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🇦🇺 Australia IP address ranges & ASNs

IPv4 and IPv6 address blocks and autonomous systems (ASNs) registered in Australia.

Autonomous systems

3,002

IPv4 blocks

9,965

IPv4 addresses

46,087,424

IPv6 blocks

1,739

Largest IPv4 blocks

NetworkASNCity
1.128.0.0/11—Brisbane
101.160.0.0/11—Cairns
49.176.0.0/12—Coffs Harbour
1.120.0.0/13—Melbourne
49.192.0.0/13—West Busselton
58.160.0.0/13—Perth
60.224.0.0/13—Mount Helena
101.112.0.0/13—Sydney
110.144.0.0/13—Melbourne
120.16.0.0/13—Perth
120.144.0.0/13—Sydney
121.216.0.0/13—Sydney
175.32.0.0/13—Sydney
203.40.0.0/13—Sydney
1.40.0.0/14—Sydney
58.168.0.0/14—Perth
58.172.0.0/14—Devonport
110.20.0.0/14—Brisbane
114.72.0.0/14—Brisbane
115.128.0.0/14—Sydney
120.152.0.0/14—Perth
121.208.0.0/14—Melbourne
121.212.0.0/14—Sydney
123.208.0.0/14—Sydney
124.176.0.0/14—Brisbane
124.180.0.0/14—Sydney
124.184.0.0/14—Melbourne
124.188.0.0/14—Melbourne
203.36.0.0/14—Melbourne
203.48.0.0/14—Sydney
49.2.0.0/15—Brisbane
58.104.0.0/15—Upper Caboolture
58.108.0.0/15—Kurunjang
59.100.0.0/15—Sydney
106.68.0.0/15—Perth
106.70.0.0/15—Melbourne
110.32.0.0/15—Brisbane
110.140.0.0/15—Lake Albert
114.76.0.0/15—Sydney
120.156.0.0/15—Sydney

Autonomous systems in Australia

Top cities in Australia

Cities ranked by the number of IPv4 addresses geolocated there.