AS8220 COLT 🇬🇧 GB
COLT Technology Services Group Limited. Announcing 173 prefixes, seen at the RIS collectors.
IPv4 prefixes
154
1,518,336 (5,931 × /24)
IPv6 prefixes
19
6 × /32
Upstreams
10
transit providers observed
Peers
40
settlement-free adjacencies
Downstreams
1,071
transit customers observed
Customer cone
51,660
ASes reachable through it
Registry and operator data
- AS number
- AS8220
- Name
- COLT
- Organisation
- Colt
- Country
- 🇬🇧 GB
- RIR
- RIPENCC
- Allocated
- 1997-02-24
- Network type
- NSP
- Traffic levels
- 1-5Tbps
- Scope
- Global
- Peering policy
- Selective
- IRR as-set
- RIPE::AS8220:AS-COLT
- Website
- https://www.colt.net
- Looking glass
- https://portal.colt.net/lg
- PeeringDB
- net/91
- Exchanges
- 54
- Facilities
- 200
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Upstream graph
How this network reaches the rest of the internet, two hops out
Drawing the graph…
Only transit edges carried on more than fifty observed paths are drawn, so a large network's full neighbour list is deliberately not shown here.