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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3ff9f23f3f3f3f3f3f3f3f3f3f3f3f3f5e6b46???ùò?????????????^kF
SJIS-WIN3f3f3ff9f23f3f3f3f3f3f3f3f3f3f3f3f3f5e6b46????????????????^kF
EUC-JP3f3f3ff9f23f3f3f3f3f3f3f3f3f3f3f3f3f5e6b46?????????????????^kF
UTF-83f3f3ff9f23f3f3f3f3f3f3f3f3f3f3f3f3f5e6b46??????????????????^kF
UHC3f3f3ff9f23f3f3f3f3f3f3f3f3f3f3f3f3f5e6b46???伉?????????????^kF