NET-GB-COLT-TECHNOLOGIES
Cluster stats
Netblocks57
All fragments 171 blocks across 17 clusters
Cluster ID191613413
RegistryRIPE
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 4 shared RIR contact/maintainer handles
Registry names 4 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (57)

showing 50 of 57 — see all⬇ export CSV
CIDR Org name Registry Status Confidence
57.133.203.16/29 Net-GB-COLT-TECHNOLOGIES RIPE LEGACY ● low
57.133.203.32/29 NET-GB-COLT-TECHNOLOGIES RIPE LEGACY ● low
57.133.206.208/29 NET-GB-COLT-TECHNOLOGIES RIPE LEGACY ● low
57.133.224.80/29 NET-GB-COLT-TECHNOLOGIES RIPE LEGACY ● low
57.133.231.248/29 NET-GB-COLT-TECHNOLOGIES RIPE LEGACY ● low
78.143.4.216/29 NET-GB-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
80.169.6.0/24 NET-GB-COLT-Technologies RIPE ASSIGNED PA ● low
80.169.18.216/29 NET-GB-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
80.169.26.0/23 NET-GB-COLT-Technologies RIPE LIR-PARTITIONED PA ● low
80.169.33.104/29 Net-GB-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
80.169.53.32/28 Net-GB-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
80.169.53.240/29 NET-GB-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
80.169.95.168/29 NET-GB-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
80.169.96.208/29 NET-GB-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
80.169.130.168/29 NET-GB-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
80.169.145.120/29 Net-GB-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
80.169.155.104/29 NET-GB-COLT-Technologies RIPE ASSIGNED PA ● low
80.169.156.48/29 NET-GB-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
80.169.163.176/29 NET-GB-COLT-Technologies RIPE ASSIGNED PA ● low
80.169.174.96/29 Net-GB-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
80.169.188.128/29 Net-GB-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
80.169.193.88/29 NET-GB-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
80.169.197.96/29 Net-GB-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
80.169.198.8/29 NET-GB-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
80.169.207.200/29 NET-GB-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
80.169.220.136/29 NET-GB-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
80.169.231.160/29 Net-GB-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
80.169.239.72/29 NET-GB-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
195.110.86.240/29 NET-GB-COLT-Technologies RIPE ASSIGNED PA ● low
195.110.87.32/29 NET-GB-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
195.110.89.0/24 GB-COLT-Technologies RIPE LIR-PARTITIONED PA ● low
212.36.173.248/29 NET-GB-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
212.36.174.176/29 NET-GB-COLT-Technologies RIPE ASSIGNED PA ● low
212.36.174.224/29 NET-GB-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
212.36.189.200/29 NET-GB-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
212.161.31.192/29 NET-GB-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
212.161.33.32/29 NET-GB-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
212.161.56.48/29 NET-GB-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
212.161.80.248/29 NET-GB-COLT-Technologies RIPE ASSIGNED PA ● low
212.161.89.144/29 NET-GB-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
212.161.89.168/29 NET-GB-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
213.86.54.96/29 NET-GB-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
213.86.68.8/29 NET-GB-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
213.86.96.32/29 NET-GB-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
213.86.108.144/29 NET-GB-COLT-Technologies RIPE ASSIGNED PA ● low
213.86.118.160/29 NET-GB-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
213.86.136.152/29 NET-GB-COLT-Technologies RIPE ASSIGNED PA ● low
213.86.153.56/29 NET-GB-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
213.86.179.16/29 Net-GB-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
213.86.179.160/29 Net-GB-COLT-TECHNOLOGIES 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 (57 of 57)
No discrepancies found among checked blocks.

NIC Handles

COLT-MNT COLT-UK DUMY-RIPE DUMY-RIPE