COLT Technology Services Group Limited
COLT-NL-AMS-WAN
Data as of 2026-09-13
BGP inherited
This organisation
| Netblocks | 10 · 1,324 IPv4 addresses |
| Also registered under this name | 16 netblocks across 5 separate records |
| Record ID | 241065188 |
| 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 (10)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 212.78.163.96/27 | COLT-NL-AMS-WAN | RIPE | ASSIGNED PA | ● low |
| 213.208.195.248/30 | COLT-NL-AMS-WAN | RIPE | ASSIGNED PA | ● low |
| 213.208.225.0/24 | COLT-NL-AMS-WAN | RIPE | ASSIGNED PA | ● low |
| 213.208.236.0/24 | COLT-NL-AMS-WAN | RIPE | ASSIGNED PA | ● low |
| 213.208.242.192/26 | COLT-NL-AMS-WAN | RIPE | LIR-PARTITIONED PA | ● low |
| 213.208.243.0/24 | COLT-NL-AMS-WAN | RIPE | ASSIGNED PA | ● low |
| 213.208.249.0/27 | COLT-NL-AMS-WAN | RIPE | ASSIGNED PA | ● low |
| 213.208.249.48 – 213.208.249.223 | COLT-NL-AMS-WAN | RIPE | ASSIGNED PA | ● low |
| 217.111.188.0 – 217.111.188.55 | COLT-NL-AMS-WAN | RIPE | ASSIGNED PA | ● low |
| 217.111.188.64 – 217.111.188.255 | COLT-NL-AMS-WAN | RIPE | ASSIGNED PA | ● low |
Footprint over time
12 weekly snapshots · JSON
10
0 netblocks since 2026-07-05
2026-07-05
peak 10
2026-09-13
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(10 of 10)
No discrepancies found among checked blocks.
NIC Handles
COLT-NL-MNT
DUMY-RIPE
DUMY-RIPE