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Data as of Nov 10, 2026

194.223.144.0/20

No anonymizer space · no proxy exits in 30 days

COLT Technology Services Group Limited · space held by Colt Technology Services GK

Announcement
this exact prefix
RPKI valid
Announced by
AS8220
Type
Internet provider
75% of it

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
194.223.144.0/204,096CTSCL-JPColt Technology Services GK (ORG-CTSC1-AP) · JPALLOCATED PORTABLE—abuse@colt.net
└ 194.223.144.0/221,024NET-JP-au-Kabucom-Securities-Co-Ltdau Kabucom Securities Co LtdASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.148.0/24256COLT-JP-CUST-194223148Colt Technology Services Co., Ltd.ALLOCATED NON-PORTABLE—abuse@colt.net
└ 194.223.148.0/298NET-JP-ORANGE-BUSINESS-SERVICES-JAPAN-COMPANYLIMITEDOrange Business Services Japan CompanylimitedASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.148.8/298COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.148.16/2816COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.148.32/298NET-JP-Options-TechnologyOptions TechnologyASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.148.40/298NET-JP-GTT-EMEA-LTDGTT Emea LtdASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.148.48/298NET-JP-Argenx-Japan-KKArgenx Japan K.KASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.148.56/298NET-JP-Masergy-Communications-UK-LtdMasergy Communications UK LtdASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.148.64/298COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.148.72/298COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.148.80/298NET-JP-Sika-Japan-LtdSika Japan LtdASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.148.88/298NET-JP-BT-Japan-CorporationBT Japan CorporationASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.148.96/298NET-JP-Itochu-Techno-Solutions-CorporationItochu Techno-Solutions CorporationASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.148.104/298NET-JP-ACTIV-Financial-SystemsACTIV Financial Systems, IncASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.148.112/2816COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.148.128/298COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.148.136/298COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.148.144/298COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.148.152/298COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.148.160/298COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.148.168/298COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.148.176/298NET-JP-PCCW-Global-JapanPCCW Global Japan K. K.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.148.184/298COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.148.192/2664COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.149.0/24256COLT-JP-CUST-194223149Colt Technology Services Co., Ltd.ALLOCATED NON-PORTABLE—abuse@colt.net
└ 194.223.149.0/25128NET-JP-Hitachi-Systems-LtdHitachi Systems, Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.149.128/25128NET-JP-Hitachi-Systems-LtdHitachi Systems LtdASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.150.0/24256COLT-JP-CUST-194223150Colt Technology Services Co., Ltd.ALLOCATED NON-PORTABLE—abuse@colt.net
└ 194.223.150.0/2816COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.150.16/298COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.150.24/298COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.150.32/298NET-JP-Masergy-Communications-UK-LtdMasergy Communications UK LtdASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.150.40/298NET-JP-TIAATIAAASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.150.48/298COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.150.56/298NET-JP-InfoDeliver-CorporationInfoDeliver CorporationASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.150.64/2816COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.150.80/298COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.150.88/298COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.150.96/2816COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.150.112/2816COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.150.128/298COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.150.136/298COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.150.144/298NET-JP-ICE-Data-Services-Japan-KKICE Data Services Japan KKASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.150.152/298COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.150.160/2816COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.150.176/2816COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.150.192/2816COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.150.208/2816COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.150.224/298COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.150.232/298COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.150.240/2816NET-JP-UniadexUniadex, LtdASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.151.0/24256COLT-JP-CUST-194223151Colt Technology Services Co., Ltd.ALLOCATED NON-PORTABLE—abuse@colt.net
└ 194.223.151.0/298COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.151.8/298NET-JP-Nokia-Solutions-and-Networks-OyNokia Solutions and Networks OyASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.151.16/2816NET-JP-Medpace-UK-LimitedMedpace UK LimitedASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.151.32/298NET-JP-BT-Japan-CorporationBT Japan CorporationASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.151.40/298NET-JP-Qualcomm-JapanQualcomm Japan GKASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.151.48/298NET-JP-NTT-Global-NetworksIncorporatedNTT Global Networks IncorporatedASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.151.56/298COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.151.64/298NET-JP-NC-Japan-KKNC Japan KKASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.151.72/298NET-JP-Masergy-CommunicationsMasergy Communications UK Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.151.80/298NET-JP-YMIRLINK-IncYMIRLINK Inc.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.151.88/298NET-JP-INVITE-Communications-CO-LtdINVITE Communications CO LtdASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.151.96/298NET-JP-Open-SystemsOpen Systems AGASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.151.104/298NET-JP-Amazon-JapanAmazon Japan G.K.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.151.128/25128NET-JP-YMIRLINK-IncYMIRLINK Inc.ASSIGNED NON-PORTABLE—domain@ymir.co.jp
└ 194.223.152.0/24256COLT-JP-CUST-194223152Colt Technology Services Co., Ltd.ALLOCATED NON-PORTABLE—abuse@colt.net
