AS151976 CoreFibre Networks Pty Ltd

CFNPL-AS-AP - CoreFibre Networks Pty Ltd · registered in Australia

IPv4 addresses5121 prefixes · <0.001% of announced IPv4

Rank in Australia#758largest network in AU by IPv4 space, of 1,660 · <0.01% of AU

Rank worldwide#46,764of 79,396 networks with IPv4

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

CountryAustralia1,688 ASNs registered there

Open AS151976 in ASN lookup Look up an IP in this network (103.67.56.1) All networks in Australia

IPv4 prefixes

All 1 prefix, in address order.

103.67.56.0/23

IPv6 prefixes

All 1 prefix.

2401:47a0::/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