Autonomous system
AS12874 FASTWEB
Residential ARIN Cable/DSL/ISP
Summary
Fastweb
isp residential eyeball fiber backbone
Fastweb is a major Italian broadband operator, known for its fibre network and
owned by Swisscom.
What it's used for
- Residential fibre and fixed-wireless home internet for Italian households, plus business and mobile services.
Notable
- A large "eyeball" network: addresses here are Italian home connections, commonly behind carrier-grade NAT, not servers.
- A fibre-first challenger to the incumbent TIM that built out much of Italy's fixed-broadband and runs its own national backbone.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Address space
Summary
| Country | Name | Prefixes |
|---|---|---|
| IT | Italy | 64 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS12874- Registry name
- FASTWEB
- Registrant
- FASTWEB-MNT
- Abuse contact
- abuse@fastweb.it
- Registered
- 2002-09-13
- Last changed
- 2026-08-05
- Status
- active
Declared
PeeringDB profile
- Name
- Fastweb
- Network type
- Cable/DSL/ISP
- Scope
- Europe
- Traffic ratio
- Mostly Inbound
- Peering policy
- Selective
- IRR as-set
AS-FASTWEB-GLOBAL- Present at
- 12 exchanges
- Facilities
- 13 facilities
- Website
- http://www.fastweb.it
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Reputation
Classification and threat
Residential Fixed-line consumer ISP. Addresses here are homes.
No IC3 indicators Nothing from the FBI IC3 feed.
Threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere