tldr/pages/common/fping.md

fping

A more powerful ping which can ping multiple hosts. More information: https://fping.org.

• List the status of all hosts within a range:

fping {{192.168.1.{1..254}}}

• List alive hosts within a subnet generated from a netmask:

fping {{-a|--alive}} {{-g|--generate}} {{192.168.1.0/24}}

• List alive hosts within a subnet generated from an IP range and prune per-probe results:

fping {{-q|--quiet}} {{-a|--alive}} {{-g|--generate}} {{192.168.1.1}} {{192.168.1.254}}

• List unreachable hosts within a subnet generated from a netmask:

fping {{-u|--unreach}} {{-g|--generate}} {{192.168.1.0/24}}