AS12874 Fastweb SpA
- Autonomous system number
- AS12874
- Registered in
- IT
- Registry
- RIPE
- ASN registered
- 1999-12-17
- IPv4 prefixes announced
- 110
- IPv6 prefixes announced
- 18
- Internet exchanges
- 12
- Data centres
- 13
- Internet users (estimate)
- ~2,482,113
Prefix counts from the global routing table as of 2026-10-05. Exchange and data-centre counts are what the network lists in PeeringDB. User estimate by APNIC Labs, 2026-09-30. Website: www.fastweb.it
Cloud peering programs
Azure ExpressRoute connectivity provider: Microsoft lists Fastweb (Connectivity provider) - expressroute peering locations: MXP. Checked 2026-10-08.
Source: ExpressRoute peering locations and connectivity partners, Microsoft Learn, licensed CC BY 4.0. Reformatted by BGPScout; the network and facility matches are ours.
Upstreams and peers, traceroute paths through it, where it hands off to its transit providers, routing history and alerts - free with an account, and queryable from Claude, ChatGPT and other AI agents through the BGPScout MCP server.
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