UPD Port Scan from DNS Server Happening, What's Up?

This just started a half hour ago. I'm getting repeated alerts irregularly spaced but about one per minute: "Kaspersky Anti-Virus Personal Pro Attention! Your computer has been attacked from the Internet. Network attack UDP Port Scan from address 24.94.163.100 has been successfully repelled."

The IP address is just that of the DNS server of my ISP, RoadRunner

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had some time ago placed this address in the Trusted Zone of ZoneAlarm, my firewall.

I realize this is not a big problem, but what's the explanation?

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Posted 5 years ago by Nehmo Sergheyev in Networking Firewalls

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