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Data as of Nov 7, 2026

217.154.103.0/24

No anonymizer space · no proxy exits in 30 days

GCI Network Solutions Limited · space held by KCOM Group Limited

Announcement
this exact prefix
RPKI valid
Announced by
AS8851
Type
Business
Risk
0 / 100 · Low

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
217.154.103.0 - 217.154.104.255512UK-MISTRAL-20010219KCOM Group Limited (ORG-MI5-RIPE) · GBALLOCATED PAJan 22, 2025abuse@kcom.com
└ 217.154.103.0/298MISTRAL-COLO-MCLARENSCOLO: MclarensASSIGNED PAOct 17, 2001abuse@kcom.com
via UK-MISTRAL-20010219
└ 217.154.103.8/298MISTRAL-COLO-431209COLO: Eclipse Networking LimitedASSIGNED PAAug 9, 2013abuse@kcom.com
via UK-MISTRAL-20010219
└ 217.154.103.16/2816MISTRAL-COLO-429859COLO: Kcom vPlatformASSIGNED PANov 28, 2001abuse@kcom.com
via UK-MISTRAL-20010219
└ 217.154.103.32/2816MISTRAL-COLO-308733COLO: KCOM Web DevelopementASSIGNED PAMar 10, 2008abuse@kcom.com
via UK-MISTRAL-20010219
└ 217.154.103.48/298MISTRAL-COLO-311882COLO: Quadrants Consultants LimitedASSIGNED PAApr 11, 2008abuse@kcom.com
via UK-MISTRAL-20010219
└ 217.154.103.56/298MISTRAL-MANAGED-PH-ENERGYManaged: PH Energy Analysis LimitedASSIGNED PADec 14, 2001abuse@kcom.com
via UK-MISTRAL-20010219
└ 217.154.103.64/298MISTRAL-MANAGED-ULONDONMANAGED: University of LondonASSIGNED PADec 20, 2001abuse@kcom.com
via UK-MISTRAL-20010219
└ 217.154.103.72/298MISTRAL-MANAGED-WEALDENMANAGED: Wealden District CouncilASSIGNED PAJan 9, 2002abuse@kcom.com
via UK-MISTRAL-20010219
└ 217.154.103.80/298MISTRAL-COLO-431603COLO: Eclipse Systems InfrastructureASSIGNED PAApr 14, 2008abuse@kcom.com
via UK-MISTRAL-20010219
└ 217.154.103.88/298MISTRAL-MANAGED-IMIMANAGED: Internet Marketing InternationalASSIGNED PAJan 23, 2002abuse@kcom.com
via UK-MISTRAL-20010219
└ 217.154.103.96/2732MISTRAL-COLO-MEGAWHEELSCOLO: MegawheelsASSIGNED PAJan 9, 2002abuse@kcom.com
via UK-MISTRAL-20010219
└ 217.154.103.128/2664MISTRAL-COLO-303495COLO: Kingston CommunicationsASSIGNED PAJan 29, 2008abuse@kcom.com
via UK-MISTRAL-20010219
└ 217.154.103.192/304MISTRAL-COLO-389062COLO: Dvd.Co.UkASSIGNED PAAug 27, 2010abuse@kcom.com
via UK-MISTRAL-20010219
└ 217.154.103.200/298MISTRAL-COLO-431549COLO: Mayrise LtdASSIGNED PASep 19, 2013abuse@kcom.com
via UK-MISTRAL-20010219
└ 217.154.103.208/298MISTRAL-MANAGED-ILNVENTORY-LTDManaged: ilnventory LimitedASSIGNED PAFeb 4, 2002abuse@kcom.com
via UK-MISTRAL-20010219
└ 217.154.103.216/298MISTRAL-COLO-MEGAWHEELSADSL: Megawheels LimitedASSIGNED PAFeb 6, 2002abuse@kcom.com
via UK-MISTRAL-20010219
└ 217.154.103.224/2816MISTRAL-LL-WEBNETManaged: Webnet Recruitment LimitedASSIGNED PAFeb 6, 2002abuse@kcom.com
via UK-MISTRAL-20010219
└ 217.154.103.240/2816MISTRAL-MANAGED-ON-LINE-PARTNERSHIPManaged: On-line PartnershipASSIGNED PAFeb 6, 2002abuse@kcom.com
via UK-MISTRAL-20010219

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS8851

GB
Name
GCI Network Solutions Limited
Type
Business
Registered
Jun 23, 1998
Domain
nasstar.com
Website
www.nasstar.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed