Data as of Nov 9, 2026

188.208.103.0/24

9 residential-proxy exits · 30 days

Hostkey B.V. · space held by RCS Technologies FZE LLC

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

Residential-proxy exits

Proxy exits
9
3.5% of its addresses · 30 days
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

101 observations
IPv4 market

Path

1 · Holder
record created Dec 22, 2022
2 · Leased from
its owner, directly
3 · Announced by
AS57043 Hostkey B.V.
since Apr 2025 · 19 mo ago
4 · Use
Hosting

Lineage

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

188.208.103.0/24

From the registry to its use

  1. Nov 2, 2017– Aug 28, 2018
    Announced
    AS31362 Netprotect SRL
    Business
  2. Sep 11, 2020– Feb 25, 2021
    Announced
    AS209889 Contrust Solutions S.R.L.
  3. May 9, 2021– Nov 23, 2022
    Announced
    AS209889 Contrust Solutions S.R.L.
  4. Dec 18, 2022– Jul 9, 2023
    Announced
    AS211415 Karolio IT paslaugos, UAB
    Hosting
  5. Dec 22, 2022
    Registry record
    RCS Technologies FZE LLC
    ALLOCATED PA
    188.208.103.0/24
  6. Jun 28, 2023– Aug 26, 2023
    Announced
    AS51722 Pixoof Teknoloji Anonim Sirketi
    Hosting
  7. Sep 20, 2023– Jan 29, 2024
    Announced
    AS203394 Liasail Global Hongkong Limited
  8. Jan 18, 2024– May 4, 2024
    Announced
    AS216200 Dinnet d.o.o. Gracanica
    Internet provider
  9. Jun 22, 2024– Aug 20, 2024
    Announced
    AS48314 Michael Sebastian Schinzel trading as IP-Projects GmbH & Co. KG
    Hosting
  10. Sep 2, 2024– Oct 19, 2024
    Announced
    AS198510 XTDEF-Limited
    Hosting
  11. Nov 1, 2024– Feb 16, 2025
    Announced
  12. Feb 17, 2025– Mar 12, 2025
    Announced
    AS211560 Datafex Bilisim Teknolojileri Ticaret Limited Sirketi
    Hosting
  13. Apr 6, 2025– today
    Announced
    AS57043 Hostkey B.V.
    Hosting
  14. Apr 14, 2025
    Route object
    AS57043 Hostkey B.V.
    RIPE route object for AS57043 Hostkey B.V., maintainer INTERLIR-MNT
  15. 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
188.208.103.0/24256AE-RCSTECHNOLOGIES-20090508RCS Technologies FZE LLC (ORG-RTFL1-RIPE) · AEALLOCATED PADec 22, 2022ripe@interlir.com
└ 188.208.103.0/25128Snowd-Security-OUSnowd Security OU (ORG-SSO10-RIPE)ASSIGNED PAApr 14, 2025ripe@interlir.com
└ 188.208.103.128/25128Snowd-Security-OUSnowd Security OU (ORG-SSO10-RIPE)ASSIGNED PAApr 14, 2025ripe@interlir.com

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