Check your current public IP and analyze IPv4, IPv6 and CIDR subnet details.
The page automatically shows the public address used by this connection; choose “Refresh entry IP” to query it again. You can also enter an IPv4, IPv6 or CIDR value to analyze it. IPv4 CIDR results include the mask, network, broadcast, usable range and address counts. IPv6 results include compressed, expanded and network-prefix forms.
For 192.168.1.130/24, the network is 192.168.1.0/24, broadcast is 192.168.1.255, and the usable host range is 192.168.1.1–192.168.1.254.
A public IP may belong to a router, carrier-grade NAT, proxy or VPN rather than this device. Classification and subnet calculations run locally. This tool does not provide precise geolocation, port scanning, reverse DNS or security reputation checks.
Why does the result differ from the address in network settings? The browser sees the internet-facing exit address. Routers, corporate gateways, carrier NAT, proxies and VPNs can change it. If IPv6 is unavailable, only IPv4 is shown.