AS133045 NSW Electricity Networks Operations Pty Limited

NSW-ENO-AS-AP - NSW Electricity Networks Operations Pty Limited · registered in Australia

IPv4 addresses5,1208 prefixes · <0.001% of announced IPv4

Rank in Australia#209largest network in AU by IPv4 space, of 1,660 · 0.01% of AU

Rank worldwide#13,400of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryAustralia1,688 ASNs registered there

Open AS133045 in ASN lookup Look up an IP in this network (103.75.4.1) All networks in Australia

IPv4 prefixes

All 8 prefixes, in address order.

103.75.4.0/22
137.59.72.0/22
148.195.20.0/22
148.195.28.0/22
148.195.135.0/24
148.195.143.0/24
148.195.145.0/24
148.195.230.0/24

IPv6 prefixes

All 1 prefix.

2407:3a80::/32

Similar-sized networks in Australia

ASNNameIPv4 addresses

AS9749#206 GPKNET-AS-AU - GPK Group5,376

AS18111#207 NETSPEED-AS-AP - Netspeed Internet Communications5,376

AS23727#208 MANSOL-AS-AU - Managed Solutions Internet AS Internet Service Provider5,376

AS152699#210 SHOCKBYTEPTYLTD-AS-AP - Shockbyte Pty Ltd5,120

AS9268#211 OVERTHEWIRE-AS-AP - Over The Wire Pty Ltd5,120

AS9435#212 SCSPL-AS-AP - Suncorp Corporate Services Pty Ltd5,120

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