Summary

NetName
OrgName
CIDR
RIR

APNIC

Country
Status

Abuse

Contact
RegDate

Updated

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 247808 111686451200
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3842816 17716871168
AS2516 KDDI - KDDI CORPORATION, JP Japan 18035712 2761664036864
AS2518 BIGLOBE - BIGLOBE Inc., JP Japan 3670016 38654705664
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3553792 204347408384
AS3320 DTAG - Deutsche Telekom AG, DE Germany 34095616 35364965253120
AS3491 CONSOLE-CONNECT-ASN - PCCW Global, Inc., US United States 1084928 12885229568
AS3741 NTT-DATA-Inc - Dimension Data, ZA South Africa 2971136 137439084544
AS4538 ERX-CERNET-BKB - China Education and Research Network Center, CN China 17176832 17931626283008
AS4637 ASN-TELSTRA-GLOBAL - Telstra International Limited, HK Hong Kong 769792 21474836480
AS4657 STARHUB-INTERNET - Starhub Ltd., SG Singapore 617216 17179869184
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 322816 17180065792
AS5413 Wavenet-AS5413 - Wavenet Limited, GB United Kingdom 736000 68719607808
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 573184 55834640384
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1662208 288300138496
AS6667 EUNET-FINLAND - Elisa Oyj, FI Finland 2560 4294967296
AS6762 SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT Italy 162816 8590000128
AS6939 HURRICANE - Hurricane Electric LLC, US United States 463872 282627370778624
AS7575 AARNET-AS-AP - Australian Academic and Research Network, AU Australia 1154560 25769934848
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47360 12884967424
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1496320 25770786816
AS8426 CLARANET-AS - Claranet Limited, GB United Kingdom 987648 253403463680
AS8708 RCS-RDS - DIGI ROMANIA S.A., RO Romania 1786880 73014509568
AS9009 M247 - M247 Europe SRL, RO Romania 1528576 257791492352
AS11164 INTERNET2-I2PX - Internet2, US United States 2048 17170432
AS12552 IPO-EU - GlobalConnect AB, SE Sweden 562432 210454249472
AS13030 INIT7 - Init7 (Switzerland) Ltd., CH Switzerland 113152 107395547136
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 570880 107374182400
AS14840 BR.Digital Provider, BR Brazil 70656 14010155008
AS17676 ULTINA - SoftBank Mobile Corp., JP Japan 35974400 18695992639488
AS19151 BBO-1 - BroadbandONE, LLC, US United States 31232 4294967296
AS20932 SIG-ST - Services Industriels de Geneve, CH Switzerland 9472 4294967296
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20992 4294967296
AS34224 NETERRA-AS - Neterra Ltd., BG Bulgaria 37632 4295032832
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9216 42949672960
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15872 8589934592
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 43520 17179869184
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7168 68719476736
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 106240 355679338496
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 23552 8589934592
AS60068 CDN77 - Datacamp Limited, GB United Kingdom 112640 1124335616
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 3584 4294967296
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 99072 94583324672
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 108032 111673344

Whois

% Abuse contact for '103.23.72.0 - 103.23.72.255' is 'abuse@ci-tec.net'

inetnum:        103.23.72.0 - 103.23.72.255
netname:        CIT-NET-JP
descr:          CIT-NET-JP
country:        JP
admin-c:        YH1659-AP
tech-c:         YH1659-AP
abuse-c:        AC1590-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-CIT-NET-JP
mnt-irt:        IRT-CIT-NET-JP
last-modified:  2025-09-06T06:19:23Z
source:         APNIC

irt:            IRT-CIT-NET-JP
address:        S-Biru-Surugadai 3F Kandaogawamachi 3-10 Chiyoda-ku Tokyo Japan 101-0052
e-mail:         support@ci-tec.net
abuse-mailbox:  abuse@ci-tec.net
admin-c:        CITI1-AP
tech-c:         CITI1-AP
auth:           # Filtered
remarks:        abuse@ci-tec.net was validated on 2025-06-24
remarks:        support@ci-tec.net was validated on 2025-06-24
mnt-by:         MAINT-CIT-NET-JP
last-modified:  2025-09-04T05:54:12Z
source:         APNIC

role:           ABUSE CITNETJP
country:        ZZ
address:        S-Biru-Surugadai 3F Kandaogawamachi 3-10 Chiyoda-ku Tokyo Japan 101-0052
phone:          +000000000
e-mail:         support@ci-tec.net
admin-c:        CITI1-AP
tech-c:         CITI1-AP
nic-hdl:        AC1590-AP
remarks:        Generated from irt object IRT-CIT-NET-JP
remarks:        abuse@ci-tec.net was validated on 2025-06-24
remarks:        support@ci-tec.net was validated on 2025-06-24
abuse-mailbox:  abuse@ci-tec.net
mnt-by:         APNIC-ABUSE
last-modified:  2025-06-24T13:14:01Z
source:         APNIC

person:         Yuu Horie
address:        S-Biru-Surugadai 3F Kandaogawamachi 3-10 Chiyoda-ku Tokyo Japan 101-005
country:        JP
phone:          +81-3-6682-5865
e-mail:         yuu.horie@ci-tec.net
nic-hdl:        YH1659-AP
abuse-mailbox:  abuse@ci-tec.net
mnt-by:         MAINT-CIT-NET-JP
last-modified:  2015-06-15T07:20:09Z
source:         APNIC

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