It blocks Updates and let you play online on the latest FWI am currently blocking the following URLs in my router:
nus.c.shop.nintendowifi.net
nus.cdn.c.shop.nintendowifi.net
nus.cdn.shop.wii.com
nus.cdn.wup.shop.nintendo.net
nus.wup.shop.nintendo.net
c.shop.nintendowifi.net
cbvc.cdn.nintendo.net
cbvc.nintendo.net
When the URLs are blocked, I can't go online.
What is tubehax doing different?
It blocks Updates and let you play online on the latest FW