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Data as of Nov 7, 2026

159.26.126.0/24

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 May 22, 2025
2 · Leased from
not leased
3 · Announced by
AS208172 Proton AG
since May 2025 · 18 mo ago
4 · Use
VPN servicesnamed Proton VPN
VPN

Operators, sellers and brokers

VPN services

NameParentIn 159.26.126.0/24/24s
Proton VPNProton AG
256100%
1

Lineage

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

159.26.126.0/24

From the registry to its use

  1. May 22, 2025
    Registry record
    Proton AG
    LEGACY
    159.26.96.0/19
  2. May 24, 2025– today
    Announced
    AS208172 Proton AG
    Hosting
  3. May 27, 2025
    Route object
    AS208172 Proton AG
    RIPE route object for AS208172 Proton AG, maintainer PROTONMAIL-MNT
  4. May 28, 2025
    Assigned
    PV-SL-HOSTED-San-Jose
    LEGACY
    159.26.126.0/24
  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
159.26.96.0/198,192CH-PROTONVPN-2-19920302Proton AG (ORG-PTA40-RIPE) · CHLEGACYMay 22, 2025abuse.importer974@passmail.net
└ 159.26.126.0/24256PV-SL-HOSTED-San-JosePV-SL-HOSTED-San-Jose (ORG-PA1691-RIPE) · CRLEGACYMay 28, 2025abuse.importer974@passmail.net

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Proton AG
Handle
ORG-PTA40-RIPE
Range
159.26.96.0/19
Registration type
LEGACY
Record created
May 22, 2025
Legacy
yes
Origin network

AS208172

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