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Data as of Nov 12, 2026

78.17.131.0/24

11 residential-proxy exits · 30 days

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

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
11
4.3% of its addresses · 30 days
Oct 13, 2026 – Nov 11, 2026

Exits seen per day

638 observations
IPv4 market

Path

Announced by AS57043 since May 2026 · 5 mo ago
1 · Holder
RCS Technologies FZE LLC
record created Mar 17, 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 →

78.17.131.0/24

From the registry to its use

  1. Mar 17, 2026
    Registry record
    RCS Technologies FZE LLC
    ALLOCATED PA
    78.17.0.0/16
  2. May 31, 2026– today
    Announced
    AS57043 Hostkey B.V.
    Hosting
  3. Jun 8, 2026
    Assigned
    Snowd Security OU
    ASSIGNED PA
    78.17.131.0/24
  4. Jun 8, 2026
    Route object
    AS57043 Hostkey B.V.
    RIPE route object for AS57043 Hostkey B.V., maintainer INTERLIR-MNT
  5. 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
78.17.0.0/1665,536AE-RCSTECHNOLOGIES-20070404RCS Technologies FZE LLC (ORG-RTFL1-RIPE) · AEALLOCATED PAMar 17, 2026ripe@interlir.com
└ 78.17.131.0/24256Snowd-Security-OUSnowd Security OU (ORG-SSO10-RIPE) · DEASSIGNED PAJun 8, 2026ripe@interlir.com

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
May 2026
Current origin since
May 2026 · 5 mo
Origin networks
1