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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f90783f87753f3f3f3f3f3f???x?‡u??????
SJIS-WIN3f3f3f90783f87753f3f3f3f3f3f???靭?㎡??????
EUC-JP3f3f3f90783f87753f3f3f3f3f3f????x??u??????
UTF-83f3f3f90783f87753f3f3f3f3f3f????x??u??????
UHC3f3f3f90783f87753f3f3f3f3f3f???릜?뇎??????