AS23943 Hyperspike Pty Ltd,

HYPERSPIKE-AS-AU-AP - Hyperspike Pty Ltd, · registered in Australia

IPv4 addresses5,8884 prefixes · <0.001% of announced IPv4

Rank in Australia#198largest network in AU by IPv4 space, of 1,660 · 0.02% of AU

Rank worldwide#12,588of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryAustralia1,688 ASNs registered there

Open AS23943 in ASN lookup Look up an IP in this network (103.121.124.1) All networks in Australia

IPv4 prefixes

All 4 prefixes, in address order.

103.121.124.0/22
103.168.144.0/23
116.118.240.0/20
203.32.94.0/24

IPv6 prefixes

All 1 prefix.

2402:e40::/32

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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