That's a good question.
You used to get a local IP however that seems to have changed. We've had people on other threads reporting to have a UK IP when roaming abroad so I decided to test my Greek sim card and low an behold, it's a Vodafone Greece account, roaming on Vodafone UK, my IP was Vodafone Panafon Hellenic Telecommunications. So a Greek IP.
I think this is the way things are going for all providers so they can provide you with the same internet experience abroad (e.g. no more suffering as a result of geoblocks).
But you're not going to know for sure until you land, log on and search my IP address.
Which country are you going to BTW?
