AS12874
Fastweb SpA ISP registered in Italy
93IPv4 prefixes
18IPv6 prefixes
73%RPKI-valid
#241AS Rank
#11Rank in Italy
1999-12-17Allocated
Fastweb SpA (AS12874) — ISP, registered in Italy. announces 93 IPv4 prefixes + 18 IPv6 prefixes. Rank in Italy: #11. Allocated: 1999-12-17.
IPv4 93IPv6 18
Announced prefixes · 111
- v4 37.153.135.0/24 valid
- v4 37.186.192.0/18 valid
- v4 37.99.240.0/24 valid
- v4 45.82.228.0/22 valid
- v4 45.90.124.0/24 unknown
- v4 5.1.44.0/24 unknown
- v4 5.152.240.0/21 unknown
- v4 62.101.124.0/22 valid
- v4 62.101.64.0/19 valid
- v4 62.101.96.0/19 valid
- v4 62.177.0.0/20 unknown
- v4 62.182.103.0/24 unknown
- v4 64.126.250.0/24 unknown
- v4 80.67.66.0/24 valid
- v4 81.208.0.0/18 valid
- v4 81.208.64.0/18 valid
- v4 83.103.0.0/17 valid
- v4 83.103.0.0/18 valid
- v4 83.103.64.0/18 valid
- v4 84.53.184.0/24 valid
- v4 85.118.144.0/23 unknown
- v4 85.18.0.0/16 valid
- v4 85.18.0.0/17 valid
- v4 85.18.128.0/17 valid
- v4 89.39.200.0/24 valid
- v4 89.43.192.0/24 valid
- v4 89.96.0.0/15 valid
- v4 89.96.0.0/16 valid
- v4 89.97.0.0/16 valid
- v4 91.225.244.0/22 unknown
- v4 92.223.128.0/17 valid
- v4 92.242.172.0/22 unknown
- v4 93.32.0.0/12 valid
- v4 93.32.0.0/13 valid
- v4 93.32.0.0/14 valid
- v4 93.36.0.0/14 valid
- v4 93.40.0.0/13 valid
- v4 93.40.0.0/14 valid
- v4 93.44.0.0/14 valid
- v4 93.48.0.0/13 valid
- v4 93.56.0.0/14 valid
- v4 93.60.0.0/15 valid
- v4 93.62.0.0/15 valid
- v6 2001:b00::/29 valid
- v6 2001:b07:1000::/36 valid
- v6 2001:b07:2000::/36 valid
- v6 2001:b07:3000::/36 valid
- v6 2001:b07:4000::/36 valid
- v6 2001:b07:5000::/36 valid
- v6 2001:b07:6000::/36 valid
RPKI: rpki.cloudflare.com · 2026-06-20
— Routing status unavailable
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 111 |
| 2026-06-13 | 111 |
Internet Exchanges · 12
- MIX-IT Milan 600 Gbps
- Namex Rome Rome 200 Gbps
- AMS-IX Amsterdam 100 Gbps
- DE-CIX Frankfurt Frankfurt 100 Gbps
- Equinix Milan Milan 100 Gbps
- LINX LON1 London 100 Gbps
- MINAP Milan Milan 100 Gbps
- MIX Roma Rome 100 Gbps
- Ge-DIX Genova 10 Gbps
- TIX Florence 10 Gbps
- TOP-IX Turin 10 Gbps
- VSIX Padova 10 Gbps
Facilities · 13
- Aruba IT3 - Milan PSP Ponte San Pietro
- Aruba IT4 - Rome Rome
- DATA4 Milan-Cornaredo - MIL1 Cornaredo (MI)
- Equinix ML2 - Milan, Savona Milan
- Equinix ML3 - Milan, Basiglio Milan
- Liguria Digitale Data Center - WTC Genoa
- MIL01 Vaultica Data Centers Siziano
- MIX DC CALDERA Milan
- Namex Bari Datacenter Bari
- Namex Datacenter Rome Rome
- Open Hub Med Carini
- Retelit Avalon 1 Milan
- VSIX Padova
AS topology · Customer cone 230
Providers · 6
Peers · 62
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