[reincoder]

That is really interesting. I wonder if we have any internal data on this. I will check.

We are trying to work with ISPs everywhere, so if port level geolocation of the IP address is common, we surely need to account for that. I will flag this to the data team. To get the ball rolling, I would love to talk to an ISP operator who operates like this. If you know someone please kindly introduce me to them.