$ query “AS51569” --type=asn → 1 result(s)
AS51569 — FIBERING
Fiberwide S.p.a.
AS51569 is a residential access provider run by Fiberwide S.p.a., registered in Italy since 2010. The network announces a respectable 17 408 IPv4 addresses. Supports IPv6.
Basic Information
- Country
- 🇮🇹 Italy
- Category
- Internet Service Provider
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- September 29, 2010
- Last Changed
- March 04, 2026
- Last Seen
- March 05, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 12 / 12
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 17 408
- Largest IPv4 Prefix
- /20 (4 096 addresses)
- Largest IPv6 Prefix
- /29
- Geolocated Countries
- 🇮🇹 IT (14 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs out of 17 408 total (0.00%)
Connectivity Summary
- Upstream Providers
- 2 upstream autonomous systems providing transit
- Peers
- 32 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 3 downstream autonomous systems buying transit
- Degree
- 37 unique BGP neighbors (providers + customers + peers)
- Reach
- 4 — customer cone size measuring network influence
- Degree Rank
- #3 862
- Reach Rank
- #4 983
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (12 total)
- 46.20.80.0/20 (4 096 addresses)
- 83.139.224.0/20 (4 096 addresses)
- 85.31.160.0/21 (2 048 addresses)
- 45.132.208.0/22 (1 024 addresses)
- 83.139.212.0/22 (1 024 addresses)
- 83.139.216.0/22 (1 024 addresses)
- 185.95.136.0/22 (1 024 addresses)
- 185.159.52.0/22 (1 024 addresses)
- 83.139.202.0/23 (512 addresses)
- 83.139.220.0/23 (512 addresses)
- 83.139.242.0/23 (512 addresses)
- 83.139.244.0/23 (512 addresses)
IPv6 Prefixes (1 total)
- 2a05:b580::/29