FASTWEB SPA
Fastweb SpA
LEI
549300YFSXCV1SKICL21
Registered name
FASTWEB SPA
Jurisdiction
IT
Cluster stats
| Netblocks | 9,803 |
| All fragments | 76,625 blocks across 29,256 clusters |
| Cluster ID | 191343274 |
| Registry | APNIC |
| Customers | find customers using this network → |
NIC Handles
AKAM1-RIPE-MNT
ARCOR-MNT
AS12663
AS12874
AS12874
AS274743
AS274743
AS30722
AS44957
AS702-MNT
AS8612-MNT
DUMY-RIPE
+26 more
Corporate group (43,249 entities) ~
top 1 shown — full list (JSON)- Swisscom (Schweiz) AG 832 blocks
Network trust
what's this?
96.2%
of checked blocks have valid RPKI ROA coverage
(1,923 of 2,000, sampled from 9,803)
Possible discrepancies (50)
These blocks are registered to Fastweb SpA but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 46.108.0.0/16 /16 | authorized for AS1273 — Vodafone Group PLC |
| 195.233.128.0/22 /22 | authorized for AS1273 — Vodafone Group PLC |
| 47.73.58.0/23 /23 | authorized for AS1273 — Vodafone Group PLC |
| 85.205.32.0/23 /23 | authorized for AS1273 — Vodafone Group PLC |
| 85.205.36.0/23 /23 | authorized for AS1273 — Vodafone Group PLC |
| 85.205.38.0/23 /23 | authorized for AS1273 — Vodafone Group PLC |
| 85.205.150.0/23 /23 | authorized for AS1273 — Vodafone Group PLC |
| 85.205.192.0/23 /23 | authorized for AS1273 — Vodafone Group PLC |
| 85.205.194.0/23 /23 | authorized for AS1273 — Vodafone Group PLC |
| 85.205.196.0/23 /23 | authorized for AS1273 — Vodafone Group PLC |
| 85.205.198.0/23 /23 | authorized for AS1273 — Vodafone Group PLC |
| 85.205.206.0/23 /23 | authorized for AS1273 — Vodafone Group PLC |
| 85.205.228.0/23 /23 | authorized for AS1273 — Vodafone Group PLC |
| 46.108.208.0/24 /24 | authorized for AS1273 — Vodafone Group PLC |
| 46.108.213.0/24 /24 | authorized for AS1273 — Vodafone Group PLC |
+35 more — see the REST API
IP Ranges (9,803)
showing 50 of 9,803 — see all — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 2.16.17.0/24 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.19.179.0/24 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.32.0.0/16 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.32.0.0/20 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.32.16.0/20 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.32.48.0/20 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.32.64.0/20 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.32.80.0/20 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.32.192.0/20 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.32.224.0/19 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.33.0.0/17 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.33.128.0/17 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.33.176.0/20 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.34.0.0/15 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.35.128.0/18 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.35.224.0/20 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.35.240.0/20 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.36.0.0/14 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.38.0.0/17 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.38.128.0/17 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.39.64.0/18 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.39.128.0/17 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.40.0.0/16 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.40.64.0/20 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.40.80.0/20 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.40.128.0/18 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.40.192.0/18 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.41.0.0/16 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.42.0.0/16 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.42.32.0/20 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.42.48.0/20 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.42.160.0/19 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.42.192.0/20 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.43.0.0/16 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.44.0.0/16 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.44.128.0/18 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.44.224.0/19 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.45.0.0/16 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.45.32.0/19 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.45.64.0/18 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.45.176.0/20 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.45.192.0/19 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.45.224.0/19 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.46.0.0/15 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.47.64.0/19 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.47.96.0/19 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.47.160.0/20 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.47.176.0/20 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.47.192.0/19 | Fastweb SpA | BGP | ANNOUNCED | ● high |
| 2.47.224.0/20 | Fastweb SpA | BGP | ANNOUNCED | ● high |