Network · ASN lookup

AS30722: Fastweb

AS30722 belongs to Fastweb and is registered in Italy.

Facts about AS30722

Dataset read 2026-11-01 What the public iptoasn.com dataset held for AS30722 on the day this copy was read. It is refreshed about once a month. IPv4 only

AS number

AS30722

Registered descriptionVODAFONE-IT-ASN

ITItaly
IPv4 addresses The addresses in all 75 of its ranges. The share is that total over the 4,294,967,296 addresses of the whole IPv4 space.
5,575,936
0.13% of the whole IPv4 space
IPv4 ranges
75
Kind of network
Broadband and mobile
Hosting network Yes only when the AS number is on our list of hosting and cloud networks. Not on our list says nothing about what kind of network it is.
Not on our list

The 15 largest ranges below hold 70.7% of its addresses Each segment is one of the ranges listed below, drawn at its share of all 5,575,936 addresses of AS30722. The empty part is every other range. 3,940,096 of 5,575,936

Country: Italy (IT), as the registry holds it. Where the network is registered, which is not always where its customers are. Open AS30722 in the ASN lookup

Largest IPv4 ranges of AS30722

Each bar is the range's address count against the largest one. A prefix such as /12 shows when a range is exactly one aligned CIDR block.

The 15 largest of 75, biggest first

Largest IPv4 ranges of AS30722, with the number of addresses in each
#First address to last addressSize against the largest rangeAddresses
0193.64.0.0 to 93.71.255.255/13524,288
022.37.112.0 to 2.44.191.255479,232
0337.176.0.0 to 37.181.255.255393,216
04176.242.0.0 to 176.247.255.255393,216
055.89.128.0 to 5.94.191.255344,064
0631.156.0.0 to 31.159.255.255/14262,144
07188.216.0.0 to 188.219.191.255245,760
08109.112.0.0 to 109.115.127.255229,376
092.44.192.0 to 2.47.255.255212,992
10109.117.0.0 to 109.119.255.255196,608
1193.149.64.0 to 93.151.255.255180,224
1237.117.224.0 to 37.119.255.255139,264
132.33.192.0 to 2.35.191.255131,072
142.35.192.0 to 2.37.110.255110,336
1583.224.128.0 to 83.225.255.25598,304

Other networks in Italy

Using this network with a proxy

It targets that one network, and it is not applied on geo-forced pools. If no exit on the network is available, the request fails instead of falling back to another network. We do not publish which networks are available at a given time.

A request names it with the asn option, written AS30722 or 30722. Every pool takes it: Essential and Premium Residential, and Mobile.

Essential and Premium