AS51569 FIBERING Fiberwide S.p.a.
🇮🇹Org handle: ORG-DS52-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
19total
18 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)22,820
Announced (BGP)18,944
IPv6 Addresses
Allocated (RIR)6.3×10²⁹
Announced (BGP)6.3×10²⁹
Routing hygiene
Score 5/100 · Low riskRPKI ROA coverage
100%
no RPKI invalid prefixes
IRR route objects
100%
no origin mismatches
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
3
diversity 46/100
- All announced prefixes have a valid ROA and a matching IRR route object
Based on 19 announced prefixes, updated daily (2026-10-23). How the score works · RPKI explained
Announced Prefixes
(BGP)19|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 2026-10-25 | |
| Valid | RIPE | 2026-10-25 | |
| Valid | RIPE | 2026-10-25 | |
| Valid | RIPE | 2026-10-25 | |
| Valid | RIPE | 2026-10-25 | |
| Valid | RIPE | 2026-10-25 | |
| Valid | RIPE | 2026-10-25 | |
| Valid | RIPE | 2026-10-25 | |
| Valid | RIPE | 2026-10-25 | |
| Valid | RIPE | 2026-10-25 |
1-10 of 19
1 / 2
Allocated Prefixes
(RIR)37Prefix | Country | RIR | Status |
|---|---|---|---|
| 45.132.208.0/22 | 🇮🇹 IT | RIPENCC | allocated |
| 45.132.208.0/24 | 🇮🇹 IT | RIPE | assigned |
| 45.132.209.0/24 | 🇮🇹 IT | RIPE | assigned |
| 45.132.210.0/24 | 🇮🇹 IT | RIPE | assigned |
| 45.132.211.0/24 | 🇮🇹 IT | RIPE | assigned |
| 46.20.80.0/20 | 🇮🇹 IT | RIPENCC | allocated |
| 46.20.80.0/24 | 🇮🇹 IT | RIPE | assigned |
| 46.20.81.0/24 | 🇮🇹 IT | RIPE | assigned |
| 46.20.83.0/24 | 🇮🇹 IT | RIPE | assigned |
| 46.20.93.0/24 | 🇮🇹 IT | RIPE | assigned |
1-10 of 37
1 / 4
All 19 announced prefixes of AS51569 →
Downstream Customers(1)
| ASN | Name |
|---|---|
| AS8265 | 🇮🇹FASTNET-BKB-ASN FASTNET S.R.L. |
BGP Neighbours
(seen in AS paths)Upstreams (2)
Networks AS51569 hands its own prefixes to: transit providers, or peers at an exchange.
Abuse Contact
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- How to run an ASPA checkVerify the upstream providers listed above
- IPv4 transfers in the RIPE NCC regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/51569Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/51569" | jq