I received the following from my logwatch report. I suggest that other hosts ban this host/IP also.

sshd:
Authentication Failures:
root (bser84.dubki.ru): 457 Time(s)
unknown (bser84.dubki.ru): 300 Time(s)
unknown (221.136.70.246): 100 Time(s)
root (211.223.228.200): 88 Time(s)
unknown (211.223.228.200): 60 Time(s)
adm (bser84.dubki.ru): 5 Time(s)
ftp (bser84.dubki.ru): 5 Time(s)
games (bser84.dubki.ru): 5 Time(s)
mail (bser84.dubki.ru): 5 Time(s)
mysql (bser84.dubki.ru): 5 Time(s)
news (bser84.dubki.ru): 5 Time(s)
nobody (bser84.dubki.ru): 5 Time(s)
root (218.22.27.132): 5 Time(s)
adm (211.223.228.200): 1 Time(s)
ftp (211.223.228.200): 1 Time(s)
games (211.223.228.200): 1 Time(s)
mail (211.223.228.200): 1 Time(s)
mysql (211.223.228.200): 1 Time(s)
news (211.223.228.200): 1 Time(s)
nobody (211.223.228.200): 1 Time(s)
unknown (210.44.136.42): 1 Time(s)
Invalid Users:
Unknown Account: 461 Time(s)