Package: netdiag

"netdiag" package binaries on Debian:

/usr/bin/checkint /usr/bin/netload /usr/bin/statnet /usr/bin/tcpspray /usr/sbin/diagperm /usr/sbin/netwatch /usr/sbin/statnetd /usr/sbin/tcpblast /usr/sbin/trafshow /usr/sbin/udpblast

You may install this package on Debian with apt-get install netdiag