About IP Address 37.157.31.0
37.157.31.0 is a public IPv4 address announced by OOO Kalibr SB under AS216335, geolocated to Serpukhov, Russia.
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 37.157.31.0 located?
IP address 37.157.31.0 is located in Serpukhov, Moscow Oblast, Russia.
Who owns IP address 37.157.31.0?
IP 37.157.31.0 is operated by OOO Kalibr SB under autonomous system AS216335.
Is 37.157.31.0 a VPN or proxy?
No - 37.157.31.0 does not appear on public VPN, datacenter, or Tor exit lists. Use the live checker for deeper detection.