Here's the histogram of my reject table by netmask len. 1 3 2 27 2 29 3 28 3 8 8 30 9 25 15 10 38 11 48 31 94 12 153 13 264 14 349 15 559 17 653 16 888 18 1434 32 1816 19 2453 20 2929 23 3856 24 4443 21 9767 22 >