What character(s) does a bitstring is encoded in each character set?

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f81913f81923f75??‘?’?u
SJIS-WIN3f3f81913f81923f75??￠?￡?u
EUC-JP3f3f81913f81923f75????????u
UTF-83f3f81913f81923f75????????u
UHC3f3f81913f81923f75??걨?걩?u