COLT Technology Services Group Limited

NET-CH-COLT-TECHNOLOGIES
Data as of 2026-10-11
BGP inherited
This organisation
Netblocks41 · 353 IPv4 addresses
IPv6 2 prefixes (largest 2001:920:681f::/48)
Also registered under this name 42 netblocks across 2 separate records
Record ID245569222
RegistryRIPE
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 3 shared RIR contact/maintainer handles
Registry names 4 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (41)

⬇ export CSV
CIDR Org name Registry Status Confidence
62.23.23.81/32 NET-CH-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
62.192.0.48/29 NET-CH-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
62.192.3.160/29 NET-CH-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
62.192.5.176/29 NET-CH-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
62.192.10.200/29 Net-CH-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
62.192.13.88/29 NET-CH-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
62.192.15.80/29 NET-CH-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
62.192.15.96/29 NET-CH-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
62.192.15.104/29 NET-CH-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
62.192.23.208/29 NET-CH-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
80.169.232.48/29 NET-CH-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
80.169.232.56/29 NET-CH-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
80.169.232.112/29 NET-CH-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
212.23.225.88/29 NET-CH-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
212.23.229.32/28 NET-CH-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
212.23.229.48/29 NET-CH-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
212.23.234.112/29 NET-CH-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
212.23.249.72/29 NET-CH-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
212.203.66.152/29 NET-CH-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
212.203.66.192/29 NET-CH-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
212.203.67.104/29 NET-CH-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
212.203.67.192/29 NET-CH-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
212.203.69.184/29 NET-CH-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
212.203.73.0/27 Net-CH-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
212.203.74.232/29 NET-CH-COLT-Technologies RIPE ASSIGNED PA ● low
212.203.83.64/29 NET-CH-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
212.203.83.216/29 NET-CH-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
212.203.92.176/29 NET-CH-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
212.203.95.208/29 NET-CH-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
212.203.95.224/29 Net-CH-COLT-Technologies RIPE ASSIGNED PA ● low
212.203.101.152/29 NET-CH-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
212.203.108.160/29 NET-CH-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
212.203.112.192/28 NET-CH-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
212.203.116.8/29 Net-CH-COLT-Technologies RIPE ASSIGNED PA ● low
212.203.116.136/29 NET-CH-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
212.203.123.112/29 Net-CH-COLT-Technologies RIPE ASSIGNED PA ● low
213.173.170.72/29 NET-CH-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
213.173.185.240/28 NET-CH-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
213.173.191.72/29 NET-CH-COLT-TECHNOLOGIES RIPE ASSIGNED PA ● low
2001:920:681f::/48 NET-CH-COLT-TECHNOLOGIES RIPE ASSIGNED ● low
2001:920:6843:f00::/56 NET-CH-COLT-TECHNOLOGIES RIPE ASSIGNED ● low

IPv6 ranges (2)

CIDR
2001:920:681f::/48
2001:920:6843:f00::/56

Footprint over time

16 weekly snapshots · JSON
41 +1 netblocks since 2026-07-05
2026-07-05 peak 42 2026-10-11

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (41 of 41)
No discrepancies found among checked blocks.

NIC Handles

COLT-CH-MNT DUMY-RIPE DUMY-RIPE