LAYER3 INTEL
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Data as of Nov 11, 2026

78.136.0.0/18

No anonymizer space · no proxy exits in 30 days

Rackspace Ltd.

Announcement
this exact prefix
No RPKI
Announced by
AS15395
Type
Hosting
Risk
50 / 100 · Medium

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
78.136.0.0/1816,384UK-RACKSPACE-20070416Rackspace Ltd. (ORG-RA33-RIPE) · GBALLOCATED PAApr 16, 2007abuse@rackspace.com
└ 78.136.55.0/298RSPC-UK-Mobile-TransactionsMobile Transactions IP SpaceASSIGNED PADec 6, 2007abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.55.8/298RSPC-UK-LOGIC8-BVLogic8 BV IP SpaceASSIGNED PAMar 3, 2016abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.55.16/298RSPC-UK-EBS-EUROPE-LTDRSPC-UK-EBS-EUROPE-LTD IP SpaceASSIGNED PAJun 19, 2017abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.55.72/298RSPC-UK-Ashbourne-management-services-LimitedAshbourne management services Limited IP SpaceASSIGNED PADec 7, 2007abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.55.88/298RSPC-UK-Scientia-LTDScientia LTD IP SpaceASSIGNED PADec 7, 2007abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.55.96/298RSPC-ISTA-Nort-AmericaISTA North America-IP SpaceASSIGNED PADec 7, 2007abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.55.160/298RSPC-UK-Wired-MediaWired Media-IP SpaceASSIGNED PADec 11, 2007abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.55.168/298RSPC-UK-Continental-Software-SolutionsContinental Software Solutions-IP SpaceASSIGNED PADec 11, 2007abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.55.184/298RSPC-UK-Joob-com-FZ-LLCJoob.com FZ LLC IP SpaceASSIGNED PADec 11, 2007abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.55.200/298RSPC-UK-GradWeb-LimitedGradWeb Limited IP SpaceASSIGNED PADec 11, 2007abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.55.216/298RSPC-UK-CHARLES-RIVER-SYSTEMS-INC-DBA-CHARLES-RIVER-DEVELOPMENTRSPC-UK-CHARLES-RIVER-SYSTEMS-INC-DBA-CHARLES-RIVER-DEVELOPMENT IP SpaceASSIGNED PAJun 16, 2017abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.55.240/298RSPC-UK-Living-Designs-Associates-LtdLiving Designs Associates Ltd IP SpaceASSIGNED PADec 11, 2007abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.56.0/298RSPC-UK-Netential-LimitedNetential Limited IP SpaceASSIGNED PADec 11, 2007abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.56.16/298RSPC-UK-CreateThe-GroupCreateThe Group IP SpaceASSIGNED PAMar 30, 2013abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.56.32/298RSPC-UK-Squeeze-DesignSqueeze Design-IP SpaceASSIGNED PADec 17, 2007abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.56.56/298RSPC-UK-DOMINOS-PIZZA-UK-AND-IRELAND-LTDRSPC-UK-DOMINOS-PIZZA-UK-AND-IRELAND-LTD IP SpaceASSIGNED PAOct 3, 2022abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.56.96/298RSPC-UK-RS-SecurityRS Security-IP SpaceASSIGNED PADec 17, 2007abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.56.112/298RSPC-UK-RACKSPACERSPC-UK-RACKSPACE UK IP SpaceASSIGNED PAJun 20, 2017abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.56.128/298RSPC-UK-OCIMFOCIMF-IP SpaceASSIGNED PADec 17, 2007abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.56.144/298RSPC-UK-DCSL-SOFTWARE-LTDDCSL Software Ltd IP SpaceASSIGNED PAApr 17, 2015abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.56.168/298RSPC-UK-Lotto-OnlineLotto Online-IP SpaceASSIGNED PAJan 9, 2008abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.56.184/298RSPC-UK-Telefonica-O2-UK-LimitedTelefonica O2 UK Limited IP SpaceASSIGNED PAJan 9, 2008abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.56.192/298RSPC-UK-Plan-CPlan C IP SpaceASSIGNED PAJan 9, 2008abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.56.200/298RSPC-UK-DIXONS-CARPHONE-PLCDIXONS