// ASN

AS12874

FASTWEB - Fastweb SpA, IT

Detailed information about the Autonomous System. Need another one? Look up a different ASN.

ASN: AS12874
Organization: IT-FASTWEB-20060412
Description: FASTWEB - Fastweb SpA, IT
Country: IT
Registry (RIR): RIPE
Created: 2010-10-03
Updated: 2026-06-09
IPv4 Prefixes: 93
IPv6 Prefixes: 18

IPv4 Prefixes

93 total · showing first 10

151.0.128.0/17
158.255.240.0/21
170.248.136.0/24
176.122.196.0/23
176.122.198.0/24
185.139.48.0/24
185.139.49.0/24
185.146.134.0/24
185.162.179.0/24
185.169.184.0/24

IPv6 Prefixes

18 total · showing first 10

2001:b00::/29
2001:b07:1000::/36
2001:b07:2000::/36
2001:b07:3000::/36
2001:b07:4000::/36
2001:b07:5000::/36
2001:b07:6000::/36
2001:b07:7000::/36
2001:b07:8000::/36
2001:b07:9000::/36

What is AS12874?

AS12874 is an Autonomous System Number (ASN) assigned to IT-FASTWEB-20060412. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.

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