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Data as of Nov 15, 2026

89.185.144.0/21

No anonymizer space · no proxy exits in 30 days

The Internet Business Ltd

Announcement
89.185.144.0/20
RPKI valid
Announced by
AS41678
Type
Hosting
Risk
50 / 100 · Medium

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
89.185.128.0/198,192UK-TIBUS-20060410The Internet Business Ltd (ORG-TIBL1-RIPE) · GBALLOCATED PAApr 10, 2006hostmaster@tibus.net
└ 89.185.144.0/2664TIBUS-DUB-SERVERSTibus Dublin Server RangeASSIGNED PAJul 27, 2007hostmaster@tibus.net
via UK-TIBUS-20060410
└ 89.185.144.64/2816BoI-ServersBoI Server RangeASSIGNED PAOct 5, 2009hostmaster@tibus.net
via UK-TIBUS-20060410
└ 89.185.144.80/2816Airtricity-ServersAirtricity Server RangeASSIGNED PAOct 5, 2009hostmaster@tibus.net
via UK-TIBUS-20060410
└ 89.185.144.96/298DEG_BOI_HOSTS3Tibus BOI Hosting 3ASSIGNED PANov 22, 2012hostmaster@tibus.net
via UK-TIBUS-20060410
└ 89.185.144.224/2816Spar-HostingSpar Hosting RangeASSIGNED PAJun 1, 2011hostmaster@tibus.net
via UK-TIBUS-20060410
└ 89.185.145.120/298BSI-ServersBSI Server RangeASSIGNED PAMay 24, 2010hostmaster@tibus.net
via UK-TIBUS-20060410
└ 89.185.145.128/2664TIBUS-VHOSTINGTibus Virtual Hosting Group B1ASSIGNED PASep 7, 2012hostmaster@tibus.net
via UK-TIBUS-20060410
└ 89.185.145.192 - 89.185.145.22231BOI-DedicatedBOI Dedicated RangeASSIGNED PASep 7, 2010hostmaster@tibus.net
via UK-TIBUS-20060410
└ 89.185.145.240/298TIBUS_CALOR_HOSTINGTibusCalor HostingASSIGNED PASep 14, 2012hostmaster@tibus.net
via UK-TIBUS-20060410
└ 89.185.145.248/298Tibus-DMSTibus Dublin Core SystemsASSIGNED PAJun 14, 2010hostmaster@tibus.net
via UK-TIBUS-20060410
└ 89.185.146.128/2664TIBUSTibus Migrated Client AllocationASSIGNED PAOct 6, 2010hostmaster@tibus.net
via UK-TIBUS-20060410
└ 89.185.147.40/298TIBUS_BOI_SL_DEVBOI-SL Development hostingASSIGNED PADec 28, 2012hostmaster@tibus.net
via UK-TIBUS-20060410
└ 89.185.147.48/2816TIBUS_MONITORINGTibus MonitoringASSIGNED PAJan 15, 2013hostmaster@tibus.net
via UK-TIBUS-20060410
└ 89.185.147.96 - 89.185.147.1027TIB-BO-HOSTING-1Web hostingASSIGNED PAMar 18, 2014hostmaster@tibus.net
via UK-TIBUS-20060410
└ 89.185.147.104 - 89.185.147.1107TIB-BO-HOSTING-2Web hostingASSIGNED PAMar 18, 2014hostmaster@tibus.net
via UK-TIBUS-20060410
└ 89.185.147.112 - 89.185.147.1187TIB-BO-HOSTING-3Web hostingASSIGNED PAMar 18, 2014hostmaster@tibus.net
via UK-TIBUS-20060410
└ 89.185.147.192/298TIBUS-HOSTING-TCKPunknownASSIGNED PAMar 13, 2013hostmaster@tibus.net
via UK-TIBUS-20060410
└ 89.185.147.200/298TIBUS-TCKP-HOSTINGunknownASSIGNED PAMar 13, 2013hostmaster@tibus.net
via UK-TIBUS-20060410
└ 89.185.147.208/2816TIBUS-TCKP-HOSTINGunknownASSIGNED PAMar 13, 2013hostmaster@tibus.net
via UK-TIBUS-20060410
└ 89.185.147.224/2816TIBUS-TCKP-HOSTINGunknownASSIGNED PAMar 13, 2013hostmaster@tibus.net
via UK-TIBUS-20060410
└ 89.185.148.0/25128TIBUS-VIRTUAL-HOSTINGTibus Virtual HostingLIR-PARTITIONED PAMay 16, 2013hostmaster@tibus.net
via UK-TIBUS-20060410
└ 89.185.148.39/321TIBUS-SLIDEROBES-GBunknownASSIGNED PAMay 16, 2013hostmaster@tibus.net
via TIBUS-VIRTUAL-HOSTING
└ 89.185.148.43/321TIBUS-SLIDEROBES-IEunknownASSIGNED PAMay 16, 2013hostmaster@tibus.net
via TIBUS-VIRTUAL-HOSTING
└ 89.185.148.128/2732TIBUS-SHOST-W1Tibus Shared Hosting W1ASSIGNED PASep 7, 2012hostmaster@tibus.net
via UK-TIBUS-20060410
└ 89.185.148.160/298TIBUS-SHOST-D1Tibus Shared Hosting D1ASSIGNED PASep 7, 2012hostmaster@tibus.net
via UK-TIBUS-20060410
└ 89.185.148.192 - 89.185.148.1976TIB_DNS_TCKP_01Tibus DNS 01ASSIGNED PAMar 5, 2013hostmaster@tibus.net
via UK-TIBUS-20060410
└ 89.185.150.0/2732Synergy-ServersSynergy Server RangeASSIGNED PAApr 9, 2010hostmaster@tibus.net
via UK-TIBUS-20060410
└ 89.185.150.224/2732Synergy-ServersSynergy Server RangeASSIGNED PAApr 9, 2010hostmaster@tibus.net
via UK-TIBUS-20060410

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
Routing timeline

Who has announced 89.185.144.0/20

89.185.144.0/20

Routing history

Pattern
Stable
First seen
Aug 2007
Current origin since
Aug 2007 · 19 yr
Origin networks
1