AS15457 NOS Madeira Comunicacoes, S.A. 🇵🇹 PT
Announcing 9 prefixes, seen at the RIS collectors.
IPv4 prefixes
8
69,632 (272 × /24)
IPv6 prefixes
1
8 × /32
Upstreams
1
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
- AS15457
- Name
- NOS Madeira Comunicacoes, S.A.
- Organisation
- NOS Madeira Comunicacoes, S.A.
- Country
- 🇵🇹 PT
- RIR
- RIPENCC
- Allocated
- 2000-07-04
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
9 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 83.223.160.0/19 v4 | RPKI valid | 42 | 34549286015457 | 2026-09-18 |
| 84.23.192.0/19 v4 | RPKI valid | 42 | 34549286015457 | 2026-09-18 |
| 89.109.64.0/18 v4 | RPKI valid | 42 | 34549286015457 | 2026-09-18 |
| 95.172.160.0/19 v4 | RPKI valid | 42 | 34549286015457 | 2026-09-18 |
| 159.255.48.0/20 v4 | RPKI valid | 42 | 34549286015457 | 2026-09-18 |
| 188.125.192.0/19 v4 | RPKI valid | 42 | 34549286015457 | 2026-09-18 |
| 213.138.224.0/19 v4 | RPKI valid | 42 | 34549286015457 | 2026-09-18 |
| 213.190.192.0/19 v4 | RPKI valid | 42 | 34549286015457 | 2026-09-18 |
| 2a00:d180::/29 v6 | RPKI valid | 33 | 34549286015457 | 2026-09-18 |