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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f818f3f3f3f818f3f3f3f3f5e75??????????^u
SJIS-WIN3f3f3f818f3f3f3f818f3f3f3f3f5e75???¥???¥????^u
EUC-JP3f3f3f818f3f3f3f818f3f3f3f3f5e75??????????^u
UTF-83f3f3f818f3f3f3f818f3f3f3f3f5e75??????????????^u
UHC3f3f3f818f3f3f3f818f3f3f3f3f5e75???걦???걦????^u