Data as of Nov 13, 2026

66.151.40.0/22

2 anonymizer addresses · 0.20% · Datacenter proxy12 residential-proxy exits · 30 days

Unitas Global

Announcement

66.151.40.0/21

No RPKI

Announced by

AS12180

Type

Hosting

>99% of it

Residential-proxy exits

Proxy exits

1.2% of its addresses · 30 days

Oct 14, 2026 – Nov 12, 2026

Exits seen per day

118 observations

IPv4 market

Path

1 · Holder

Unnamed holder

2 · Leased from

not leased

3 · Announced by

AS12180 Unitas Global

since Jul 2024 · 2.3 yr ago

4 · Use

Hosting

anonymizer space, operator not named

Announcements

More specific

Announcements inside

Prefix	Origin	Type	Anonymizer addresses	Holder
66.151.40.0/24 since Mar 2024	AS57043	Hosting		Hostkey B.V.
66.151.41.0/24 since Mar 2024	AS57043	Hosting		Hostkey B.V.
66.151.42.0/24 since Jul 2024	AS57043	Hosting		Hostkey B.V.
66.151.43.0/24 since Aug 2024	AS57043	Hosting	20.78%Datacenter proxy	Hostkey B.V.

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
66.151.40.0/22	1,024	NL-HOSTKEY-20010713	Hostkey B.V. (ORG-HB14-RIPE) · NL	ALLOCATED PA	Mar 4, 2024	abuse@hostkey.nl

Composition

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

Announced space

Address share

Announced space

Types across the prefix

1,024 addresses

Type	Addresses	Share	Ranges
Hosting	1,022	>99%	6
Datacenter proxyanonymizer	2	0.20%	2

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Who has announced 66.151.40.0/21