Data as of Nov 10, 2026

121.72.45.0/24

1 residential-proxy exit · 30 days

One New Zealand Group Limited

Announcement

121.72.0.0/15

RPKI valid

Announced by

AS4768

Type

Residential

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

0.39% of its addresses · 30 days

Providers

selling exits here

Oct 11, 2026 – Nov 9, 2026

Exits seen per day

1 observation

Proxy providers listing exits

LemonBright

Registrations in this block

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

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
121.72.0.0/14	262,144	ONENZ-NZ	One New Zealand Group Limited (ORG-VNZL1-AP) · NZ	ALLOCATED PORTABLE	—	abuse@one.nz
└ 121.72.0.0/18	16,384	ONENZ-AKLDDSL-NZ	One NZ dynpool	ASSIGNED NON-PORTABLE	—	abuse@one.nz

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Who has announced 121.72.0.0/15

121.72.0.0/15

Routing history

Pattern: Stable
First seen: Jun 2006
Current origin since: Jun 2006 · 20 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
121.72.0.0/15	AS4768	/15	APNIC	RPKI valid
121.72.0.0/15	AS9500	/15	APNIC	Another network

IRR

Route objects on 121.72.0.0/15

Origin	Registry	Description	Maintainer	Modified
AS4768	APNIC	One NZ Private Bag 92161 Auckland 1030 New Zealand	MAINT-ONENZ-NZ	Jun 30, 2024
AS9500 not the origin	APNIC	One NZ Private Bag 92161 Auckland 1030 New Zealand	MAINT-ONENZ-NZ	Jun 30, 2024
AS9901 not the origin	REACH	REACH (Customer Route)	MAINT-REACH-NOC	Jun 14, 2006