My IP addy recently changed in a way that concerns me. The first octet changed in a way that surprised me so I did a look up which resulted in two locations. The first location was about 100 miles from me ( ipaddresslabs.com ) and the second showed to be about 1000 miles from me ( ip2location.com ). Historically my look ups have shown only one ip location and that was where a live or a town away. I have done malware scans and nothing showed. What might be going on?