They were able to reduce the network price from $70m/yr to $12m/yr [1] (their revenue was around $220m/yr btw).
There is almost no IPv6 yet since we still have enough IPv4 addresses. I am not sure how it is implemented but p2p has been often used in Korean services since 20 years ago.
There is almost no IPv6 yet since we still have enough IPv4 addresses. I am not sure how it is implemented but p2p has been often used in Korean services since 20 years ago.
[1]: https://m.businesspost.co.kr/BP?command=mobile_view&num=2986...