Prefixes
169 · 2
IPv4 · IPv6
Network
AS12663
Fastweb SpA
Fastweb announces 169 IPv4 prefixes (370.4K addresses) and 2 IPv6 prefixes from Italy. 100% of them are covered by valid RPKI records.
Address space
370.4K
IPv4 addresses · 32 IPv6 /48s
RPKI
100% valid0 invalid · 0 without a record
Peering
—
Not in PeeringDB
Details
Network
- Name
- Fastweb SpA
- Holder
- FASTWEB-MNT
- Country
- Italy
- Registry
- RIPE NCC
- Registered
- Jan 1, 197056 years ago
- UsersCloudflare Radar's estimate of people who reach the internet through this network.
- About 116
- Abuse contact
- abuse@fastweb.it
Connectivity
Cloudflare Radar- UpstreamsNetworks this one buys transit from.
- Vodafone Global Network
- PeersNetworks it exchanges traffic with directly, without paying either way.
- 0
- CustomersNetworks that buy transit from it.
- 0
Routing security
- ASPAAn RPKI record listing the only networks allowed to be its upstream providers, so routers can reject leaked or forged paths.
- Not published
- RPKI coverageShare of its announcements that a signed record (ROA) authorizes.
- 171 of 171 valid
- IncidentsPossible BGP hijacks (high-confidence detections) and route leaks involving this network in the last 30 days, from Cloudflare Radar.
- None in 30 days
Largest prefixes
IPv4
169- 46.108.0.0/16RPKI valid
- 145.230.0.0/16RPKI valid
- 46.190.128.0/17RPKI valid
- 192.125.128.0/17RPKI valid
- 195.232.128.0/17RPKI valid
- 108.179.64.0/18RPKI valid
- 130.195.128.0/18RPKI valid
- 208.53.128.0/18RPKI valid
- 62.213.128.0/19RPKI valid
- 130.195.64.0/19RPKI valid
- 130.195.96.0/19RPKI valid
- 139.47.160.0/19RPKI valid
- 37.25.176.0/20RPKI valid
- 85.205.208.0/20RPKI valid
- 130.195.32.0/20RPKI valid
- 37.25.128.0/21RPKI valid
- 37.25.136.0/21RPKI valid
- 47.73.8.0/21RPKI valid
- 47.73.96.0/21RPKI valid
- 47.73.224.0/21RPKI valid
- 89.32.48.0/21RPKI valid
- 92.114.8.0/21RPKI valid
- 130.195.200.0/21RPKI valid
- 195.232.176.0/21RPKI valid
IPv6
2- 2a01:818:1000::/44RPKI valid
- 2a01:818:1060::/44RPKI valid