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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3f3f817e655e????????????~e^
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3f3f817e655e????????????×e^
EUC-JP3f3f3f3f3f3f3f3f3f3f3f3f817e655e?????????????~e^
UTF-83f3f3f3f3f3f3f3f3f3f3f3f817e655e?????????????~e^
UHC3f3f3f3f3f3f3f3f3f3f3f3f817e655e?????????????e^