address:        Chunghwa Telecom - International Business Group (CHTI)
address:        5F(R511), #31, Aikuo East Road, Taipei,Taiwan, 106 R.O.C
country:        TW
phone:          +886-2-23443916
fax-no:         +886-2-23443577
e-mail:         wsshiau@chti.com.tw
nic-hdl:        WS31-AP
mnt-by:         MAINT-TW-CHTI
last-modified:  2008-09-04T07:29:17Z
source:         APNIC