We only pay for residential (& mobile) IP addresses and not datacenter. We have a nice calculator that you can use or use the chart below.
$0.50/GB: Canada, France, Germany, UK, Netherland, Japan, Australia, Israel, Spain, Italy, Belgium, Austria, Portugal. Greece, Poland, and Singapore.
$0.10: All other countries in the world.
If you're not still satisfied with your answers, you can always contact us we will answer to you shortly