my ($src, $tgt, $prt, $r);

while(<>){
        ($src, $tgt, $prt) = $_ =~ 
              m/\s+(\S+)\s*\d+ dst outside (.*?) (\d+) by access-gr/;
        die "notgood: $_\n" unless $prt;
        $r->{$src}->{$tgt}->{$prt}++;
}
foreach $src (keys %{$r}) {     # foreach source ip
        foreach $tgt (keys %{$r->{$src}}) {     # foreach target ip
                foreach $prt (keys %{$r->{$src}->{$tgt}}) {
                        printf "%-16s %-16s %-6s counted %d times\n",
                                $src, $tgt, $prt,
                                $r->{$src}->{$tgt}->{$prt};
                }
        }
}