AS203504 Tomas Freitas Fernandes 🇬🇧 GB
Announcing 2 prefixes, seen at the RIS collectors.
IPv4 prefixes
0
-
IPv6 prefixes
2
2 × /48
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
- AS203504
- Name
- Tomas Freitas Fernandes
- Organisation
- Tomas Freitas Fernandes
- Country
- 🇬🇧 GB
- RIR
- RIPENCC
- Allocated
- 2025-11-24
- Scope
- Not Disclosed
- Peering policy
- Open
- Website
- https://tffr.net
- PeeringDB
- net/40942
- Exchanges
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
2 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 2a0c:9a40:89f0::/48 v6 | RPKI valid | 37 | 3454934927203504 | 2026-09-18 |
| 2a0f:b240:1301::/48 v6 | RPKI valid | 37 | 3454920473203504 | 2026-09-18 |