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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3fa1d73f3f3f3f3f3f493f3f78???¡×??????I??x
SJIS-WIN3f3f3fa1d73f3f3f3f3f3f493f3f78???。ラ??????I??x
EUC-JP3f3f3fa1d73f3f3f3f3f3f493f3f78???」??????I??x
UTF-83f3f3fa1d73f3f3f3f3f3f493f3f78???????????I??x
UHC3f3f3fa1d73f3f3f3f3f3f493f3f78???§??????I??x