North Korea supposedly has its own intranet with IPs in the 10.0.0.0/8 private range: https://en.wikipedia.org/wiki/Kwangmyong_(network) https://en.wikipedia.or

North Korea supposedly has its own intranet with IPs in the 10.0.0.0/8 private range: https://en.wikipedia.org/wiki/Kwangmyong_(network) https://en.wikipedia.org/wiki/Kwangmyong_(network) I have no idea how they manage IP allocation internally there though.