AS204761 Prysmian S.p.A. 🇮🇹 IT
Announcing 3 prefixes, seen at the RIS collectors.
IPv4 prefixes
3
768 (3 × /24)
IPv6 prefixes
0
-
Upstreams
3
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
- AS204761
- Name
- Prysmian S.p.A.
- Organisation
- Prysmian S.p.A.
- Country
- 🇮🇹 IT
- RIR
- RIPENCC
- Allocated
- 2025-10-16
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 |
|---|---|---|---|---|
| 185.31.57.0/24 v4 | RPKI valid | 41 | 17639701204761 | 2026-09-18 |
| 185.31.58.0/24 v4 | RPKI valid | 41 | 37721174703204761 | 2026-09-18 |
| 194.53.60.0/24 v4 | RPKI valid | 41 | 3333702204761 | 2026-09-18 |