AS56113 ASN for Challenger

CHALLENGER-AS-AP - ASN for Challenger · registered in Australia

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in Australia#870largest network in AU by IPv4 space, of 1,660 · <0.01% of AU

Rank worldwide#52,585of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryAustralia1,688 ASNs registered there

Open AS56113 in ASN lookup Look up an IP in this network (103.144.150.1) All networks in Australia

IPv4 prefixes

All 2 prefixes, in address order.

103.144.150.0/24
203.27.87.0/24

Similar-sized networks in Australia

ASNNameIPv4 addresses

AS55924#867 ALIWEB-AS-AP - Aristocrat Technologies512

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AS56081#869 NABINVEST-AS-AP - NAB Investment Holdings Pty Ltd512

AS56271#871 EBGAMES-AU - Eagle Farm, QLD512

AS56298#872 JETSTARAIRWAYS-AS-AP - Jetstar Airways Pty Ltd512

AS58418#873 COUNSELS-CHAMBERS-AS-AP - Counsel's Chambers Limited512

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