COLT Technology Services Group Limited
NET-GB-MARKEL-CO-COLT-TELECOM
Data as of 2026-10-11
BGP inherited
This organisation
| Netblocks | 3 · 264 IPv4 addresses |
| Also registered under this name | 4 netblocks across 2 separate records |
| Record ID | 247858178 |
| Registry | RIPE |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 3 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (3)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 212.161.9.232/29 | NET-GB-MARKEL-CO-COLT-TELECOM | RIPE | ASSIGNED PA | ● low |
| 212.161.52.0 – 212.161.52.126 | NET-GB-MARKEL-CO-COLT-TELECOM | RIPE | ASSIGNED PA | ● low |
| 212.161.52.127 – 212.161.52.255 | NET-GB-MARKEL-CO-COLT-TELECOM | RIPE | ASSIGNED PA | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(3 of 3)
No discrepancies found among checked blocks.
NIC Handles
COLT-UK
DUMY-RIPE
DUMY-RIPE