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AS56227 Zurich Financial Services Australia Limited

ZURICH-AU - Zurich Financial Services Australia Limited · registered in Australia

IPv4 addresses1,5362 prefixes · <0.001% of announced IPv4
Rank in Australia#428largest network in AU by IPv4 space, of 1,660 · <0.01% of AU
Rank worldwide#26,915of 79,396 networks with IPv4
IPv6noneno IPv6 routes announced
CountryAustralia1,688 ASNs registered there

IPv4 prefixes

All 2 prefixes, in address order.

  • 203.0.250.0/23
  • 203.0.252.0/22

Similar-sized networks in Australia

ASNNameIPv4 addresses
AS45226#425 SANTOS-MULTIHOME-AS-AP - AS for multi homing ISPs at Adelaide HO1,536
AS45426#426 VELHOST-AS-AU - Web Hosting Oranisation1,536
AS45657#427 NSWRFS-AS-AP - NSW Rural Fire Service1,536
AS59339#429 BLACKBIRDIT-AS-AP - BLACKBIRD IT PTY LTD1,536
AS131214#430 IHPL-AS-AP - Interact Hosting Pty Ltd1,536
AS131455#431 ONSITECOMPUTERS-AU - 22 Stirling St1,536

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