IOMART MANAGED SERVICES LIMITED

Iomart Managed Services Limited
Data as of 2026-07-26
GLEIF verified
Complete entity footprint
3 linked clusters · 417 netblocks · 479,558 IPv4 addresses · 39 IPv6 prefixes
This organisation's clusters combined by evidence — shared GLEIF corporate family — not name similarity, so genuinely different organisations that share a name are excluded.
View the full entity page →
LEI
213800UL553AFSLYEA21
Registered name
IOMART MANAGED SERVICES LIMITED
Jurisdiction
GB
Ultimate parent
IOMART GROUP PLC
213800MME6X5NGP7NC68
Cluster stats
Netblocks160 · 343,040 IPv4 addresses
IPv6 15 prefixes (largest 2001:41c8::/29)
Registered in United Kingdom (150) · United States (8) · Romania (1)
Cluster ID213213018
RegistryBGP
Owner jurisdictionGB
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 213800UL553AFSLYEA21
Shared handles clustered on 27 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

6 weekly snapshots · JSON
176 0 netblocks since 2026-07-05
2026-07-05 peak 176 2026-07-26

IP Ranges (160)

showing 50 of 160 — see all — ⬇ export CSV
CIDR Org name Registry Status Confidence
5.28.56.0/21 Iomart Managed Services Limited BGP ANNOUNCED ● high
5.77.47.0/24 Iomart Managed Services Limited BGP ANNOUNCED ● high
5.153.224.0/21 Iomart Managed Services Limited BGP ANNOUNCED ● high
37.220.104.0/24 Iomart Managed Services Limited BGP ANNOUNCED ● high
37.220.104.0/21 Iomart Managed Services Limited BGP ANNOUNCED ● high
37.220.105.0/24 Iomart Managed Services Limited BGP ANNOUNCED ● high
37.220.107.0/24 Iomart Managed Services Limited BGP ANNOUNCED ● high
37.220.109.0/24 Iomart Managed Services Limited BGP ANNOUNCED ● high
37.220.110.0/24 Iomart Managed Services Limited BGP ANNOUNCED ● high
37.220.111.0/24 Iomart Managed Services Limited BGP ANNOUNCED ● high
45.66.68.0/24 Iomart Managed Services Limited BGP ANNOUNCED ● high
45.66.69.0/24 Iomart Managed Services Limited BGP ANNOUNCED ● high
45.66.70.0/24 Iomart Managed Services Limited BGP ANNOUNCED ● high
46.43.0.0/18 Iomart Managed Services Limited BGP ANNOUNCED ● high
80.68.80.0/20 Iomart Managed Services Limited BGP ANNOUNCED ● high
80.247.95.0/24 Iomart Managed Services Limited BGP ANNOUNCED ● high
89.16.160.0/19 Iomart Managed Services Limited BGP ANNOUNCED ● high
91.223.58.0/24 Iomart Managed Services Limited BGP ANNOUNCED ● high
93.191.32.0/21 Iomart Managed Services Limited BGP ANNOUNCED ● high
93.191.32.0/23 Iomart Managed Services Limited BGP ANNOUNCED ● high
93.191.34.0/23 Iomart Managed Services Limited BGP ANNOUNCED ● high
93.191.36.0/23 Iomart Managed Services Limited BGP ANNOUNCED ● high
93.191.38.0/23 Iomart Managed Services Limited BGP ANNOUNCED ● high
109.75.161.0/24 Iomart Managed Services Limited BGP ANNOUNCED ● high
109.75.162.0/24 Iomart Managed Services Limited BGP ANNOUNCED ● high
109.75.163.0/24 Iomart Managed Services Limited BGP ANNOUNCED ● high
109.75.164.0/24 Iomart Managed Services Limited BGP ANNOUNCED ● high
109.169.63.0/24 Iomart Managed Services Limited BGP ANNOUNCED ● high
109.169.72.0/24 Iomart Managed Services Limited BGP ANNOUNCED ● high
149.86.96.0/24 Iomart Managed Services Limited BGP ANNOUNCED ● high
149.86.97.0/24 Iomart Managed Services Limited BGP ANNOUNCED ● high
149.86.98.0/24 Iomart Managed Services Limited BGP ANNOUNCED ● high
149.86.99.0/24 Iomart Managed Services Limited BGP ANNOUNCED ● high
149.86.100.0/24 Iomart Managed Services Limited BGP ANNOUNCED ● high
149.86.101.0/24 Iomart Managed Services Limited BGP ANNOUNCED ● high
149.86.102.0/24 Iomart Managed Services Limited BGP ANNOUNCED ● high
149.86.103.0/24 Iomart Managed Services Limited BGP ANNOUNCED ● high
178.248.104.0/21 Iomart Managed Services Limited BGP ANNOUNCED ● high
178.248.106.0/23 Iomart Managed Services Limited BGP ANNOUNCED ● high
178.248.108.0/23 Iomart Managed Services Limited BGP ANNOUNCED ● high
178.248.110.0/23 Iomart Managed Services Limited BGP ANNOUNCED ● high
185.4.176.0/22 Iomart Managed Services Limited BGP ANNOUNCED ● high
185.11.184.0/24 Iomart Managed Services Limited BGP ANNOUNCED ● high
185.11.185.0/24 Iomart Managed Services Limited BGP ANNOUNCED ● high
185.11.186.0/24 Iomart Managed Services Limited BGP ANNOUNCED ● high
185.11.187.0/24 Iomart Managed Services Limited BGP ANNOUNCED ● high
185.15.240.0/22 Iomart Managed Services Limited BGP ANNOUNCED ● high
185.22.77.0/24 Iomart Managed Services Limited BGP ANNOUNCED ● high
185.22.78.0/23 Iomart Managed Services Limited BGP ANNOUNCED ● high
185.34.254.0/23 Iomart Managed Services Limited BGP ANNOUNCED ● high

IPv6 ranges (15)

CIDR
2001:41c8::/29
2a03:b200::/29
2a04:ce80::/29
2001:1b40::/32
2001:41c8::/32
2001:41c9::/32
2a00:42a0::/32
2a00:f3c0::/32
2a02:1310::/32
2a02:2050::/32
2a02:2658::/32
2a02:400::/32
2a03:76c0::/32
2a05:5500::/32
2a0f:23c7::/32

Domains hosted in this network

what's this?
dnv.com supertitles.gr nomorepanic.co.uk sirv.com esolangs.org healthwatchmanchester.co.uk vapeaholic.co.uk raspbian.org healthwatchsandwell.co.uk healthwatchhf.co.uk healthwatchmiltonkeynes.co.uk healthwatchbathnes.co.uk healthwatchlewisham.co.uk tuningwerkes.com healthwatchtrafford.co.uk drp.su getthedata.com ditl.org healthwatch.co.uk bailii.org

Customer-delegated space

how is this classified?
Unclassified 161 (100.6%)
Customer access pools 15 (9.4%)

Corporate group (3 confirmed entities)

+5,458 additional unconfirmed candidates not shown — full list (JSON)

Network trust

what's this?
RPKI hygiene: F how networks compare →
11.4% of checked blocks have valid RPKI ROA coverage (20 of 176)
No discrepancies found among checked blocks.

NIC Handles

AS199542 AS25108 AS35425 AS47264 DUMY-RIPE DUMY-RIPE GB10488-RIPE-MNT GB10488-RIPE-MNT IOMART-MNT IOMART-MNT MNT-AHSYS MNT-BYTEMARK +15 more