AS1897 NOS COMUNICACOES, S.A. 🇵🇹 PT
Announcing 8 prefixes, seen at the RIS collectors.
IPv4 prefixes
8
205,056 (801 × /24)
IPv6 prefixes
0
-
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
- AS1897
- Name
- NOS COMUNICACOES, S.A.
- Organisation
- NOS COMUNICACOES, S.A.
- Country
- 🇵🇹 PT
- RIR
- RIPENCC
- Allocated
- 1992-09-22
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
8 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 88.157.64.0/18 v4 | RPKI valid | 42 | 3454928601897 | 2026-09-18 |
| 88.157.128.0/17 v4 | RPKI valid | 42 | 3454928601897 | 2026-09-18 |
| 192.101.118.0/24 v4 | no ROA | 41 | 34549645328601897 | 2026-09-18 |
| 193.126.0.0/16 v4 | RPKI valid | 42 | 3454928601897 | 2026-09-18 |
| 194.79.64.0/19 v4 | RPKI valid | 42 | 3454928601897 | 2026-09-18 |
| 195.23.0.0/16 v4 | RPKI valid | 42 | 3454928601897 | 2026-09-18 |
| 212.0.160.0/19 v4 | RPKI valid | 42 | 3454928601897 | 2026-09-18 |
| 213.205.64.0/19 v4 | RPKI valid | 42 | 3454928601897 | 2026-09-18 |