AS10148 The University of Melbourne, Melbourne, Victoria

UNIMELB-AS-AP - The University of Melbourne, Melbourne, Victoria · registered in Australia

IPv4 addresses78,33615 prefixes · 0.002% of announced IPv4

Rank in Australia#41largest network in AU by IPv4 space, of 1,660 · 0.20% of AU

Rank worldwide#2,227of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryAustralia1,688 ASNs registered there

Open AS10148 in ASN lookup Look up an IP in this network (45.113.232.1) All networks in Australia

IPv4 prefixes

All 15 prefixes, in address order.

45.113.232.0/22
103.6.252.0/22
103.12.108.0/22
115.146.80.0/20
128.250.0.0/16
192.43.207.0/24
192.43.209.0/24
192.101.254.0/24
203.0.40.0/24
203.5.64.0/21
203.21.130.0/23
203.26.118.0/24
203.28.240.0/22
203.28.244.0/24
203.28.250.0/23

Similar-sized networks in Australia

ASNNameIPv4 addresses

AS139344#38 ACTGOV-EDU-AS-AP - ACT Government InTACT Group97,536

AS55803#39 HOSTOPIA-AU - Hostopia Australia Web Pty Ltd92,928

AS136518#40 WA-GOVERNMENT-AS-AP - WA Government project84,224

AS9893#42 DSE-VIC-GOV-AS - Cenitex77,056

AS9723#43 ISEEK-AS-AP - iseek Communications Pty Ltd76,544

AS132029#44 ASN-TELSTRA-02 - Telstra Limited73,984

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