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Data as of Nov 8, 2026

141.11.54.0/23

Anonymizer · Datacenter proxy

Travchis, LLC · space held by Vantiva SA

Announcement
this exact prefix
RPKI valid
Announced by
AS400909
Type
Datacenter proxy
Risk
85 / 100 · Critical
IPv4 market

Path

1 · Holder
Vantiva SA
2 · Leased from
Vantiva SA
its owner, directly
3 · Announced by
AS400909 Travchis, LLC
since May 2026 · 6 mo ago
4 · Use
Datacenter proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

Owners leasing their own space

NameIn 141.11.54.0/23/24s
Vantiva SA
512100%
2

Lineage

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

141.11.54.0/23

From the registry to its use

  1. May 29, 2024– Jun 9, 2024
    Announced
    AS834 IPXO LLC
    Hosting
  2. May 29, 2024– May 6, 2026
    Announced
    AS29066 velia.net Internetdienste GmbH
    Hosting
  3. May 31, 2024
    Reallocated
    Vantiva SA
    SUB-ALLOCATED PA
    141.11.52.0/22
  4. Jun 5, 2024
    Route object
    IPXO
    RIPE route object for AS29066 velia.net Internetdienste GmbH, maintainer NETUTILS-MNT
  5. Apr 16, 2026
    Route object
    IPXO
    RIPE route object for AS400909 Travchis, LLC, maintainer NETUTILS-MNT
  6. Apr 16, 2026
    Route object
    IPXO
    RADB route object for AS400909 Travchis, LLC, maintainer MAINT-AS834
  7. May 7, 2026– today
    Announced
    AS400909 Travchis, LLC
    Hosting
  8. today
    Registry record
    Vantiva SA
    ALLOCATED PA
    141.11.0.0/16
  9. today
    Route object
    IPXO
    RADB route object for AS29066 velia.net Internetdienste GmbH, maintainer MAINT-AS834
  10. today
    Leased from
    IPXO
    IP broker

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
141.11.0.0/1665,536FR-TCH-19920526Vantiva SA (ORG-TS374-RIPE) · FRALLOCATED PA—abuse@vantiva.com
└ 141.11.52.0/221,024IPXO_141_11_52_0_22Vantiva SA (ORG-TS374-RIPE) · FRSUB-ALLOCATED PAMay 31, 2024report@abuseradar.com
└ 141.11.54.0/23512NET-141-11-54-0-23unknownASSIGNED PAApr 16, 2026report@abuseradar.com

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Vantiva SA
Handle
ORG-TS374-RIPE
Range
141.11.0.0/16
Registration type
ALLOCATED PA
Origin network

AS400909

US
Name
Travchis, LLC
Type
Hosting
Registered
Dec 15, 2023
Domain
e-know.net
Spamhaus ASN-DROP
not listed