About IP Address 203.223.48.0

203.223.48.0 is a public IPv4 address announced by Densan Co., Ltd. under AS17955, geolocated to Nagano (Agatamachi), Japan.

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 203.223.48.0 located?

IP address 203.223.48.0 is located in Nagano (Agatamachi), Nagano, Japan.

Who owns IP address 203.223.48.0?

IP 203.223.48.0 is operated by Densan Co., Ltd. under autonomous system AS17955.

Is 203.223.48.0 a VPN or proxy?

No - 203.223.48.0 does not appear on public VPN, datacenter, or Tor exit lists. Use the live checker for deeper detection.