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Data as of Nov 9, 2026

5.39.216.0/21

18 residential-proxy exits · 30 days

Hostkey B.V.

Announcement
this exact prefix
RPKI valid
Announced by
AS57043
Type
Hosting

Residential-proxy exits

Proxy exits
18
0.88% of its addresses · 30 days
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

1.9K observations

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

PrefixOriginTypeHolderRPKI
5.39.216.0/24
since Aug 2016
AS57043HostingHostkey B.V.
5.39.217.0/24
since Aug 2016
AS57043HostingHostkey B.V.
5.39.218.0/24
since Aug 2016
AS57043HostingHostkey B.V.
5.39.219.0/24
since Aug 2016
AS57043HostingHostkey B.V.
5.39.220.0/24
since Aug 2016
AS57043HostingHostkey B.V.
5.39.221.0/24
since Aug 2016
AS57043HostingHostkey B.V.
5.39.222.0/24
since Aug 2016
AS57043HostingHostkey B.V.
5.39.223.0/24
since Aug 2016
AS57043HostingHostkey 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.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
5.39.216.0/212,048NL-HOSTKEY-20120516Hostkey B.V. (ORG-HB14-RIPE) · NLALLOCATED PAMay 16, 2012abuse@hostkey.nl
└ 5.39.222.36/321MLNL_HOSTunknownASSIGNED PASep 11, 2024abuse@hostkey.nl
via NL-HOSTKEY-20120516

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

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