Summary

NetName
OrgName
Colt Technology Services Co., Ltd.
CIDR
RIR

APNIC

Country
Status

RegDate

Updated

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS559 SWITCH, CH Switzerland 2184704 176093790208
AS577 BACOM - Bell Canada, CA Canada 6713088 8784379904
AS852 ASN852 - TELUS Communications Inc., CA Canada 4726016 12906070016
AS1267 ASN-WINDTRE - WIND TRE S.P.A., IT Italy 6634240 2233382993920
AS1764 NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT Austria 86528 274878234624
AS1853 ACOnet, AT Austria 335616 34359803904
AS2152 CENIC-2152 - CENIC, US United States 2078720 4294967296
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3777280 17716871168
AS2518 BIGLOBE - BIGLOBE Inc., JP Japan 3670016 38654705664
AS2907 SINET-AS - Research Organization of Information and Systems, National Institute of Informatics, JP Japan 8888640 8589934592
AS2914 NTT-DATA-2914 - NTT America, Inc., US United States 7118336 30065229824
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3591424 200052441088
AS3399 OBE-NET - Obenet AB, SE Sweden 15616 38654771200
AS3491 CONSOLE-CONNECT-ASN - PCCW Global, Inc., US United States 1039872 12885229568
AS4635 HKIX-RS1 - The Hong Kong Internet Exchange Limited, HK Hong Kong 2048 0
AS4637 ASN-TELSTRA-GLOBAL - Telstra International Limited, HK Hong Kong 476416 17179869184
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 315904 17180065792
AS5398 InternetONE - Internet one SRL, CH Switzerland 18688 34359738368
AS6079 RCN-AS - RCN, US United States 2050560 409095634944
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 573696 55834640384
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1673472 17985699840
AS6663 TTI-NET - Euroweb Romania S.R.L., RO Romania 53760 6442450944
AS6667 EUNET-FINLAND - Elisa Oyj, FI Finland 2816 4294967296
AS6730 SUNRISE - Sunrise GmbH, CH Switzerland 2124032 287796822016
AS6830 LibertyGlobal - Liberty Global B.V., NL Netherlands 1137920 244813135872
AS6939 HURRICANE - Hurricane Electric LLC, US United States 518144 282631665745920
AS7195 EDGEUNO S.A.S, CO Colombia 30720 4276158464
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47360 12884967424
AS8426 CLARANET-AS - Claranet Limited, GB United Kingdom 986624 219043725312
AS9002 RETN-AS - RETN Limited, GB United Kingdom 31744 4294967296
AS9304 HUTCHISON-AS-AP - HGC Global Communications Limited, HK Hong Kong 1570560 12884967424
AS12552 IPO-EU - GlobalConnect AB, SE Sweden 566528 279173726208
AS12637 SEEWEB - SEEWEB s.r.l., IT Italy 87040 197568495616
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 45824 42949804032
AS13030 INIT7 - Init7 (Switzerland) Ltd., CH Switzerland 112384 107395481600
AS13058 serve-u-AS - serve-u - Buchholz und Suenderhauf GbR, DE Germany 2048 34359738368
AS16347 INHERENT - ADISTA SAS, FR France 233472 386547056640
AS16552 DIGICERT - Tiggee LLC, US United States 12288 34361769984
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53248 13153337344
AS19151 BBO-1 - BroadbandONE, LLC, US United States 32512 4294967296
AS19653 CTSTELECOM - CTS Communications Corp, US United States 61952 4294967296
AS20253 QWILTED-PROD-01 - Qwilt Inc., US United States 7680 19791872
AS20912 ASN-PANSERVICE - Giuliano Claudio Peritore trading as "Panservice s.a.s. di Cuseo Fabrizio & C.", IT Italy 17920 4294967296
AS21320 GEANT_IAS_VRF - GEANT Vereniging, NL Netherlands 2048 4295032832
AS24115 ASN-EQIX-MLPE - Equinix Asia Pacific Pte Ltd, SG Singapore 0 0
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20992 4294967296
AS25152 K-ROOT-SERVER - Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL Netherlands 512 4294967296
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 43776 107374182400
AS30844 LIQUID-AS - Liquid Telecommunications Ltd, GB United Kingdom 363520 35165241344
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0
AS34177 CELESTE-AS - CELESTE SAS, FR France 193024 42949672960
AS35280 F5 - F5 Networks SARL, FR France 52224 81604378624
AS35625 EUROFIBER-FRANCE - Eurofiber France SAS, FR France 28928 103095992320
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1072896 12884901888
AS37271 Workonline - Workonline Communications(Pty) Ltd, ZA South Africa 9216 4294967296
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9216 42949672960
AS38008 APERTURE-AS-AP - Aperture Science Limited, HK Hong Kong 2304 4578082816
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 9728 4297064448
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7424 68719476736
AS42473 AS-ANEXIA - ANEXIA Internetdienstleistungs GmbH, AT Austria 79872 4320133120
AS45796 UIH-BBCONNECT-AS-AP - UIH / BB Connect, TH Thailand 2048 4294967296
AS47147 AS-ANX - ANEXIA Internetdienstleistungs GmbH, AT Austria 1792 131072
AS47692 NESSUS - Nessus GmbH, AT Austria 37376 34359869440
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 94720 355679338496
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4096 8589934592
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 23552 8589934592
AS132337 ANSPL-AS-AP - AXCLUSIVE PTE. LTD., SG Singapore 7936 4294967296
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 103424 112525312
AS398465 RACKDOG-LLC - Rackdog, LLC, US United States 46336 73282879488

