Every IP connection in 30 days

# Summary

I setup a server in Japan and recorded every IP connection over a 30 day period. This is every IP address which made any connection to any port. I recorded 2.6 million unique IPv4 addresses connecting from 186 countries. The top 10 countries by connection:

Connections Country of Origin
69,547 Ukraine
76,748 Australia
92,838 Netherlands
104,800 France
108,756 Canada
111,722 United Kingdom
145,678 China
149,633 Germany
599,934 United States
674,144 Russian Federation

The server was not advertised anywhere. It just sat there idle recording all the connections (tcp, udp, icmp) of any type, even a single packet to my host.