CMC MARKETS HOLDINGS LIMITED

CMC MARKETS PLC
Data as of 2026-09-13
GLEIF verified
Complete entity footprint
2 linked clusters · 11 netblocks · 1,800 IPv4 addresses
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
213800BJ17N7S617B696
Registered name
CMC MARKETS HOLDINGS LIMITED
Jurisdiction
GB
Ultimate parent
CMC MARKETS PLC
213800VB75KAZBFH5U07
This organisation
Netblocks8 · 1,288 IPv4 addresses
Registered in United Kingdom (8) · Germany (1)
Also registered under this name 13 netblocks across 3 separate records
Record ID241503186
RegistryBGP
Owner jurisdictionGB
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 213800BJ17N7S617B696
Shared handles clustered on 9 shared RIR contact/maintainer handles
Registry names 3 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (8)

⬇ export CSV
CIDR Org name Registry Status Confidence
91.220.199.0/24 CMC MARKETS PLC BGP ANNOUNCED ● high
195.54.36.0/24 CMC MARKETS PLC BGP ANNOUNCED ● high
195.54.36.0/23 CMC MARKETS PLC RIPE ASSIGNED PI ● high
195.54.37.0/24 CMC MARKETS PLC BGP ANNOUNCED ● high
195.93.156.0/23 CMC MARKETS PLC RIPE ASSIGNED PI ● high
195.93.156.0/24 CMC MARKETS PLC BGP ANNOUNCED ● high
195.93.157.0/24 CMC MARKETS PLC BGP ANNOUNCED ● high
213.221.107.152/29 CMC-MARKETS RIPE ASSIGNED PA ● low

Footprint over time

12 weekly snapshots · JSON
9 0 netblocks since 2026-07-05
2026-07-05 peak 9 2026-09-13

Corporate group (2 confirmed entities)

Network trust

what's this?
RPKI hygiene: B how networks compare →
88.9% of checked blocks have valid RPKI ROA coverage (8 of 9)
No discrepancies found among checked blocks.

NIC Handles

AS44548 AS51222 CLARANETDE-MNT COLT-UK COLT-UK DUMY-RIPE DUMY-RIPE ORG-CMUP1-RIPE RIPE-NCC-END-MNT