IP base is a real time geolocation lookup, which will tell us the geolocation of the system anywhere in the world. It has many surprised features, we can use it frequently, easy to use and implementation is also easy. it integrates with the system as well. I have contacted customer support in case of help and they are pretty prompt. Review collected by and hosted on G2.com.

I am not sure whether it will also give the geolocation where IP phones are used, like in the middle of the ocean or North or South pole. Review collected by and hosted on G2.com.