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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f8b723f3f3f3f3f423f3f3f3f?????????‹r?????B????
SJIS-WIN3f3f3f3f3f3f3f3f3f8b723f3f3f3f3f423f3f3f3f?????????脚?????B????
EUC-JP3f3f3f3f3f3f3f3f3f8b723f3f3f3f3f423f3f3f3f??????????r?????B????
UTF-83f3f3f3f3f3f3f3f3f8b723f3f3f3f3f423f3f3f3f??????????r?????B????
UHC3f3f3f3f3f3f3f3f3f8b723f3f3f3f3f423f3f3f3f?????????땢?????B????