CARPHONE PLC IP SpaceASSIGNED PAApr 17, 2015abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.56.208/298RSPC-UK-Unitrak-TelematicsUnitrak Telematics-IP SpaceASSIGNED PAJan 9, 2008abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.56.224/298RSPC-UK-Cricket-DirectCricket Direct-IP SpaceASSIGNED PAJan 9, 2008abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.56.232/298RSPC-UK-North-51-LtdNorth 51 Ltd IP SpaceASSIGNED PAJan 9, 2008abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.56.240/298RSPC-UK-SRCL-LTD-ERS-MEDICALSRCL Ltd t/a ERS Medical IP SpaceASSIGNED PAMay 8, 2015abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.56.248/298RSPC-UK-Optical-ExpressOptical Express-IP SpaceASSIGNED PAJan 9, 2008abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.57.8/298RSPC-UK-WadjaWadja-IP SpaceASSIGNED PAJan 9, 2008abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.57.16/298RSPC-UK-PREM-HULL-LIMITEDPrem (Hull) Limited IP SpaceASSIGNED PAJun 6, 2016abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.57.24/298RSPC-UK-FAMILY-COFamily & co IP SpaceASSIGNED PAApr 19, 2015abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.57.40/298RSPC-UK-iProductiProduct IP SpaceASSIGNED PAFeb 22, 2008abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.57.64/2816RSPC-UK-4Finance-AS4Finance AS IP SpaceASSIGNED PAJan 29, 2013abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.57.88/298RSPC-UK-Novarising-LtdNovarising Ltd IP SpaceASSIGNED PAJan 19, 2009abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.57.96/2732RSPC-UK-HOST-IRELANDHost Ireland IP spaceASSIGNED PAJan 15, 2013abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.57.128/298RSPC-UK-MoveAssist-International-LtdMoveAssist International Ltd IP SpaceASSIGNED PAFeb 5, 2009abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.57.144/298RSPC-UK-PARTY-DELIGHTS-LIMITEDParty Delights Limited IP SpaceASSIGNED PADec 14, 2012abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.57.192/298RSPC-UK-MLEX-LTDMLEX LTD IP SpaceASSIGNED PAOct 31, 2011abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.58.0/2664RSPC-UK-CORE-ONE-HOUR-SERVERSCORE One-Hour Servers IP SpaceASSIGNED PAOct 23, 2015abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.58.64/2732RSPC-UK-MARKETO-INCMarketo, Inc. IP SpaceASSIGNED PAOct 7, 2015abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.58.96/2732RSPC-UK-EZBOBRSPC-UK-EZBOB IP SpaceASSIGNED PAMar 28, 2018abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.58.192/298RSPC-UK-Pierhouse-GroupPierhouse Group IP SpaceASSIGNED PAMar 14, 2008abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.58.224/298RSPC-UK-Code-Circus-LtdCode Circus Ltd IP SpaceASSIGNED PAOct 13, 2008abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.59.8/298RSPC-UK-TVFTVF IP SpaceASSIGNED PAFeb 19, 2008abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.59.16/298RSPC-UK-RSSBRSSB IP SpaceASSIGNED PAFeb 20, 2008abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.59.32/298RSPC-UK-UKSoccershopUKSoccershop IP SpaceASSIGNED PAFeb 21, 2008abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.59.40/298RSPC-UK-Orchard-Resourcebase-LimtedOrchard Resourcebase Limted IP SpaceASSIGNED PAFeb 21, 2008abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.59.104/298RSPC-UK-Joob-com-FZ-LLCJoob.com FZ LLC IP SpaceASSIGNED PADec 21, 2010abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.59.128/25128RSPC-UK-CORE-ONE-HOUR-SERVERSRSPC-UK-CORE-ONE-HOUR-SERVERS IP SpaceASSIGNED PASep 26, 2017abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.60.0/298RSPC-UK-CONFIRMIT-ASConfirmit AS IP SpaceASSIGNED PAApr 21, 2015abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.60.32/298RSPC-UK-FLEET-TECHNOLOGIES-LIMITEDFleet Technologies