cli: exit with an error if IP lookup failed
cli: exit with an error if IP lookup failed

wsnipex/mirrorbits,wsnipex/mirrorbits,etix/mirrorbits,kib/mirrorbits,Myself5/mirrorbits,wsnipex/mirrorbits,kib/mirrorbits,etix/mirrorbits,kib/mirrorbits,Myself5/mirrorbits,Myself5/mirrorbits,etix/mirrorbits