COLT Technology Services Group Limited
NET-GB-Colt-Neo
Data as of 2026-09-13
BGP inherited
This organisation
| Netblocks | 4 |
| Also registered under this name | 173 netblocks across 18 separate records |
| Record ID | 243139689 |
| 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 (4)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 57.133.220.152/29 | NET-GB-Colt-Neo | RIPE | LEGACY | ● low |
| 57.133.220.208/29 | NET-GB-Colt-Neo | RIPE | LEGACY | ● low |
| 57.133.223.96/29 | NET-GB-Colt-Neo | RIPE | LEGACY | ● low |
| 57.133.223.168/29 | NET-GB-Colt-Neo | RIPE | LEGACY | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(4 of 4)
No discrepancies found among checked blocks.
NIC Handles
COLT-UK
DUMY-RIPE
DUMY-RIPE