AS24120 Australian Energy Market Operator LTD

AEMO-INET-AS-AU - Australian Energy Market Operator LTD · registered in Australia

IPv4 addresses1,2802 prefixes · <0.001% of announced IPv4

Rank in Australia#463largest network in AU by IPv4 space, of 1,660 · <0.01% of AU

Rank worldwide#28,542of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryAustralia1,688 ASNs registered there

Open AS24120 in ASN lookup Look up an IP in this network (146.178.9.1) All networks in Australia

IPv4 prefixes

All 2 prefixes, in address order.

146.178.9.0/24
202.44.76.0/22

Similar-sized networks in Australia

ASNNameIPv4 addresses

AS18255#460 BRISBANE-AP - Brisbane City Council1,280

AS23913#461 BLUEPACKETS-AU - Blue Packets Trust1,280

AS24015#462 SPINETWORKS-AS-AP - SPI Networks, Electricity Distribution, Victoria1,280

AS24126#464 UNISYS-AP-UI-AS-AP - Unisys AsiaPac Intranet Access to Internet1,280

AS38438#465 DOCAJ-AS-AP - Department of Communities and Justice (DCJ)1,280

AS45947#466 SECUREPAY-AS-AP - SecurePay Pty Ltd. Payment Gateway1,280

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