Whois

inet6num:       2400:81e0::/32
netname:        CTSCL-JP
descr:          Colt Technology Services Co., Ltd.
country:        JP
org:            ORG-CTSC1-AP
admin-c:        CTSC2-AP
tech-c:         CTSC2-AP
abuse-c:        AC2582-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CTSCL-JP
mnt-routes:     MAINT-CTSCL-JP
mnt-irt:        IRT-CTSCL-JP
last-modified:  2022-05-26T08:44:44Z
source:         APNIC

organisation:   ORG-CTSC1-AP
org-name:       Colt Technology Services Co., Ltd.
org-type:       LIR
country:        JP
address:        Izumi Garden Tower, 27F 1-6-1, Roppongi, Minato-ku
phone:          +81-03-5617-2342
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:50Z
source:         APNIC

irt:            IRT-CTSCL-JP
address:        Izumi Garden Tower, 27F 1-6-1, Roppongi, Minato-ku, Tokyo Tokyo 106-6027
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CTSC2-AP
tech-c:         CTSC2-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2024-12-26
mnt-by:         MAINT-CTSCL-JP
last-modified:  2024-12-26T08:27:34Z
source:         APNIC

role:           Colt Technology Services Co Ltd administrator
address:        Izumi Garden Tower, 27F 1-6-1, Roppongi,  Minato-ku, Tokyo Tokyo 106-6027
country:        JP
phone:          +81-3-5617-2342
e-mail:         [email protected]
admin-c:        CTSC2-AP
tech-c:         CTSC2-AP
nic-hdl:        CTSC2-AP
mnt-by:         MAINT-CTSCL-JP
last-modified:  2023-02-01T07:07:49Z
source:         APNIC

role:           ABUSE CTSCLJP
country:        ZZ
address:        Izumi Garden Tower, 27F 1-6-1, Roppongi, Minato-ku, Tokyo Tokyo 106-6027
phone:          +000000000
e-mail:         [email protected]
admin-c:        CTSC2-AP
tech-c:         CTSC2-AP
nic-hdl:        AC2582-AP
remarks:        Generated from irt object IRT-CTSCL-JP
remarks:        [email protected] was validated on 2024-12-26
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2024-12-26T08:27:43Z
source:         APNIC