COLT Technology Services Group Limited
NET-GB-COLT-119
Data as of 2026-08-09
BGP inherited
Cluster stats
| Netblocks | 2 · 1,280 IPv4 addresses |
| All fragments | 173 blocks across 18 clusters |
| Cluster ID | 219330813 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 3 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (2)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 213.86.239.0/24 | GB-COLT-119 | RIPE | LIR-PARTITIONED PA | ● low |
| 217.111.184.0/22 | NET-GB-COLT-119 | RIPE | LIR-PARTITIONED PA | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(2 of 2)
No discrepancies found among checked blocks.
NIC Handles
COLT-UK
DUMY-RIPE
DUMY-RIPE