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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3fe3a9755e????????ã©u^
SJIS-WIN3f3f3f3f3f3f3f3fe3a9755e????????罠u^
EUC-JP3f3f3f3f3f3f3f3fe3a9755e????????礬u^
UTF-83f3f3f3f3f3f3f3fe3a9755e?????????u^
UHC3f3f3f3f3f3f3f3fe3a9755e????????襲u^