COLT Technology Services Group Limited
NET-DE-COLT
Data as of 2026-10-11
BGP inherited
This organisation
| Netblocks | 101 · 1,136 IPv4 addresses |
| IPv6 | 18 prefixes (largest 2001:920:1849::/48) |
| Also registered under this name | 293 netblocks across 33 separate records |
| Record ID | 245570270 |
| Registry | RIPE |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 4 shared RIR contact/maintainer handles |
| Registry names | 5 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (101)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 57.133.67.216/29 | NET-DE-COLT | RIPE | LEGACY | ● low |
| 57.133.70.88/29 | NET-DE-COLT | RIPE | LEGACY | ● low |
| 57.133.84.152/29 | NET-DE-Colt | RIPE | LEGACY | ● low |
| 57.133.95.24/29 | NET-DE-COLT | RIPE | LEGACY | ● low |
| 57.133.137.16/29 | NET-DE-COLT | RIPE | LEGACY | ● low |
| 57.133.137.64/29 | NET-DE-COLT | RIPE | LEGACY | ● low |
| 57.133.137.152/29 | NET-DE-COLT | RIPE | LEGACY | ● low |
| 62.23.209.80/29 | NET-DE-Colt | RIPE | ASSIGNED PA | ● low |
| 62.84.205.96/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 62.84.220.96/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 62.96.26.48/28 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 62.96.27.176/28 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 62.96.44.176/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 62.96.86.240/29 | NET-DE-Colt | RIPE | ASSIGNED PA | ● low |
| 62.96.96.240/28 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 62.96.115.24/29 | NET-DE-Colt | RIPE | ASSIGNED PA | ● low |
| 62.96.147.176/28 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 62.96.152.16/28 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 62.96.161.216/29 | NET-DE-Colt | RIPE | ASSIGNED PA | ● low |
| 62.96.226.176/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 62.96.237.136/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 62.96.238.112/29 | NET-DE-Colt | RIPE | ASSIGNED PA | ● low |
| 80.169.33.152/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 84.14.234.128/26 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 212.121.135.80/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 212.123.237.176/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 212.161.68.144/29 | Net-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 213.61.11.136/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 213.61.42.16/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 213.61.42.48/28 | Net-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 213.61.58.72/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 213.61.66.64/29 | Net-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 213.61.68.8/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 213.61.69.16/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 213.61.82.8/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 213.61.114.48/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 213.61.118.112/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 213.61.168.232/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 213.61.177.136/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 213.61.193.64/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 213.61.196.232/29 | Net-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 213.61.211.16/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 213.61.236.144/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 213.61.243.248/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 213.86.143.112/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 213.229.150.160/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 217.110.3.40/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 217.110.19.168/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 217.110.24.208/28 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 217.110.73.176/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 217.110.78.96/28 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 217.110.80.136/29 | Net-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 217.110.83.32/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 217.110.110.192/27 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 217.110.110.224/27 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 217.110.112.16/28 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 217.110.117.152/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 217.110.123.96/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 217.110.135.56/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 217.110.135.216/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 217.110.152.176/28 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 217.110.179.168/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 217.110.180.0/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 217.110.180.224/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 217.110.181.96/28 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 217.110.185.16/28 | NET-DE-Colt | RIPE | ASSIGNED PA | ● low |
| 217.110.188.0/24 | DE-COLT | RIPE | LIR-PARTITIONED PA | ● low |
| 217.110.200.136/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 217.110.207.64/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 217.110.222.80/28 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 217.110.223.80/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 217.110.227.208/29 | Net-DE-Colt | RIPE | ASSIGNED PA | ● low |
| 217.111.15.32/28 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 217.111.29.104/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 217.111.63.56/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 217.111.88.64/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 217.111.115.16/29 | Net-DE-Colt | RIPE | ASSIGNED PA | ● low |
| 217.111.115.24/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 217.111.241.176/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 217.111.241.224/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 217.111.241.232/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 217.111.241.240/29 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 217.111.246.0/28 | NET-DE-COLT | RIPE | ASSIGNED PA | ● low |
| 2001:920:180a:300::/56 | NET-DE-COLT | RIPE | ASSIGNED | ● low |
| 2001:920:1849::/48 | NET-DE-COLT | RIPE | ASSIGNED | ● low |
| 2001:920:1868:2000::/56 | NET-DE-COLT | RIPE | ASSIGNED | ● low |
| 2001:920:1868:4c00::/56 | NET-DE-COLT | RIPE | ASSIGNED | ● low |
| 2001:920:18bf:1400::/56 | NET-DE-COLT | RIPE | ASSIGNED | ● low |
| 2001:920:18bf:1a00::/56 | NET-DE-COLT | RIPE | ASSIGNED | ● low |
| 2001:920:18d5:1f00::/56 | NET-DE-COLT | RIPE | ASSIGNED | ● low |
| 2001:920:18d5:4300::/56 | NET-DE-COLT | RIPE | ASSIGNED | ● low |
| 2001:920:190f::/48 | NET-DE-COLT | RIPE | ASSIGNED | ● low |
| 2001:920:1914:3c00::/56 | NET-DE-COLT | RIPE | ASSIGNED | ● low |
| 2001:920:191e::/48 | NET-DE-COLT | RIPE | ASSIGNED | ● low |
| 2001:920:197e:1400::/56 | NET-DE-COLT | RIPE | ASSIGNED | ● low |
| 2001:920:19cf:1b00::/56 | NET-DE-COLT | RIPE | ASSIGNED | ● low |
| 2001:920:19cf:2300::/56 | NET-DE-COLT | RIPE | ASSIGNED | ● low |
| 2001:920:1a21:3f00::/56 | NET-DE-COLT | RIPE | ASSIGNED | ● low |
| 2001:920:1a21:5700::/56 | NET-DE-Colt | RIPE | ASSIGNED | ● low |
| 2001:920:1a27::/48 | NET-DE-COLT | RIPE | ASSIGNED | ● low |
| 2001:920:3820:100::/56 | NET-DE-COLT | RIPE | ASSIGNED | ● low |
IPv6 ranges (18)
Footprint over time
16 weekly snapshots · JSON
101
-3 netblocks since 2026-07-05
2026-07-05
peak 104
2026-10-11
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(101 of 101)
No discrepancies found among checked blocks.
NIC Handles
COLT-MNT
DE-COLT-MNT
DUMY-RIPE
DUMY-RIPE