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Data as of Nov 4, 2026

89.16.164.0/22

No anonymizer space · no proxy exits in 30 days

Iomart Managed Services Limited

Announcement
89.16.160.0/19
No RPKI
Announced by
AS35425
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
89.16.160.0/198,192UK-RAPIDSWITCH-20060717Iomart Managed Services Limited (ORG-RL20-RIPE) · GBALLOCATED PAApr 15, 2021[email protected]
└ 89.16.164.0/221,024BYTEMARK-CUSTOMERBLOCKS-MANCHESTER2unknownLIR-PARTITIONED PASep 3, 2007[email protected]
via UK-RAPIDSWITCH-20060717
└ 89.16.164.0/2816BYTEMARK-DEADBEATunknownASSIGNED PAJun 7, 2007[email protected]
via BYTEMARK-CUSTOMERBLOCKS-MANCHESTER2
└ 89.16.164.80/2816MCPV-COALAUTHunknownASSIGNED PASep 15, 2015[email protected]
via BYTEMARK-CUSTOMERBLOCKS-MANCHESTER2
└ 89.16.164.112/2816BYTEMARK-MAILATORunknownASSIGNED PADec 11, 2008[email protected]
via BYTEMARK-CUSTOMERBLOCKS-MANCHESTER2
└ 89.16.164.128/298BYTEMARK-SPOTON-2unknownASSIGNED PADec 8, 2016[email protected]
via BYTEMARK-CUSTOMERBLOCKS-MANCHESTER2
└ 89.16.164.160/2816BYTEMARK-CUKunknownASSIGNED PAJun 14, 2007[email protected]
via BYTEMARK-CUSTOMERBLOCKS-MANCHESTER2
└ 89.16.164.176/2816BYTEMARK-YCPV-HSGPrivate VLAN for HSGASSIGNED PASep 18, 2017[email protected]
via BYTEMARK-CUSTOMERBLOCKS-MANCHESTER2
└ 89.16.164.192/2816BYTEMARK-DEVNULLXENunknownASSIGNED PAJun 15, 2007[email protected]
via BYTEMARK-CUSTOMERBLOCKS-MANCHESTER2
└ 89.16.164.224/2732BYTEMARK-REDBLACKunknownASSIGNED PAJun 20, 2007[email protected]
via BYTEMARK-CUSTOMERBLOCKS-MANCHESTER2
└ 89.16.165.0/2664BYTEMARK-BUSWEBBusinessWebsite.com Ltd (ORG-BL93-RIPE)ASSIGNED PAAug 7, 2007[email protected]
via BYTEMARK-CUSTOMERBLOCKS-MANCHESTER2
└ 89.16.165.168/298YCPV-3DMARCOMMS-LANunknownASSIGNED PAMay 19, 2017[email protected]
via BYTEMARK-CUSTOMERBLOCKS-MANCHESTER2
└ 89.16.165.192/2664TWSL2TWSL2ASSIGNED PAAug 20, 2007[email protected]
via BYTEMARK-CUSTOMERBLOCKS-MANCHESTER2
└ 89.16.166.48/2816BYTEMARK-DEBCONF2unknownASSIGNED PASep 24, 2007[email protected]
via BYTEMARK-CUSTOMERBLOCKS-MANCHESTER2
└ 89.16.166.160/2732BYTEMARK-TECHCOOP-XENFOURunknownASSIGNED PASep 17, 2007[email protected]
via BYTEMARK-CUSTOMERBLOCKS-MANCHESTER2
└ 89.16.166.192/298BYTEMARK-FIREWALL-TESTTest createASSIGNED PAJul 9, 2015[email protected]
via BYTEMARK-CUSTOMERBLOCKS-MANCHESTER2
└ 89.16.166.208/298PTFS-MAN-DRPTFS Europe Ltd.ASSIGNED PASep 19, 2014[email protected]
via BYTEMARK-CUSTOMERBLOCKS-MANCHESTER2
└ 89.16.166.216/298BYTEMARK-VIRTUALCONSTRUCTIONunknownASSIGNED PAJan 29, 2010[email protected]
via BYTEMARK-CUSTOMERBLOCKS-MANCHESTER2
└ 89.16.166.240/2816YCPV-ACTIONMEDunknownASSIGNED PADec 14, 2017[email protected]
via BYTEMARK-CUSTOMERBLOCKS-MANCHESTER2
└ 89.16.167.16/2816CLOUDFLUX-YRKunknownASSIGNED PANov 21, 2014[email protected]
via BYTEMARK-CUSTOMERBLOCKS-MANCHESTER2
└ 89.16.167.32/2732PROVU-YORKunknownASSIGNED PADec 17, 2014[email protected]
via BYTEMARK-CUSTOMERBLOCKS-MANCHESTER2
└ 89.16.167.64/2816YCPV-GRADWELLunknownASSIGNED PAOct 26, 2016[email protected]
via BYTEMARK-CUSTOMERBLOCKS-MANCHESTER2
└ 89.16.167.96/2816SHOUTRADIO-YORKunknownASSIGNED PAMar 11, 2015[email protected]
via BYTEMARK-CUSTOMERBLOCKS-MANCHESTER2
└ 89.16.167.128/2816BYTEMARK-GENTOOLINUXGentoo Linux (www.gentoo.org)ASSIGNED PAOct 5, 2008[email protected]
via BYTEMARK-CUSTOMERBLOCKS-MANCHESTER2
└ 89.16.167.144/2816BYTEMARK-INDIGO2unknownASSIGNED PAJan 29, 2010[email protected]
via BYTEMARK-CUSTOMERBLOCKS-MANCHESTER2
└ 89.16.167.160/298ORIGINMEDIA-YRKunknownASSIGNED PAApr 24, 2015[email protected]
via BYTEMARK-CUSTOMERBLOCKS-MANCHESTER2
└ 89.16.167.176/298BYTEMARK-MBED3unknownASSIGNED PAJan 29, 2010[email protected]
via BYTEMARK-CUSTOMERBLOCKS-MANCHESTER2
└ 89.16.167.224/2816BYTEMARK-ORNITORRINCOunknownASSIGNED PAJan 29, 2010[email protected]
via BYTEMARK-CUSTOMERBLOCKS-MANCHESTER2
└ 89.16.167.240/2816BYTEMARK-PRMAXunknownASSIGNED PAJan 29, 2010[email protected]
via BYTEMARK-CUSTOMERBLOCKS-MANCHESTER2

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
Announced by

Covering announcement 89.16.160.0/19

Prefix
89.16.160.0/19
Announced by
AS35425 Iomart Managed Services Limited
Type
Hosting
RPKI
No RPKI
Netname
UK-RAPIDSWITCH-20060717
Registrant
Iomart Managed Services Limited
RIR
RIPE NCC
Origin network

AS35425

GB
Name
Iomart Managed Services Limited
Type
Hosting
Registered
Aug 4, 2005
Domain
iomart.com
Website
www.bytemark.co.uk
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed