AS135128 Newcastle Port Corporation

NPC-AS-AP - Newcastle Port Corporation · registered in Australia

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Australia#1,366largest network in AU by IPv4 space, of 1,660 · <0.01% of AU

Rank worldwide#70,304of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryAustralia1,688 ASNs registered there

Open AS135128 in ASN lookup Look up an IP in this network (203.25.163.1) All networks in Australia

IPv4 prefixes

All 1 prefix, in address order.

203.25.163.0/24

Similar-sized networks in Australia

ASNNameIPv4 addresses

AS135105#1363 ZMS-AS-AP - ZEARA MANAGED SERVICES PTY LTD256

AS135118#1364 TCOTCOA-AS-AP - The Corporation of the City of Adelaide256

AS135121#1365 PROSPA-AS-AP - Prospa Advance Pty Ltd256

AS135164#1367 KICL-AS-AP - Kardinia International College256

AS135165#1368 LOAPL-AS-AP - Laing O'Rourke Australia Pty Ltd256

AS135289#1369 JAPL-AS-AP - JBS Australia Pty Ltd256

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