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Data as of Nov 7, 2026

81.27.86.0/24

Anonymizer · VPN179 residential-proxy exits · 30 days

Proton AG

Announcement
this exact prefix
RPKI valid
Announced by
AS208172
Type
VPN
Risk
75 / 100 · High
Proxy exits nearby

Residential-proxy exits

Proxy exits
179
70% of its addresses · 30 days
Always-on exits
12
6.7% of its exits
Providers
55
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

134K observations

Proxy providers listing exits

  • 711Proxy
  • 9Proxy
  • Ake.net
  • B2Proxy
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • ColaProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • Elusive
  • EnigmaProxy
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • Geonode
  • GloryCloud
  • GoProxies
  • IPFly
  • IPPeak
  • IPRoyal
  • InfiniteProxies
  • KocerRoxy
  • LudaxProxy
  • MangoProxy
  • Maskify
  • MrScraper
  • NovaProxy
  • Novada
  • Oxylabs
  • PacketStream
  • PrivateProxy
  • Proxiware
  • ProxyEmpire
  • ProxyRack
  • ProxyWing
  • Proxying
  • PuraRoute
  • RainProxy
  • RapidProxy
  • RoamProxy
  • RolaProxy
  • SwiftProxy
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VantageProxies
  • WealthProxies
  • ZENPROXY_LITE
IPv4 market

Path

1 · Holder
Proton AG
record created Jul 28, 2025
2 · Leased from
not leased
3 · Announced by
AS208172 Proton AG
since Aug 2025 · 15 mo ago
4 · Use
VPN servicesnamed Proton VPN
VPN

Operators, sellers and brokers

VPN services

NameParentIn 81.27.86.0/24/24s
Proton VPNProton AG
256100%
1

Lineage

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

81.27.86.0/24

From the registry to its use

  1. Jul 28, 2025
    Registry record
    Proton AG
    ALLOCATED PA
    81.27.86.0/24
  2. Aug 4, 2025– today
    Announced
    AS208172 Proton AG
    Hosting
  3. Aug 5, 2025
    Route object
    AS208172 Proton AG
    RIPE route object for AS208172 Proton AG, maintainer PROTONMAIL-MNT
  4. today
    Used
    Proton VPN
    VPN

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS208172

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