Data as of Nov 10, 2026

146.0.78.0/24

5 residential-proxy exits · 30 days

Hostkey B.V.

Announcement

this exact prefix

RPKI valid

Announced by

AS57043

Type

Hosting

Risk

50 / 100 · Medium

Residential-proxy exits

Proxy exits

2.0% of its addresses · 30 days

Oct 11, 2026 – Nov 9, 2026

Exits seen per day

791 observations

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Holder	RPKI
146.0.72.0/21 since Jul 2024	AS57043	Hosting	Hostkey B.V.

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
146.0.72.0/21	2,048	NL-HOSTKEY-20110707	Hostkey B.V. (ORG-HB14-RIPE) · NL	ALLOCATED PA	Jul 7, 2011	abuse@hostkey.nl
└ 146.0.78.0/25	128	HOSTKEY-NET	unknown	ASSIGNED PA	Aug 11, 2014	abuse@hostkey.nl via NL-HOSTKEY-20110707
└ 146.0.78.128 - 146.0.78.222	95	HOSTKEY-NET	unknown	ASSIGNED PA	Feb 10, 2017	abuse@hostkey.nl via NL-HOSTKEY-20110707

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

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern: Stable
First seen: Nov 2015
Current origin since: Aug 2016 · 10 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
146.0.78.0/24	AS57043	/24	RIPE	RPKI valid
146.0.72.0/21	AS57043	/21	RIPE	Too specific

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS57043	RIPE		HOSTKEY-MNT	Jul 2, 2019