AS207754 James Colderwood 🇬🇧 GB
Announcing 3 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
256 (1 × /24)
IPv6 prefixes
2
1 × /32
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS207754
- Name
- James Colderwood
- Organisation
- Colderwood
- Country
- 🇬🇧 GB
- RIR
- RIPENCC
- Allocated
- 2019-12-02
- Network type
- Network Services
- Scope
- Europe
- Peering policy
- Open
- Website
- https://jim.net.uk
- PeeringDB
- net/29656
- Exchanges
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
3 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 194.99.65.0/24 v4 | RPKI valid | 40 | 3454920712207754 | 2026-09-18 |
| 2a14:a900::/32 v6 | RPKI valid | 34 | 3454920473207754 | 2026-09-18 |
| 2a14:a900::/48 v6 | RPKI valid | 34 | 3454920712207754 | 2026-09-18 |