Logwatch for server (Linux)

Refused incoming connections:

121.10.241.2 (121.10.241.2): 4 Time(s)
89.175.26.23 (89.175.26.23): 4 Time(s)
cpe-74-71-61-47.twcny.res.rr.com (74.71.61.47): 8 Time(s)