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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f817e3f3f3f3f423f3f3f3f?~????B????
SJIS-WIN3f817e3f3f3f3f423f3f3f3f?×????B????
EUC-JP3f817e3f3f3f3f423f3f3f3f??~????B????
UTF-83f817e3f3f3f3f423f3f3f3f??~????B????
UHC3f817e3f3f3f3f423f3f3f3f??????B????