AS139633 EXTRANET SYSTEMS PTY LTD

EXTRANET-AS-AP - EXTRANET SYSTEMS PTY LTD · registered in Australia

IPv4 addresses5121 prefixes · <0.001% of announced IPv4

Rank in Australia#1,016largest network in AU by IPv4 space, of 1,660 · <0.01% of AU

Rank worldwide#54,139of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryAustralia1,688 ASNs registered there

Open AS139633 in ASN lookup Look up an IP in this network (103.142.226.1) All networks in Australia

IPv4 prefixes

All 1 prefix, in address order.

103.142.226.0/23

Similar-sized networks in Australia

ASNNameIPv4 addresses

AS139592#1013 BREEZECONNECT-AS-AP - Breeze Connect Pty Ltd512

AS139597#1014 WBP-AS-AP - Wellcamp Business Park Pty Ltd512

AS139627#1015 THINKEX-AS-AP - ThinkEx Holdings Pty Ltd512

AS139700#1017 CAPRICORNSPACE-AS-AP - Capricorn Space Pty Ltd512

AS139756#1018 MERREDINWIRELESS-AS-AP - CHRIS'S TV AND SATELLITE512

AS139777#1019 WATERNSW-AS-AP - Water NSW512

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