206208 looking glass

AS12874 Fastweb SpA 🇮🇹 IT

Announcing 128 prefixes, seen at the RIS collectors.

IPv4 prefixes
110
7,365,120 (28,770 × /24)
IPv6 prefixes
18
10 × /32
Upstreams
15
transit providers observed
Peers
12
settlement-free adjacencies
Downstreams
205
transit customers observed
Customer cone
241
ASes reachable through it

Registry and operator data

AS number
AS12874
Name
Fastweb SpA
Organisation
Fastweb
Country
🇮🇹 IT
RIR
RIPENCC
Allocated
1999-12-17
Network type
Cable/DSL/ISP
Traffic levels
10-20Tbps
Scope
Europe
Peering policy
Selective
IRR as-set
AS-FASTWEB-GLOBAL
Website
http://www.fastweb.it
PeeringDB
net/1304
Exchanges
12
Facilities
13

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

98 valid (76.6%) 0 invalid (0.0%) 30 no ROA (23.4%)

Announced prefixes

18 in total

Prefix RPKI Peers Sample path First seen
2001:b00::/29 v6 RPKI valid 34 3454912874 2026-09-18
2001:b07::/32 v6 RPKI valid 34 3454912874 2026-09-18
2001:b07::/36 v6 RPKI valid 34 3454912874 2026-09-18
2001:b07:1000::/36 v6 RPKI valid 34 3454912874 2026-09-18
2001:b07:2000::/36 v6 RPKI valid 34 3454912874 2026-09-18
2001:b07:3000::/36 v6 RPKI valid 34 3454912874 2026-09-18
2001:b07:4000::/36 v6 RPKI valid 34 3454912874 2026-09-18
2001:b07:5000::/36 v6 RPKI valid 34 3454912874 2026-09-18
2001:b07:6000::/36 v6 RPKI valid 34 3454912874 2026-09-18
2001:b07:7000::/36 v6 RPKI valid 34 3454912874 2026-09-18
2001:b07:8000::/36 v6 RPKI valid 34 3454912874 2026-09-18
2001:b07:9000::/36 v6 RPKI valid 34 3454912874 2026-09-18
2001:b07:a000::/36 v6 RPKI valid 34 3454912874 2026-09-18
2001:b07:b000::/36 v6 RPKI valid 34 3454912874 2026-09-18
2001:b07:c000::/36 v6 RPKI valid 34 3454912874 2026-09-18
2001:b07:d000::/36 v6 RPKI valid 34 3454912874 2026-09-18
2001:b07:e000::/36 v6 RPKI valid 34 3454912874 2026-09-18
2001:b07:f000::/36 v6 RPKI valid 34 3454912874 2026-09-18