AS51569 Fiberwide S.p.a. 🇮🇹 IT
Announcing 19 prefixes, seen at the RIS collectors.
IPv4 prefixes
18
18,944 (74 × /24)
IPv6 prefixes
1
8 × /32
Upstreams
4
transit providers observed
Peers
4
settlement-free adjacencies
Downstreams
3
transit customers observed
Customer cone
4
ASes reachable through it
Registry and operator data
- AS number
- AS51569
- Name
- Fiberwide S.p.a.
- Organisation
- Fiberwide
- Country
- 🇮🇹 IT
- RIR
- RIPENCC
- Allocated
- 2010-09-29
- Network type
- Cable/DSL/ISP
- Traffic levels
- 10-20Gbps
- Scope
- Europe
- Peering policy
- Open
- IRR as-set
- AS-FIBER-CUSTOMER
- Website
- https://www.fiberwide.com
- PeeringDB
- net/19660
- Exchanges
- 1
- Facilities
- 2
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
18 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 45.132.208.0/22 v4 | RPKI valid | 44 | 5991951569 | 2026-09-18 |
| 45.132.211.0/24 v4 | RPKI valid | 42 | 34549129951569 | 2026-10-14 |
| 46.20.80.0/20 v4 | RPKI valid | 43 | 5991951569 | 2026-09-18 |
| 83.139.202.0/23 v4 | RPKI valid | 44 | 5991951569 | 2026-09-18 |
| 83.139.203.0/24 v4 | RPKI valid | 42 | 34549129951569 | 2026-10-15 |
| 83.139.212.0/22 v4 | RPKI valid | 44 | 5991951569 | 2026-09-18 |
| 83.139.216.0/22 v4 | RPKI valid | 44 | 5991951569 | 2026-09-18 |
| 83.139.220.0/23 v4 | RPKI valid | 44 | 5991951569 | 2026-09-18 |
| 83.139.224.0/20 v4 | RPKI valid | 44 | 5991951569 | 2026-09-18 |
| 83.139.226.0/24 v4 | RPKI valid | 42 | 34549129951569 | 2026-10-13 |
| 83.139.227.0/24 v4 | RPKI valid | 42 | 34549129951569 | 2026-10-13 |
| 83.139.242.0/23 v4 | RPKI valid | 44 | 5991951569 | 2026-09-18 |
| 83.139.244.0/23 v4 | RPKI valid | 44 | 5991951569 | 2026-09-18 |
| 85.31.160.0/21 v4 | RPKI valid | 43 | 5991951569 | 2026-09-18 |
| 185.95.136.0/22 v4 | RPKI valid | 42 | 5991951569 | 2026-09-18 |
| 185.159.52.0/22 v4 | RPKI valid | 44 | 5991951569 | 2026-09-18 |
| 185.159.52.0/24 v4 | RPKI valid | 42 | 34549129951569 | 2026-10-13 |
| 185.159.53.0/24 v4 | RPKI valid | 42 | 34549129951569 | 2026-10-13 |