AS133091 NORTHERN MELBOURNE INSTITUTE OF TAFE

NMIT-AS-AP - NORTHERN MELBOURNE INSTITUTE OF TAFE · registered in Australia

IPv4 addresses1,0243 prefixes · <0.001% of announced IPv4

Rank in Australia#594largest network in AU by IPv4 space, of 1,660 · <0.01% of AU

Rank worldwide#38,797of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryAustralia1,688 ASNs registered there

Open AS133091 in ASN lookup Look up an IP in this network (203.12.139.1) All networks in Australia

IPv4 prefixes

All 3 prefixes, in address order.

203.12.139.0/24
203.12.141.0/24
203.12.142.0/23

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AS133080#593 VIATEK-AS-AP - ViaTek Technology Pty Ltd1,024

AS133094#595 HPIMRI-AS-AP - Harry Perkins Institute of Medical Research Inc1,024

AS133122#596 HERITAGEBANKLTD-AS-AP - Heritage Bank Ltd.1,024

AS133382#597 TBDN-AS-AP - THE BUSINESS DOCTOR NSW PTY LTD1,024

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