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Data as of Nov 9, 2026

72.251.213.0/24

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 Dec 16, 2025
2 · Leased from
not leased
3 · Announced by
AS208172 Proton AG
since Jan 2026 · 10 mo ago
4 · Use
VPN servicesnamed Proton VPN
VPN

Operators, sellers and brokers

VPN services

NameParentIn 72.251.213.0/24/24s
Proton VPNProton AG
256100%
1

Lineage

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

72.251.213.0/24

From the registry to its use

  1. Dec 22, 2015– Jan 15, 2016
    Announced
    AS53754 Lincoln Center for the Performing Arts, Inc.
    Business
  2. Dec 16, 2025
    Registry record
    Proton AG
    ALLOCATED PA
    72.251.208.0/20
  3. Jan 6, 2026
    Assigned
    PV-SL-HOSTED-Manila
    ASSIGNED PA
    72.251.213.0/24
  4. Jan 6, 2026
    Route object
    AS208172 Proton AG
    RIPE route object for AS208172 Proton AG, maintainer PROTONMAIL-MNT
  5. Jan 19, 2026– today
    Announced
    AS208172 Proton AG
    Hosting
  6. 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
72.251.208.0/204,096CH-PROTONVPN-2-20250529Proton AG (ORG-PTA40-RIPE) · CHALLOCATED PADec 16, 2025abuse.importer974@passmail.net
└ 72.251.213.0/24256PV-SL-HOSTED-ManilaPV-SL-HOSTED-Manila (ORG-PA1756-RIPE) · PHASSIGNED PAJan 6, 2026abuse.importer974@passmail.net

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Proton AG
Handle
ORG-PTA40-RIPE
Range
72.251.208.0/20
Registration type
ALLOCATED PA
Record created
Dec 16, 2025
Origin network

AS208172

CH
Name
Proton AG
Type
Hosting
Registered
May 20, 2025
Domain
proton.ch
Spamhaus ASN-DROP
not listed
VPN servers
6