| I need a few class Cs. Hope nobody will mind if I take | 192.168.0.0/20. ;)

Knock yourself out. :-)

| *> 192.168.100.0/22 144.228.71.5 0 1239 1794 ?

This appears to be a truly ancient (before 17 Jan 1996) typo or thinko or somesuch, and has been corrected.

Sean.

Sh*t. Part of the plan here was to filter these damn addresses - seems we managed to drop this under the table at some stage. Very sorry and red faced yours. Filters going in - if not already in place by our NOC. Dave