Probes to strange ports

["Kenneth Wilson" <barney458 () hotmail com>]

For the past couple of weeks, our site has received considerable and 
sustained activity to ports TCP 48365 and TCP 51820.  Can anyone tell me 
what the significance is for these ports?

Google searches have not produced anything useful (used "port 51820 tcp" as 
search string).

Thanks, Barn

(Please pardon the anonymity of this note.  Trying to gain information and 
not offering up any information to potential attackers ...)


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