[Plugin: WordPress Download Monitor] Download Log IP Address lookup not working anymore

I get a page not found error now when I click on the ip addresses in the download logs.

Its going to
http://ws.arin.net/whois/?queryinput=x.x.x.x

I edited the real ip address out and replaced it with x.x.x.x for this post 😉

If I goto arin.net on my own I can do the lookup manually.