Data as of Nov 8, 2026

104.253.216.0/24

4 residential-proxy exits · 30 days

Hostkey B.V. · space held by Subnet Digital LLC

Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium

Residential-proxy exits

Proxy exits
4
1.6% of its addresses · 30 days
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

15 observations
IPv4 market

Path

1 · Holder
record created Dec 5, 2014
2 · Leased from
its owner, directly
3 · Announced by
AS57043 Hostkey B.V.
since Jul 2024 · 2.3 yr ago
4 · Use
Hosting

Lineage

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

104.253.216.0/24

From the registry to its use

  1. Dec 5, 2014
    Registry record
    Subnet Digital LLC
    Direct Allocation
    104.252.0.0/15
  2. Jul 15, 2022– Jul 26, 2022
    Announced
    AS18779 EGIHosting
    Hosting
  3. Apr 17, 2023– Apr 28, 2023
    Announced
    AS18779 EGIHosting
    Hosting
  4. Sep 20, 2023– Jul 27, 2024
    Announced
    AS48031 Ivanov Vitaliy Sergeevich
    Hosting
  5. Jul 28, 2024– today
    Announced
    AS57043 Hostkey B.V.
    Hosting
  6. Jul 3, 2025
    Route object
    AS57043 Hostkey B.V.
    RADB route object for AS57043 Hostkey B.V., maintainer MAINT-AS18779
  7. Jul 3, 2025
    Route object
    AS57043 Hostkey B.V.
    ARIN route object for AS57043 Hostkey B.V., maintainer MNT-SDL-166
  8. today
    Leased from
    EGIHosting
    Lessor

Network & registry

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