About IP Address 138.100.0.0
138.100.0.0 is a public IPv4 address announced by Entidad Publica Empresarial Red.es under AS766, geolocated to Madrid, Spain.
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 138.100.0.0 located?
IP address 138.100.0.0 is located in Madrid, Madrid, Spain.
Who owns IP address 138.100.0.0?
IP 138.100.0.0 is operated by Entidad Publica Empresarial Red.es under autonomous system AS766.
Is 138.100.0.0 a VPN or proxy?
No - 138.100.0.0 does not appear on public VPN, datacenter, or Tor exit lists. Use the live checker for deeper detection.