AS12874 is an AS number assigned to FASTWEB Fastweb SpA. Country or region: Italy.

OrganizationFASTWEB Fastweb SpA
CountryItaly (IT)
IPv4 addresses3,562,752
IPv4 ranges63
IPv6 ranges55
RegistrationLook up the holder and the abuse contact in IP Lookup

AS numbers: Italy

IPv4 address ranges (largest 20)

Range (CIDR)AddressesCheck
93.32.0.0/11 2,097,152 Check if your IP is in this range
2.224.0.0/12 1,048,576 Check if your IP is in this range
89.96.0.0/15 131,072 Check if your IP is in this range
85.18.0.0/16 65,536 Check if your IP is in this range
81.208.0.0/17 32,768 Check if your IP is in this range
83.103.0.0/17 32,768 Check if your IP is in this range
92.223.128.0/17 32,768 Check if your IP is in this range
151.0.128.0/17 32,768 Check if your IP is in this range
37.186.192.0/18 16,384 Check if your IP is in this range
62.101.64.0/18 16,384 Check if your IP is in this range
193.193.0.0/19 8,192 Check if your IP is in this range
213.140.0.0/19 8,192 Check if your IP is in this range
213.156.32.0/19 8,192 Check if your IP is in this range
62.177.0.0/20 4,096 Check if your IP is in this range
5.152.240.0/21 2,048 Check if your IP is in this range
31.131.240.0/21 2,048 Check if your IP is in this range
158.255.240.0/21 2,048 Check if your IP is in this range
45.82.228.0/22 1,024 Check if your IP is in this range
91.225.244.0/22 1,024 Check if your IP is in this range
92.242.172.0/22 1,024 Check if your IP is in this range

AS numbers of a similar size

About the data

Compiled by this site from publicly available internet registry assignment information and IP address range data. The data date is the build date of the data when the content of this page last changed. Adjacent ranges are merged and expressed as CIDR blocks, so they may differ from the routes actually announced.

This product includes GeoLite2 data created by MaxMind, available from https://www.maxmind.com.