Limited IP SpaceASSIGNED PAAug 18, 2014abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.60.48/298RSPC-UK-ORANGEHRM-INCOrangeHRM, Inc. IP SpaceASSIGNED PAMay 8, 2015abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.60.80/298RSPC-UK-IRM-PLCIRM PLC IP SpaceASSIGNED PAAug 18, 2014abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.60.96/298RSPC-UK-VF-EUROPE-BVBA-MOBIWORKVF Europe BVBA (MobiWork) IP SpaceASSIGNED PAJan 19, 2016abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.60.112/298RSPC-UK-IPSOS-GROUP-GIE-MIS--IIS--LOYALTYRSPC-UK-IPSOS-GROUP-GIE-MIS--IIS--LOYALTY IP SpaceASSIGNED PAJan 16, 2017abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.60.152/298RSPC-UK-DOMINO-PIZZA-GROUP-LTDDomino's Pizza Group Ltd IP SpaceASSIGNED PASep 29, 2015abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.60.168/298RSPC-UK-JAVELIN-COMMODITIES-LIMITEDJavelin Commodities Limited IP SpaceASSIGNED PAMay 12, 2015abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.60.208/298RSPC-UK-Silver-Bear-LtdSilver Bear Ltd IP SpaceASSIGNED PAMay 4, 2008abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.61.32/298RSPC-UK-FRIDAY-AD-LIMITEDFriday-Ad Limited IP SpaceASSIGNED PAMay 13, 2015abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.61.48/298RSPC-UKRackspace IP SpaceASSIGNED PAApr 6, 2018abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.61.56/298RSPC-UK-LON5-LABRSPC-UK-LON5-LAB IP SpaceASSIGNED PAAug 1, 2016abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.61.104/298RSPC-UK-International-Network-Security-ArchitectureInternational Network Security Architecture IP SpaceASSIGNED PASep 10, 2012abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.61.120/298RSPC-UK-DirectFN-LtdDirectFN Ltd IP SpaceASSIGNED PASep 13, 2010abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.61.136/298RSPC-UK-Dynetic-Solution-GMBH-2Dynetic Solution GMBH 2 IP SpaceASSIGNED PASep 13, 2010abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.61.144/298RSPC-UK-MobiComMobiCom IP SpaceASSIGNED PAMar 16, 2011abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.61.208/298RSPC-UK-LtdRXT Ltd IP SpaceASSIGNED PAOct 27, 2008abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.61.216/298RSPC-UK-O2-HOLDINGS-LIMITEDO2 HOLDINGS LIMITED IP SpaceASSIGNED PASep 13, 2010abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.61.232/298RSPC-UK-POLARIS-SOLUTIONS-LLCPolaris Solutions, LLC IP SpaceASSIGNED PAMay 14, 2015abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.62.0/2664RSPC-UK-CORE-One-Hour-ServersCORE One-Hour Servers IP SpaceASSIGNED PAJan 3, 2008abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.62.64/2664RSPC-UK-CORE-One-Hour-ServersCORE One-Hour Servers IP SpaceASSIGNED PAJan 3, 2008abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.62.128/2664RSPC-UK-CORE-One-Hour-ServersCORE One-Hour Servers IP SpaceASSIGNED PAJan 3, 2008abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.63.0/2664RSPC-UK-CORE-ONE-HOUR-SERVERSCORE One-Hour Servers IP SpaceASSIGNED PAFeb 18, 2016abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.63.64/2664RSPC-UK-CORE-One-Hour-ServersCORE One-Hour Servers IP SpaceASSIGNED PAFeb 11, 2013abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.63.144/2816RSPC-UK-CAMELOT-UK-BIDCO-LIMITEDRSPC-UK-CAMELOT-UK-BIDCO-LIMITED IP SpaceASSIGNED PAMay 25, 2017abuse@rackspace.com
via UK-RACKSPACE-20070416
└ 78.136.63.160/2816RSPC-UK-Defaqto-LtdDefaqto Ltd IP SpaceASSIGNED PAApr 8, 2008abuse@rackspace.com
via UK-RACKSPACE-20070416
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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

AS15395

GB
Name
Rackspace Ltd.
Type
Hosting
Registered
Jun 21, 2000
Domain
rackspace.com
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed