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Data as of Nov 8, 2026

143.223.97.0/24

Anonymizer · VPN

M247 Europe SRL · space held by Proton AG

Announcement
this exact prefix
RPKI valid
Announced by
AS9009
Type
VPN
Risk
75 / 100 · High
IPv4 market

Path

1 · Holder
Proton AG
record created Sep 9, 2024
2 · Leased from
not leased
3 · Announced by
AS9009 M247 Europe SRL
since Mar 2025 · 20 mo ago
4 · Use
VPN servicesnamed Proton VPN
VPN

Operators, sellers and brokers

VPN services

NameParentIn 143.223.97.0/24/24s
Proton VPNProton AG
256100%
1

Lineage

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

143.223.97.0/24

From the registry to its use

  1. Sep 9, 2024
    Registry record
    Proton AG
    ALLOCATED PA
    143.223.96.0/22
  2. Sep 9, 2024
    Assigned
    PV-SL-HOSTED-Shinagawa
    ASSIGNED PA
    143.223.97.0/24
  3. Sep 9, 2024
    Route object
    AS9009 M247 Europe SRL
    RIPE route object for AS9009 M247 Europe SRL, maintainer PROTONMAIL-MNT
  4. Mar 1, 2025– today
    Announced
    AS9009 M247 Europe SRL
    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
143.223.96.0/221,024CH-PROTONVPN-2-19900630Proton AG (ORG-PTA40-RIPE) · CHALLOCATED PASep 9, 2024abuse@protonvpn.com
└ 143.223.97.0/24256PV-SL-HOSTED-ShinagawaPV-SL-HOSTED-Shinagawa (ORG-PA1638-RIPE) · JPASSIGNED PASep 9, 2024abuse.importer974@passmail.net

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Proton AG
Handle
ORG-PTA40-RIPE
Range
143.223.96.0/22
Registration type
ALLOCATED PA
Record created
Sep 9, 2024
Origin network

AS9009

RO
Name
M247 Europe SRL
Type
Hosting
Registered
Jun 6, 2005
Domain
m247global.com
Website
www.m247global.com
Spamhaus ASN-DROP
not listed
VPN servers
5,902
Tor exits
6