network-builder is used at run time in 11 crates. It is a direct run-time dependency in 1 crate. It's used only as a dev dependency in 2 crates.

Depender (with downloads and own rev deps) network-builder version
2 aptos-node ^0.2.1
1 state-sync-v1 dev ^0.2.1
18 aptos-network dev ^0.2.1