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Data as of Nov 4, 2026

45.155.100.0/23

Anonymizer · ISP proxy

TransitX Ltd · space held by GigaTux Ltd

Announcement
this exact prefix
No RPKI
Announced by
AS199741
Type
ISP proxy
Risk
90 / 100 · Critical
Recently moved
Recent change
New origin Sep 2026
from AS42831 UK Dedicated Servers Limited
IPv4 market

Path

Announced by AS199741 since Sep 2026 · 9 wk ago
1 · Holder
GigaTux Ltd
record created Jan 31, 2025
2 · Leased from
GigaTux Ltd
its owner, directly
3 · Announced by
AS199741 TransitX Ltd
since Sep 2026 · 9 wk ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

Owners leasing their own space

NameIn 45.155.100.0/23/24s
GigaTux Ltd
512100%
2

Lineage

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

45.155.100.0/23

From the registry to its use

  1. Sep 17, 2019– Sep 3, 2026
    Announced
    AS42831 UK Dedicated Servers Limited
    Hosting
  2. Sep 22, 2019
    Route object
    AS42831 UK Dedicated Servers Limited
    RIPE route object for AS42831 UK Dedicated Servers Limited, maintainer UK-GIGATUX-1-MNT
  3. Jan 31, 2025
    Registry record
    GigaTux Ltd
    ALLOCATED PA
    45.155.100.0/23
  4. Aug 7, 2026
    Route object
    AS199741 TransitX Ltd
    RIPE route object for AS199741 TransitX Ltd, maintainer UK-GIGATUX-1-MNT
  5. Sep 4, 2026– today
    Announced
    AS199741 TransitX Ltd
    Hosting

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS199741

GB
Name
TransitX Ltd
Type
Hosting
Registered
Mar 26, 2026
Domain
transitx.net
Website
transitx.net
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed
VPN servers
4