add --range mode to just output IP range, e.g. 10.1.1.0-10.1.1.15 (thanks to @w00k- for input)
add --range mode to just output IP range, e.g. 10.1.1.0-10.1.1.15 (thanks to @w00k- for input)

bsterne/bsterne-tools,bsterne/bsterne-tools,bsterne/bsterne-tools