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Data as of Nov 14, 2026

203.97.96.0/20

No anonymizer space · no proxy exits in 30 days

One New Zealand Group Limited

Announcement
203.97.0.0/17
RPKI valid
Announced by
AS4768
Type
Residential
69% of it

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
203.97.0.0/1665,536ONENZ-NZOne New Zealand Group Limited (ORG-VNZL1-AP) · NZALLOCATED PORTABLE—abuse@one.nz
└ 203.97.96.0/24256TCL-WGTNCABLE-NZTelstraClear Wellington Cable CustomersASSIGNED NON-PORTABLE—abuse@one.nz
via ONENZ-NZ
└ 203.97.97.0/24256TCL-WGTNCABLE-NZTelstraClear Wellington Cable CustomersASSIGNED NON-PORTABLE—abuse@one.nz
via ONENZ-NZ
└ 203.97.98.0/24256TCL-WGTNCABLE-NZTelstraClear Wellington Cable CustomersASSIGNED NON-PORTABLE—abuse@one.nz
via ONENZ-NZ
└ 203.97.99.0/24256TCL-WGTNCABLE-NZTelstraClear Wellington Cable CustomersASSIGNED NON-PORTABLE—abuse@one.nz
via ONENZ-NZ
└ 203.97.100.0/24256TCL-WGTNCABLE-NZTelstraClear Wellington Cable CustomersASSIGNED NON-PORTABLE—abuse@one.nz
via ONENZ-NZ
└ 203.97.101.0 - 203.97.111.2552,816TCL-CABLE-NZTelstraClear Cable CustomersASSIGNED NON-PORTABLE—abuse@one.nz
via ONENZ-NZ

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

4,096 addresses
TypeAddressesShareRanges
Residential2,81669%1
Mobile1,28031%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced 203.97.0.0/17

203.97.0.0/17

Routing history

Pattern
Stable
First seen
May 2005
Current origin since
May 2005 · 22 yr
Origin networks
1