About IP Address 91.231.157.0
91.231.157.0 is a public IPv4 address announced by Zaklad Elektronicznej Techniki Obliczeniowej w Katowicach Sp. z o.o. under AS199212, geolocated to Katowice, Poland.
IP geolocation identifies the registered network location, not a precise street address. Country-level accuracy is typically 95-99%; city-level accuracy varies. Learn more about IP geolocation →
Frequently Asked Questions
Where is IP 91.231.157.0 located?
IP address 91.231.157.0 is located in Katowice, Silesia, Poland.
Who owns IP address 91.231.157.0?
IP 91.231.157.0 is operated by Zaklad Elektronicznej Techniki Obliczeniowej w Katowicach Sp. z o.o. under autonomous system AS199212.
Is 91.231.157.0 a VPN or proxy?
No - 91.231.157.0 does not appear on public VPN, datacenter, or Tor exit lists. Use the live checker for deeper detection.