A collection of programs that form the base set of the NET-3 networking distribution for the Linux operating system. This package includes arp(8), hostname(1), ifconfig(8), ipmaddr, iptunnel, mii-tool(8), nameif(8), netstat(8), plipconfig(8), rarp(8), route(8) and slattach(8).

• Maintainers: Bernd Eckenfels, Phil Blundell
• Current Version: 2.10 (2021-01-07) https://release-monitoring.org/project/10231/
• Website: http://net-tools.sf.net/

Please keep in mind that most net-tools programs are obsolete now:

You would probably want to review iproute2 page. See also net-tools future thread.