Also, for the second IP you posted above, it also looks like a Korea-owned IP... see below for registration details. Looks like the second connection attempt is coming from somewhere in DACOM corporation, which has internet access provided by BORANET corporation in Korea. Not much you can do about it... although perhaps you can tell your firewall to silently log the attempted accesses rather than display them each time, if it's annoying to have them pop up.
[ ISP Organization Information ]
Org Name : DACOM Corporation
Service Name : BORANET
Org Address : DACOM Bldg., 65-228 Hangangro 1ga Yongsan-Gu
[ ISP IP Admin Contact Information ]
Name : IP Administrator
Phone : +82-2-2089-7755
Fax : +82-505-888-0706
E-Mail :
[email protected]
[ ISP IP Tech Contact Information ]
Name : IP Manager
Phone : +82-2-2089-7755
Fax : +82-505-888-0706
E-mail :
[email protected]