AS134743 Anycast Holdings Pty Ltd

ANYCASTHOLDINGS-AS-AP - Anycast Holdings Pty Ltd · registered in Australia

IPv4 addresses8,70420 prefixes · <0.001% of announced IPv4

Rank in Australia#158largest network in AU by IPv4 space, of 1,660 · 0.02% of AU

Rank worldwide#9,886of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryAustralia1,688 ASNs registered there

Open AS134743 in ASN lookup Look up an IP in this network (5.253.12.1) All networks in Australia

IPv4 prefixes

All 20 prefixes, in address order.

5.253.12.0/23
5.253.14.0/24
5.253.15.0/24
5.253.20.0/23
5.253.22.0/24
5.253.23.0/24
45.92.80.0/22
45.92.96.0/23
45.92.98.0/24
45.92.99.0/24
45.92.152.0/23
45.92.154.0/24
45.92.155.0/24
45.253.128.0/23
103.103.104.0/22
103.197.212.0/23
103.223.136.0/23
192.145.72.0/23
192.145.74.0/24
192.145.75.0/24

IPv6 prefixes

All 1 prefix.

2405:9f80::/32

Other ASNs named Anycast Holdings Pty Ltd

2 other networks use the same organisation name; together with AS134743 they announce 27,648 IPv4 addresses.

ASNNameIPv4 addresses

AS137549ANYCASTHOLDINGS-AS-AP - Anycast Holdings Pty Ltd AU13,312

AS55811ANYCASTHOLDINGS-AS-AP - Anycast Holdings Pty Ltd AU5,632

Similar-sized networks in Australia

ASNNameIPv4 addresses

AS64098#155 SYNTELPTYLTD-AU - TASMANET9,216

AS133480#156 INT-5GN-AS-AP - 5G NETWORK OPERATIONS PTY LTD8,960

AS45437#157 RWTS-AS-AP - Real World - The Core8,704

AS18291#159 VFAU-NET-AS - VODAFONE AUSTRALIA PTY LIMITED Public Autonomous System Number8,704

AS38583#160 ASEIT-AS-AP - Andrew Sjoquist Enterprises Pty Ltd8,704

AS134984#161 NEXTGEN-AS-AP - NextGen.Net Pty Ltd8,704

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources