AS135400 Contact Energy Limited

CONTACTENERGY-AS-AP - Contact Energy Limited · registered in New Zealand

IPv4 addresses5121 prefixes · <0.001% of announced IPv4

Rank in New Zealand#273largest network in NZ by IPv4 space, of 419 · 0.01% of NZ

Rank worldwide#53,586of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryNew Zealand427 ASNs registered there

Open AS135400 in ASN lookup Look up an IP in this network (203.176.122.1) All networks in New Zealand

IPv4 prefixes

All 1 prefix, in address order.

203.176.122.0/23

Other ASNs named Contact Energy Limited

1 other network uses the same organisation name; together with AS135400 they announce 768 IPv4 addresses.

ASNNameIPv4 addresses

AS142602CONTACTENERGY-AS-AP - Contact Energy Limited NZ256

Similar-sized networks in New Zealand

ASNNameIPv4 addresses

AS135154#270 GEL-AS-AP - Genesis Energy Limited512

AS135328#271 TSL-AS-AP - Tangelo Services512

AS135344#272 TTL-AS-AP - Transactor Technologies Limited512

AS135403#274 AUCKLANDTRANSPORT-AS-AP - Auckland Transport512

AS135428#275 FENZ-AS-AP - Fire and Emergency New Zealand512

AS136499#276 TMGCLOUDLAND-AS-AP - TMG Cloudland Limited512

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