Pre-Switch CDN
Main part of URL (interchangeable):
http://["nus"(used for system stuff?)/"ccs"(used for games etc?)].cdn["."(only works if next one is set to "wii.com")/".t"/".c"/".wup"].shop.["wii.com"/"nintendo.net"/"nintendowifi.net"]/ccs/download/
Combinations used by...:
http://nus.cdn.shop.wii.com
http://nus.cdn.t.shop.wii.com
http://nus.cdn.c.shop.wii.com
http://nus.cdn.wup.shop.wii.com
http://nus.cdn.shop.nintendo.net
http://nus.cdn.t.shop.nintendo.net
http://nus.cdn.c.shop.nintendo.net
http://nus.cdn.wup.shop.nintendo.net
http://nus.cdn.shop.nintendowifi.net
http://nus.cdn.t.shop.nintendowifi.net - Wii/DSi NUS Downloader (DSi mode)
http://nus.cdn.c.shop.nintendowifi.net
http://nus.cdn.wup.shop.nintendowifi.net
http://ccs.cdn.shop.wii.com
http://ccs.cdn.t.shop.wii.com
http://ccs.cdn.c.shop.wii.com
http://ccs.cdn.wup.shop.wii.com
http://ccs.cdn.shop.nintendo.net
http://ccs.cdn.t.shop.nintendo.net
http://ccs.cdn.c.shop.nintendo.net
http://ccs.cdn.wup.shop.nintendo.net - JNUSTool
http://ccs.cdn.shop.nintendowifi.net
http://ccs.cdn.t.shop.nintendowifi.net
http://ccs.cdn.c.shop.nintendowifi.net - nustool
http://ccs.cdn.wup.shop.nintendowifi.net
then:
[title id]
then one of these:
tmd[.title version]
cetk
Content ID (8 digit hex number)