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Data as of Nov 4, 2026

5.145.176.0/24

23 residential-proxy exits · 30 days

Hostkey B.V. · space held by Vault Dweller OU

Announcement
this exact prefix
RPKI valid
Announced by
AS57043
Type
Hosting
Risk
50 / 100 · Medium
Recent change
New origin May 2026
its first announcement on record

Residential-proxy exits

Proxy exits
23
9.0% of its addresses · 30 days
Oct 5, 2026 – Nov 3, 2026

Exits seen per day

207 observations
IPv4 market

Path

Announced by AS57043 since May 2026 · 5 mo ago
1 · Holder
Vault Dweller OU
record created May 26, 2026
2 · Leased from
InterLIR
its owner, directly
3 · Announced by
AS57043 Hostkey B.V.
since May 2026 · 5 mo ago
4 · Use
Hosting

Lineage

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

5.145.176.0/24

From the registry to its use

  1. May 26, 2026
    Registry record
    Vault Dweller OU
    ALLOCATED PA
    5.145.176.0/23
  2. May 31, 2026– today
    Announced
    AS57043 Hostkey B.V.
    Hosting
  3. Jun 4, 2026
    Route object
    AS57043 Hostkey B.V.
    RIPE route object for AS57043 Hostkey B.V., maintainer INTERLIR-MNT
  4. today
    Leased from
    InterLIR
    Lessor

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
5.145.176.0/23512EE-VLTDWELLER-20120713Vault Dweller OU (ORG-VDO2-RIPE) · EEALLOCATED PAMay 26, 2026admin@vaultdweller.net
└ 5.145.176.0/24256LLC-IT-TECHNOLOGY-VECTORunknownASSIGNED PAJun 4, 2026ripe@interlir.com

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
Vault Dweller OU
Handle
ORG-VDO2-RIPE
Range
5.145.176.0/23
Registration type
ALLOCATED PA
Record created
May 26, 2026
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