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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3ff9f23f3f3f3ff9f23f6b???ùò????ùò?k
SJIS-WIN3f3f3ff9f23f3f3f3ff9f23f6b????????k
EUC-JP3f3f3ff9f23f3f3f3ff9f23f6b??????????k
UTF-83f3f3ff9f23f3f3f3ff9f23f6b????????????k
UHC3f3f3ff9f23f3f3f3ff9f23f6b???伉????伉?k