IOMART GROUP PLC

IOMART CLOUD 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 and shared operating domain redstation.co.uk — not name similarity, so genuinely different organisations that share a name are excluded.
View the full entity page →
LEI
213800MME6X5NGP7NC68
Registered name
IOMART GROUP PLC
Jurisdiction
GB
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks245 · 397,056 IPv4 addresses
IPv6 20 prefixes (largest 2a03:b200::/29)
Registered in United Kingdom (184) · United States (16) · United Arab Emirates (5) · Romania (5) · Germany (3) · SC (3)
Cluster ID213932241
RegistryBGP
Owner jurisdictionGB
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 213800MME6X5NGP7NC68
Shared handles clustered on 44 shared RIR contact/maintainer handles
Registry names 10 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

6 weekly snapshots · JSON
248 0 netblocks since 2026-07-05
2026-07-05 peak 249 2026-07-26

IP Ranges (245)

showing 50 of 245 — see all — ⬇ export CSV
CIDR Org name Registry Status Confidence
5.77.32.0/19 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
5.133.176.0/21 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
5.152.192.0/19 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
5.159.224.0/21 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
5.183.102.0/24 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
5.187.16.0/20 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
5.187.22.0/24 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
5.187.23.0/24 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
31.3.224.0/19 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
31.24.32.0/21 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
31.24.32.0/24 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
31.24.34.0/24 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
31.24.36.0/24 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
31.24.39.0/24 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
31.58.214.0/24 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
31.187.70.0/23 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
31.216.48.0/22 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
31.216.52.0/22 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
31.216.52.0/24 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
37.128.184.0/21 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
37.157.240.0/21 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
37.157.242.0/23 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
37.220.0.0/19 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
46.20.224.0/20 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
50.20.250.0/24 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
62.128.192.0/20 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
62.128.208.0/20 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
62.233.64.0/18 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
66.248.193.0/24 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
77.240.0.0/20 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
77.245.64.0/20 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
77.246.160.0/20 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
77.246.162.0/24 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
77.246.163.0/24 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
77.246.169.0/24 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
77.246.171.0/24 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
77.246.172.0/24 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
77.246.174.0/24 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
78.129.128.0/17 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
79.143.80.0/22 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
79.171.32.0/21 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
80.75.64.0/20 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
80.75.77.0/24 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
80.84.48.0/20 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
80.84.49.0/24 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
80.243.176.0/20 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
81.94.192.0/20 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
81.94.192.0/24 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
81.161.229.0/24 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high
81.168.83.0/24 IOMART CLOUD SERVICES LIMITED BGP ANNOUNCED ● high

IPv6 ranges (20)

showing the 15 largest allocations
CIDR
2a03:b200::/29
2001:1b40::/32
2a00:42a0::/32
2a00:5d80::/32
2a00:e120::/32
2a02:2658::/32
2a02:7f40::/32
2a02:8c8::/32
2a03:ca80::/32
2a03:ca81::/32
2a0b:4580::/32
2a0d:9780::/32
2a12:2201::/32
2a02:2658:2000::/36
2a01:61c0::/40

Domains hosted in this network

what's this?
civiccomputing.com citipages.net

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 →
19.8% of checked blocks have valid RPKI ROA coverage (49 of 248)
Possible discrepancies (2)

These blocks are registered to IOMART CLOUD SERVICES LIMITED but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

206.187.68.0/22 /22 authorized for AS8075 — Microsoft Corporation
185.32.109.0/24 /24 authorized for AS201715 — Ineedbroadband Ltd

NIC Handles

AR60554-MNT AS20860 AS21130 AVCONE-MNT DARKSERV-MNT DUMY-RIPE DUMY-RIPE EQSN-MNT GB10488-RIPE-MNT GB10488-RIPE-MNT IOMART-MNT IOMART-MNT +32 more