Data as of Nov 9, 2026

208.123.188.0/23

Anonymizer · ISP proxy

1&1 Versatel GmbH · space held by RCS Technologies FZE LLC

Announcement
this exact prefix
RPKI valid
Announced by
Type
ISP proxy
Risk
90 / 100 · Critical
IPv4 market

Path

1 · Holder
record created Jun 24, 2025
2 · Leased from
its owner, directly
3 · Announced by
AS8881 1&1 Versatel GmbH
since Jun 2025 · 17 mo ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

Owners leasing their own space

NameIn 208.123.188.0/23/24s
InterLIR
512100%
2
RCS Technologies FZE LLC
512100%
2

Lineage

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

208.123.188.0/23

From the registry to its use

  1. Jun 17, 2025– today
    Announced
    AS8881 1&1 Versatel GmbH
    Internet provider
  2. Jun 24, 2025
    Registry record
    RCS Technologies FZE LLC
    ALLOCATED PA
    208.123.184.0/21
  3. Jun 25, 2025
    Route object
    AS8881 1&1 Versatel GmbH
    RIPE route object for AS8881 1&1 Versatel GmbH, maintainer INTERLIR-MNT
  4. today
    Leased from
    InterLIR
    Lessor

Network & registry

Origin network

AS8881

DE
Name
1&1 Versatel GmbH
Type
Internet provider
Registered
Jul 8, 1998
Domain
1und1.net
Website
www.1und1.net/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed
VPN servers
4