$ query “AS30722” --type=asn → 1 result(s)

AS30722 · VODAFONE-IT-ASN

Fastweb SpA

AS30722 belongs to Fastweb SpA and is a mid-size transit provider, established in Italy in 2003. The system announces an impressive 5.5 million IPv4 addresses, including a /12, and supports IPv6. Most of its address space is geolocated to Italy.

  • Top 5% — Top 5% of all autonomous systems by reach and degree

Basic Information

Country
🇮🇹 Italy
Category
Internet Service Provider
Network Role
Mid-size Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
November 17, 2003
Last Changed
March 04, 2026
Last Seen
April 29, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
283 / 50
IPv6 Prefixes (raw / aggregated)
3 / 3
IPv4 Addresses
5 543 424
Largest IPv4 Prefix
/12 (1 048 576 addresses)
Largest IPv6 Prefix
/32
Geolocated Countries
🇮🇹 Italy (10 181 152 IPs)
Prefix Changed
April 22, 2026

Reputation

Reputation
Good — 56 flagged IPs out of 5 543 424 total (0.00%)

Connectivity Summary

Upstream Providers
1 upstream providing transit
Peers
20 networks exchanging traffic without transit
Downstream Customers
32 downstreams buying transit
Unclassified
1 unclassified BGP neighbor
Degree
54 unique BGP neighbors
Reach
33 networks in customer cone

Upstream Providers (1)

Prefix Lists

IPv4 Prefixes (283 total)

  • 2.32.0.0/12 (1 048 576 addresses (/12 prefix))
  • 37.176.0.0/13 (524 288 addresses (/13 prefix))
  • 5.88.0.0/13 (524 288 addresses (/13 prefix))
  • 109.112.0.0/13 (524 288 addresses (/13 prefix))
  • 93.64.0.0/13 (524 288 addresses (/13 prefix))
  • 188.216.0.0/14 (262 144 addresses (/14 prefix))
  • 176.244.0.0/14 (262 144 addresses (/14 prefix))
  • 93.144.0.0/14 (262 144 addresses (/14 prefix))
  • 31.156.0.0/14 (262 144 addresses (/14 prefix))
  • 37.116.0.0/14 (262 144 addresses (/14 prefix))
  • 93.148.0.0/15 (131 072 addresses (/15 prefix))
  • 176.242.0.0/15 (131 072 addresses (/15 prefix))
  • 188.152.0.0/15 (131 072 addresses (/15 prefix))
  • 91.81.0.0/16 (65 536 addresses (/16 prefix))
  • 130.25.0.0/16 (65 536 addresses (/16 prefix))
  • 47.53.0.0/16 (65 536 addresses (/16 prefix))
  • 83.225.0.0/16 (65 536 addresses (/16 prefix))
  • 31.26.0.0/16 (65 536 addresses (/16 prefix))
  • 93.150.0.0/16 (65 536 addresses (/16 prefix))
  • 37.159.0.0/16 (65 536 addresses (/16 prefix))
  • 93.151.128.0/17 (32 768 addresses (/17 prefix))
  • 91.80.128.0/17 (32 768 addresses (/17 prefix))
  • 31.27.128.0/17 (32 768 addresses (/17 prefix))
  • 83.224.128.0/17 (32 768 addresses (/17 prefix))
  • 91.80.64.0/18 (16 384 addresses (/18 prefix))
  • 31.27.0.0/18 (16 384 addresses (/18 prefix))
  • 130.0.128.0/18 (16 384 addresses (/18 prefix))
  • 5.179.160.0/19 (8 192 addresses (/19 prefix))
  • 94.32.32.0/19 (8 192 addresses (/19 prefix))
  • 91.80.0.0/19 (8 192 addresses (/19 prefix))
  • 31.27.96.0/20 (4 096 addresses (/20 prefix))
  • 91.80.48.0/20 (4 096 addresses (/20 prefix))
  • 83.224.64.0/20 (4 096 addresses (/20 prefix))
  • 109.69.144.0/21 (2 048 addresses (/21 prefix))
  • 212.14.136.0/21 (2 048 addresses (/21 prefix))
  • 95.131.40.0/21 (2 048 addresses (/21 prefix))
  • 212.14.152.0/21 (2 048 addresses (/21 prefix))
  • 91.80.32.0/21 (2 048 addresses (/21 prefix))
  • 134.0.0.0/21 (2 048 addresses (/21 prefix))
  • 212.14.148.0/22 (1 024 addresses (/22 prefix))
  • 194.55.44.0/22 (1 024 addresses (/22 prefix))
  • 212.14.128.0/22 (1 024 addresses (/22 prefix))
  • 212.14.132.0/23 (512 addresses (/23 prefix))
  • 212.14.144.0/23 (512 addresses (/23 prefix))
  • 193.143.249.0/24 (256 addresses (/24 prefix))
  • 212.14.134.0/24 (256 addresses (/24 prefix))
  • 212.14.146.0/24 (256 addresses (/24 prefix))
  • 193.207.27.0/24 (256 addresses (/24 prefix))
  • 91.80.46.0/24 (256 addresses (/24 prefix))
  • 212.78.8.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (3 total)

  • 2a01:820::/32
  • 2a01:827::/32
  • 2a01:8d0::/32