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Data as of Nov 5, 2026

205.147.19.0/24

Anonymizer · VPN

Proton AG

Announcement
this exact prefix
RPKI valid
Announced by
AS208172
Type
VPN
Risk
75 / 100 · High
IPv4 market

Path

1 · Holder
Proton AG
record created Sep 11, 2025
2 · Leased from
not leased
3 · Announced by
AS208172 Proton AG
since Oct 2025 · 13 mo ago
4 · Use
VPN servicesnamed Proton VPN
VPN

Operators, sellers and brokers

VPN services

NameParentIn 205.147.19.0/24/24s
Proton VPNProton AG
256100%
1

Lineage

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

205.147.19.0/24

From the registry to its use

  1. Sep 25, 2022– Apr 16, 2023
    Announced
    AS12028 MM Internet, Inc.
    Internet provider
  2. Sep 11, 2025
    Registry record
    Proton AG
    ALLOCATED PA
    205.147.16.0/20
  3. Sep 29, 2025
    Route object
    AS208172 Proton AG
    RIPE route object for AS208172 Proton AG, maintainer PROTONMAIL-MNT
  4. Oct 3, 2025– today
    Announced
    AS208172 Proton AG
    Hosting
  5. today
    Used
    Proton VPN
    VPN

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
205.147.16.0/204,096CH-PROTONVPN-2-19950227Proton AG (ORG-PTA40-RIPE) · CHALLOCATED PASep 11, 2025abuse.importer974@passmail.net
└ 205.147.19.0/24256PV-SL-HOSTED-Buenos-AiresunknownASSIGNED PAOct 1, 2025abuse.importer974@passmail.net
via CH-PROTONVPN-2-19950227

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Proton AG
Handle
ORG-PTA40-RIPE
Range
205.147.16.0/20
Registration type
ALLOCATED PA
Record created
Sep 11, 2025
Origin network

AS208172

CH
Name
Proton AG
Type
Hosting
Registered
May 20, 2025
Domain
proton.ch
Spamhaus ASN-DROP
not listed
VPN servers
2