I am getting repeated login attempts from this IP address, 45.135.232.165, apparently a known Russian abusive host. I want to block all traffic on all ports from the entire subnet 45.135.232.*, so I did ufw deny from 45.135.232.0/24 ufw status shows the rule as To Action From -- ------ ---- Anywhere DENY 45.135.232.0/24 However, lastb still reports daily login attempts from the above mentioned address. What am I missing?
