So, in column A I have an IP address. There will be many different
ones. I am trying to figure out the easiest and cleanest way to do
geolocation on the IP using this address (http://ipinfodb.com/
ip_query.php?ip=166.137.132.16) and have it update the IP address
based on the value in column A then put the output into columns B, C,
D (or whatever). Ideally I just want to get the Country, State and
City fields from the XML output.

Here is the XML output from the site:
166.137.132.16
OK
US
United States
34
New Jersey
New Milford
07646
40.933
-74.0177
-5.0
-4.0

Column 1
166.137.132.16
72.15.195.84
75.215.119.92
76.111.15.57
76.93.244.254
96.41.34.184
72.151.49.155


I have tried the Get External Data From Web but I have to do each one
manually. Any suggestions?