Unless you're providing public NFS service, or some other RPC thing, then no, there's no good reason whatsoever.
Good I won't be worried about blackholing them then. How about 113?I had to exempt that port because when I tried to get a CPAN module onion.valueclick.net tried to do something with it. Then perl could no longer see CPAN. Seems weird but I could not use it till I dropped them from the blackhole.
---------------------------------------------- Tim Uckun Mobile Intelligence Unit. ---------------------------------------------- "There are some who call me TIM?" ----------------------------------------------