AS133188 MWH Sydney POP

MWH-AU-SYD-00 - MWH Sydney POP · registered in New Zealand

IPv4 addresses1,0241 prefixes · <0.001% of announced IPv4

Rank in New Zealand#164largest network in NZ by IPv4 space, of 419 · 0.02% of NZ

Rank worldwide#35,893of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryNew Zealand427 ASNs registered there

Open AS133188 in ASN lookup Look up an IP in this network (159.21.132.1) All networks in New Zealand

IPv4 prefixes

All 1 prefix, in address order.

159.21.132.0/22

IPv6 prefixes

All 1 prefix.

2001:df3:8540::/48

Similar-sized networks in New Zealand

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AS133950#165 HOOPLAHOSTING-AS-AP - Hoopla Hosting Limited1,024

AS18198#166 MATHIAS-NZ Mathias Technologies1,024

AS38079#167 PSC-NZ-AP - Public Services Commission1,024

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