AS136988 LEASEWEB AUSTRALIA PTY LIMITED

LEASEWEB-AS-AP - LEASEWEB AUSTRALIA PTY LIMITED · registered in Australia

IPv4 addresses8,44821 prefixes · <0.001% of announced IPv4

Rank in Australia#162largest network in AU by IPv4 space, of 1,660 · 0.02% of AU

Rank worldwide#10,037of 79,396 networks with IPv4

IPv68,193 x /482 prefixes

CountryAustralia1,688 ASNs registered there

Open AS136988 in ASN lookup Look up an IP in this network (23.19.52.1) All networks in Australia

IPv4 prefixes

All 21 prefixes, in address order.

23.19.52.0/23
23.106.240.0/23
23.106.242.0/24
23.106.243.0/24
23.106.244.0/22
31.186.38.0/23
45.39.219.0/24
45.146.220.0/24
82.38.138.0/24
103.64.16.0/24
103.101.128.0/22
104.164.186.0/24
154.30.8.0/24
173.234.104.0/23
173.234.106.0/24
173.234.107.0/24
173.234.108.0/23
173.234.110.0/23
198.33.146.0/24
198.33.150.0/24
204.217.133.0/24

IPv6 prefixes

All 2 prefixes.

2401:d040::/35
2405:a280:32::/48

Similar-sized networks in Australia

ASNNameIPv4 addresses

AS18291#159 VFAU-NET-AS - VODAFONE AUSTRALIA PTY LIMITED Public Autonomous System Number8,704

AS38583#160 ASEIT-AS-AP - Andrew Sjoquist Enterprises Pty Ltd8,704

AS134984#161 NEXTGEN-AS-AP - NextGen.Net Pty Ltd8,704

AS37998#163 SVMHS-TRANSIT-AS-AP - St Vincents & Mater Health Sydney8,448

AS45442#164 DPS-MEM-AS-AP - Department of Parliamentary Services,8,448

AS133414#165 FOXTEL-AS-AP - Foxtel Management Pty Ltd8,448

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