2ch 4chan 5ch futaba bbs trip database
tripcode
1st letter : 2
2nd letter : 1
3rd letter : J
4th letter : 0
5th letter : Y
SearchResult (trip #key)
21J0Y [backto 21J0]
=== 10 digit ===
21J0YbqnEg #KWA6771
21J0YlmqKs #59221773
21J0YlmqKs #592217738
=== 12 digit ===
21J0YC/aIoTM #080-1016-6233
[ See also: mini ]