ASN Lookup Tool
AS12874 Fastweb SpA

An Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.

ASN Details

ASN
AS12874
Organisation
Fastweb SpA
AS Name
FASTWEB
IPv4 Addresses Announced
3,601,664
IPv4 Prefixes Announced
116
Bogon Prefixes Announced
0
IPv4 Space Rank
#146 out of 74,597
Registry
RIPE
Registered Country
IT flag IT
Registration Date
2002-09-13
Registration Change
2022-11-23

Receiving From

ASN
Organisation
ASN
Organisation
US flag Level 3 Parent LLC
ASN
Organisation
DE flag Vodafone GmbH
ASN
Organisation
CH flag Swisscom Schweiz AG
ASN
Organisation
ZA flag Dimension Data
ASN
Organisation
US flag Zayo Bandwidth
ASN
Organisation
US flag Hurricane Electric LLC
ASN
Organisation
SE flag Telia Company AB
ASN
Organisation
IT flag TELECOM ITALIA SPARKLE S.p.A.
ASN
Organisation
IT flag UNIDATA S.p.A.
ASN
Organisation
FI flag Elisa Oyj
Showing 10 of 37 Results View More >

Transit To

ASN
Organisation
ASN
Organisation
GB flag Accenture UK Limited
ASN
Organisation
IT flag TIMENET SPA
ASN
Organisation
IT flag Connesi s.p.a.
ASN
Organisation
IT flag Trivenet S.R.L.
ASN
Organisation
IT flag WAYPOINT SRLS
ASN
Organisation
IT flag WESTPOLE S.P.A.
ASN
Organisation
IT flag Springo Srl
ASN
Organisation
IT flag CONNEXTRA S.R.L
ASN
Organisation
IT flag MARLETTA SAT S.R.L.
ASN
Organisation
IT flag Ricca IT SRL
Showing 10 of 218 Results View More >

Active Prefixes

Prefix
Range From
Range To
Prefix
Range From
Range To
Showing 10 of 116 Results View More >