mwc-libp2p-ping is used at run time in 6 crates (of which 1 optionally). It is a direct run-time dependency in 1 crate. It's used only as a dev dependency in 1 crate.

Depender (with downloads and own rev deps) mwc-libp2p-ping version
140 2 mwc-libp2p optional ^0.27.1