AS55747 Southern Institute of Technology,

SIT-AS-AP - Southern Institute of Technology, · registered in New Zealand

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in New Zealand#252largest network in NZ by IPv4 space, of 419 · 0.01% of NZ

Rank worldwide#52,567of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryNew Zealand427 ASNs registered there

Open AS55747 in ASN lookup Look up an IP in this network (202.37.43.1) All networks in New Zealand

IPv4 prefixes

All 2 prefixes, in address order.

202.37.43.0/24
202.50.90.0/24

Similar-sized networks in New Zealand

ASNNameIPv4 addresses

AS38881#249 NZ-LOTTERIES-AS-AP - NZ Lotteries Commission512

AS55719#250 RBNZ-AS-AP - Reserve Bank of New Zealand512

AS55746#251 WITT-AS-AP - Western Institute of Technology at Taranaki,512

AS55926#253 MERCURYNZ-AS-AP - Mercury NZ Limited512

AS64076#254 CLOUDSOURCEITLTD-AS-AP - CloudSource IT Limited512

AS131287#255 YONDER-AS-AP - Yonder.Co.Nz 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