2ch 4chan 5ch futaba bbs trip database
tripcode
1st letter : u
2nd letter : p
3rd letter : /
4th letter : 4
5th letter : S
SearchResult (trip #key)
up/4S [backto up/4]
=== 10 digit ===
up/4SvODBQ #luhnbc
=== 12 digit ===
up/4SHoTpS1d #080-9110-8770
[ See also: mini ]