└ 194.223.152.0/298COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.8/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.12/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.16/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.20/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.24/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.28/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.32/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.36/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.40/298COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.48/298COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.56/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.60/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.64/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.68/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.72/298COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.80/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.84/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.88/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.92/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.96/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.100/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.104/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.108/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.112/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.116/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.120/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.124/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.130/312COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.132/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.136/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.140/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.144/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.148/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.152/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.156/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.160/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.164/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.168/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.172/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.176/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.180/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.184/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.188/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.192/298COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.200/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.204/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.208/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.212/312COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.214/312COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.216/298COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.224/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.228/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.232/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.236/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.240/298COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.248/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.152.252/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.0/24256COLT-JP-CUST-194223153Colt Technology Services Co., Ltd.ALLOCATED NON-PORTABLE—abuse@colt.net
└ 194.223.153.0/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.4/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.8/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.12/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.16/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.20/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.24/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.28/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.32/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.36/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.40/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.44/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.48/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.52/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.56/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.60/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.64/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.68/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.72/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.76/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.80/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.84/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.88/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.92/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.96/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.100/312COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.102/321COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.104/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.108/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.112/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.116/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.120/298COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.128/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.132/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.136/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.140/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.144/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.148/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.152/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.156/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.160/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.164/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.168/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.172/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.176/298COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.184/298COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.192/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.196/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.200/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.204/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.208/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.212/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.216/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.220/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.224/298COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.232/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.236/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.240/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.244/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.248/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.153.252/304COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.154.0/24256COLT-JP-CUST-194223154Colt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.155.0/24256COLT-JP-CUST-194223155Colt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.156.0/24256NET-JP-NC-Japan-KKNC Japan KKASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.157.0/24256COLT-JP-CUST-194223157Colt Technology Services Co., Ltd.ALLOCATED NON-PORTABLE—abuse@colt.net
└ 194.223.157.0/298NET-JP-VALTECValtec Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.157.8/298NET-JP-China-Mobile-International-KKChina Mobile International KKASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.157.16/298NET-JP-SB-CyberPassSB CyberPass Co.,Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.157.24/298COLT-JPColt Technology Services Co., Ltd.ASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.157.32/298NET-JP-SERVICENOW-JAPANServicenow Japan G.KASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.157.40/298NET-JP-NIKKEISHA-INCNikkeisha IncASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.157.48/298NET-JP-AT-AND-T-JAPAN-LLCAT&T Japan LLCASSIGNED NON-PORTABLE—abuse@colt.net
└ 194.223.157.56/298NET-JP-INVITE-Communications-CO-LtdINVITE Communications CO LtdASSIGNED NON-PORTABLE—abuse@colt.net
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Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

4,096 addresses
TypeAddressesShareRanges
Internet provider3,07275%21
Business1,01625%57
Mobile80.20%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS8220

GB
Name
COLT Technology Services Group Limited
Type
Internet provider
Registered
Feb 24, 1997
Domain
colt.net
Website
www.colt.net
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed