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Data as of Nov 8, 2026

185.70.184.0/22

1 anonymizer address · 0.10% · Datacenter proxy15 residential-proxy exits · 30 days

Hostkey B.V.

Announcement
this exact prefix
RPKI valid
Announced by
AS57043
Type
Hosting
>99% of it

Residential-proxy exits

Proxy exits
15
1.5% of its addresses · 30 days
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

789 observations
IPv4 market

Path

1 · Holder
Hostkey B.V.
record created Sep 19, 2014
2 · Leased from
not leased
3 · Announced by
AS57043 Hostkey B.V.
since Jul 2024 · 2.3 yr ago
4 · Use
Hosting
anonymizer space, operator not named

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

185.70.184.0/22

From the registry to its use

  1. Sep 19, 2014
    Registry record
    Hostkey B.V.
    ALLOCATED PA
    185.70.184.0/22
  2. Jan 14, 2015
    Route object
    AS57043 Hostkey B.V.
    RIPE route object for AS57043 Hostkey B.V., maintainer HOSTKEY-MNT
  3. Jan 15, 2015– Nov 1, 2015
    Announced
    AS57043 Hostkey B.V.
    Hosting
  4. Jul 4, 2024– today
    Announced
    AS57043 Hostkey B.V.
    Hosting

Announcements

More specific

Announcements inside

PrefixOriginTypeAnonymizer addressesHolderRPKI
185.70.184.0/24
since Aug 2016
AS57043HostingHostkey B.V.
185.70.185.0/24
since Aug 2016
AS57043Hosting10.39%Datacenter proxyHostkey B.V.
185.70.186.0/24
since Aug 2016
AS57043HostingHostkey B.V.
185.70.187.0/24
since Aug 2016
AS57043HostingHostkey B.V.

Composition

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

Announced space

Address share

Announced space

Types across the prefix

1,024 addresses
TypeAddressesShareRanges
Hosting1,023>99%5
Datacenter proxyanonymizer10.10%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS57043

NL
Name
Hostkey B.V.
Type
Hosting
Registered
Jul 7, 2011
Domain
hostkey.com
Website
www.hostkey.com
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed