AS7647 OnTheNet Pty Ltd

OTNPL-AS-AP - OnTheNet Pty Ltd · registered in Australia

IPv4 addresses1,0244 prefixes · <0.001% of announced IPv4

Rank in Australia#534largest network in AU by IPv4 space, of 1,660 · <0.01% of AU

Rank worldwide#36,257of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryAustralia1,688 ASNs registered there

Open AS7647 in ASN lookup Look up an IP in this network (203.18.78.1) All networks in Australia

IPv4 prefixes

All 4 prefixes, in address order.

203.18.78.0/24
203.21.83.0/24
203.22.196.0/24
203.22.202.0/24

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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