AS55811 Anycast Holdings Pty Ltd

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

IPv4 addresses5,6324 prefixes · <0.001% of announced IPv4

Rank in Australia#204largest network in AU by IPv4 space, of 1,660 · 0.01% of AU

Rank worldwide#12,946of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryAustralia1,688 ASNs registered there

Open AS55811 in ASN lookup Look up an IP in this network (27.124.96.1) All networks in Australia

IPv4 prefixes

All 4 prefixes, in address order.

27.124.96.0/20
45.113.196.0/22
103.53.116.0/24
103.74.168.0/24

Other ASNs named Anycast Holdings Pty Ltd

2 other networks use the same organisation name; together with AS55811 they announce 27,648 IPv4 addresses.

ASNNameIPv4 addresses

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

AS134743ANYCASTHOLDINGS-AS-AP - Anycast Holdings Pty Ltd AU8,704

Similar-sized networks in Australia

ASNNameIPv4 addresses

AS56294#201 VMVAULT-AS-AP - VMvault Pty Ltd5,632

AS55359#202 FLUCCS-AS-AP - Fluccs Australia Australian Cloud Provider5,632

AS24233#203 SUPERLOOP-AS-AP - SUPERLOOP (BigAir)5,632

AS151499#205 APANAI-AS-AP - Australian Public Access Network Association Inc5,632

AS9749#206 GPKNET-AS-AU - GPK Group5,376

AS18111#207 NETSPEED-AS-AP - Netspeed Internet Communications5,376

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