map-mbone(8) on OpenBSD
The text 3b5252699863, as OpenBSD 5.2, OpenBSD 5.1, OpenBSD 5.0, OpenBSD 4.9, OpenBSD 4.8, OpenBSD 4.7, OpenBSD 4.6, OpenBSD 4.5, OpenBSD 4.4, OpenBSD 4.3, OpenBSD 4.2 shipped it.
Multicast connection mapper
Flags it lists
-
-d -
-f -
-g -
-n -
-r -
-t