Data as of Nov 10, 2026
Autonomous system

AS50551

EURO PC Piotr Kwasnik

Announces 512 addresses in 2 prefixes. None of it is anonymizer space.

Type
Internet provider
PL
Proxy activity, 30 days
9 exits

Announced prefixes

Arrived
PrefixTypeProxy exitsHolderRPKI
81.15.157.0/24
since May 2017
Residential8Exatel S.A.
185.48.31.0/24
since Dec 2024
Residential2
1 always on
Mariusz Chmielewski trading as Netfala

Residential-proxy exposure

Always-on exits
1
11% of its exits
Spread
2
/24s with at least one exit
Providers
29
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
185.48.31.0/2412
81.15.157.0/2408

Proxy providers listing exits

  • 711Proxy
  • Ake.net
  • AnyIP
  • BirdProxies
  • ByteProxies
  • Byteful
  • CatProxies
  • DataImpulse
  • Evomi
  • FastProxy
  • FloppyData
  • IPFly
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • LemonBright
  • NextProxy
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyRack
  • ProxyWing
  • Proxyma
  • Shifter
  • Thordata
  • ThunderProxy
  • VitalExclusive

Proxy activity

Oct 11, 2026 – Nov 9, 2026

AS50551, day by day

3.9K observations

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it