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AS30722

AS30722 is Fastweb SpA.

Last updated 3 Nov 2026 from DB-IP ASN Lite (2026-11-01) and RIR statistics (3 Nov 2026)

Short answer

AS30722 belongs to Fastweb SpA. DB-IP Lite attributes 5,574,912 IPv4 addresses in 37 ranges and 3 IPv6 ranges to it, all or nearly all of the IPv4 space in Italy. The number is registered with RIPE NCC in Italy on 17 Nov 2003.

Facts for AS30722
Operator (DB-IP)Fastweb SpA
IPv4 addresses5,574,912
IPv4 ranges37
IPv6 ranges3
RegistryRIPE NCC
Registered17 Nov 2003
Registry countryItaly (IT)

Does it publish a geofeed?

We haven’t checked this network’s registry records for a geofeed yet. The Truth Check looks for one live for any address you test.

Shared addresses (CGNAT)

Fastweb SpA hasn’t been documented as using carrier-grade NAT in a source we could check. To see whether your own connection is behind it, compare your router’s address on the CGNAT check.

IPv6

DB-IP lists 3 IPv6 ranges for AS30722, so customers can get IPv6 addresses, which databases place separately from IPv4.

Where its IPv4 space is used, according to DB-IP

IT100%

Share of the network’s IPv4 addresses by DB-IP Country Lite. IP Geolocation by DB-IP.

IP ranges

RangeAs CIDRAddresses
2.32.0.0 – 2.33.251.2552.32.0.0/16, 2.33.0.0/17 …130,048
2.34.0.0 – 2.37.110.2552.34.0.0/15, 2.36.0.0/16 …225,024
2.37.112.0 – 2.47.255.2552.37.112.0/20, 2.37.128.0/17 …692,224
5.88.0.0 – 5.95.255.2555.88.0.0/13524,288
5.179.160.0 – 5.179.191.2555.179.160.0/198,192
31.26.0.0 – 31.27.63.25531.26.0.0/16, 31.27.0.0/1881,920
31.27.96.0 – 31.27.111.25531.27.96.0/204,096
31.27.128.0 – 31.27.255.25531.27.128.0/1732,768
31.156.0.0 – 31.159.255.25531.156.0.0/14262,144
37.116.0.0 – 37.119.255.25537.116.0.0/14262,144
37.159.0.0 – 37.159.255.25537.159.0.0/1665,536
37.176.0.0 – 37.183.255.25537.176.0.0/13524,288
47.53.0.0 – 47.53.255.25547.53.0.0/1665,536
83.224.64.0 – 83.224.79.25583.224.64.0/204,096
83.224.128.0 – 83.225.255.25583.224.128.0/17, 83.225.0.0/1698,304
91.80.0.0 – 91.80.39.25591.80.0.0/19, 91.80.32.0/2110,240
91.80.46.0 – 91.80.46.25591.80.46.0/24256
91.80.48.0 – 91.81.255.25591.80.48.0/20, 91.80.64.0/18 …118,784
93.64.0.0 – 93.71.255.25593.64.0.0/13524,288
93.144.0.0 – 93.151.255.25593.144.0.0/13524,288
94.32.32.0 – 94.32.63.25594.32.32.0/198,192
95.131.40.0 – 95.131.47.25595.131.40.0/212,048
109.69.144.0 – 109.69.151.255109.69.144.0/212,048
109.112.0.0 – 109.119.255.255109.112.0.0/13524,288
130.0.128.0 – 130.0.191.255130.0.128.0/1816,384
130.25.0.0 – 130.25.255.255130.25.0.0/1665,536
134.0.0.0 – 134.0.7.255134.0.0.0/212,048
176.242.0.0 – 176.247.255.255176.242.0.0/15, 176.244.0.0/14393,216
188.152.0.0 – 188.153.255.255188.152.0.0/15131,072
188.216.0.0 – 188.219.255.255188.216.0.0/14262,144
193.143.249.0 – 193.143.249.255193.143.249.0/24256
193.207.27.0 – 193.207.27.255193.207.27.0/24256
194.55.44.0 – 194.55.47.255194.55.44.0/221,024
212.14.128.0 – 212.14.134.255212.14.128.0/22, 212.14.132.0/23 …1,792
212.14.136.0 – 212.14.146.255212.14.136.0/21, 212.14.144.0/23 …2,816
212.14.148.0 – 212.14.159.255212.14.148.0/22, 212.14.152.0/213,072
212.78.8.0 – 212.78.8.255212.78.8.0/24256
2a01:820:: – 2a01:820:ffff:ffff:ffff:ffff:ffff:ffff2a01:820::/32IPv6
2a01:827:: – 2a01:827:ffff:ffff:ffff:ffff:ffff:ffff2a01:827::/32IPv6
2a01:8d0:: – 2a01:8d0:ffff:ffff:ffff:ffff:ffff:ffff2a01:8d0::/32IPv6
Showing 37 of 37 IPv4 and 3 of 3 IPv6 ranges All ranges (CSV)

IP Geolocation by DB-IP, ASN Lite, CC BY 4.0.

Using an address from this network? See which sources agree on where it is.

Sources

  1. DB-IP IP to ASN Lite (CC BY 4.0) · checked 3 Nov 2026
  2. NRO RIR delegated-extended statistics · checked 4 Nov 2026