netdiscover(8) on Linux
The text 9d31aa6ac618, as Debian 8 (Jessie), Debian 7 (Wheezy), Debian 6.0 (Squeeze) shipped it.
an active/passive arp reconnaissance tool.
Flags it lists
-
-L -
-P -
-S -
-c -
-d -
-f -
-i -
-l -
-n -
-p -
-r -
-s