Free IP address tools allow you to ping an IP address, traceroute an IP address, convert IP address into decimal value or CIDR format, and so on for both IPv4 and IPv6 format.

IPv4 to Decimal Conversion

Converts a IPv4 address into decimal value for table lookup or vice-versa.

IPv6 to Decimal Conversion

Converts a IPv6 address into decimal value for table lookup or vice-versa.

CIDR to IPv4 Conversion

Convert CIDR format (e.g. 10.0.0.0/24) into IPv4 address ranges or vice-versa.

CIDR to IPv6 Conversion

Convert CIDR format (e.g. 2001:4860:4860::8888/32) into IP address ranges or vice-versa.

Ping an IPv4 Address

Shows how long an IPv4 address took for packets to reach a host.

Ping an IPv6 Address

Shows how long an IPv6 address took for packets to reach a host.

Traceroute an IPv4 address

Traces the route of an IPv4 address took to reach an host.

Traceroute an IPv6 address

Traces the route of an IPv6 address took to reach an host.

Please click on the menu for the complete IP address tools available.

IP2Location

IP2Location Widgets