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Data as of Nov 9, 2026

212.102.227.0/24

5 residential-proxy exits · 30 days

Hostkey B.V. · space held by Oberberg-Online Informationssysteme GmbH

Announcement
this exact prefix
RPKI valid
Announced by
AS57043
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin Aug 2026
from AS395793 Arisk Communications inc.

Residential-proxy exits

Proxy exits
5
2.0% of its addresses · 30 days
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

153 observations
IPv4 market

Path

Announced by AS57043 since Aug 2026 · 3 mo ago
1 · Holder
Oberberg-Online Informationssysteme GmbH
record created Dec 17, 2001 · reallocated to a party the registry does not name Feb 27, 2025
2 · Leased from
InterLIR
its owner, directly
3 · Announced by
AS57043 Hostkey B.V.
since Aug 2026 · 3 mo ago
4 · Use
Hosting

Lineage

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

212.102.227.0/24

From the registry to its use

  1. Dec 17, 2001
    Registry record
    Oberberg-Online Informationssysteme GmbH
    ALLOCATED PA
    212.102.224.0/19
  2. Mar 1, 2025– May 6, 2026
    Announced
    AS395793 Arisk Communications inc.
    Hosting
  3. Aug 7, 2026
    Route object
    AS57043 Hostkey B.V.
    RIPE route object for AS57043 Hostkey B.V., maintainer INTERLIR-MNT
  4. Aug 11, 2026– today
    Announced
    AS57043 Hostkey B.V.
    Hosting
  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
212.102.224.0/198,192DE-OBERBERGONLINE-20000530Oberberg-Online Informationssysteme GmbH (ORG-OIG1-RIPE) · DEALLOCATED PADec 17, 2001abuse@oberberg.net
└ 212.102.227.0/24256InterLIR-MarketplaceunknownSUB-ALLOCATED PAFeb 27, 2025ripe@interlir.com

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Oberberg-Online Informationssysteme GmbH
Handle
ORG-OIG1-RIPE
Range
212.102.224.0/19
Registration type
ALLOCATED PA
Record created
Dec 17, 2001
Reallocated to
Not named in the registry
Reallocated range
212.102.227.0/24
Reallocation type
SUB-ALLOCATED PA
Reallocated
Feb 27, 2025
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