AS153364 Petrosys Pty Ltd

PETROSYS-AS-AP - Petrosys Pty Ltd · registered in Australia

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Australia#1,186largest network in AU by IPv4 space, of 1,660 · <0.01% of AU

Rank worldwide#61,880of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryAustralia1,688 ASNs registered there

Open AS153364 in ASN lookup Look up an IP in this network (203.3.79.1) All networks in Australia

IPv4 prefixes

All 1 prefix, in address order.

203.3.79.0/24

IPv6 prefixes

All 1 prefix.

2001:df4:3240::/48

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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