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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3fa1d75e???????????¡×^
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3fa1d75e???????????。ラ^
EUC-JP3f3f3f3f3f3f3f3f3f3f3fa1d75e???????????」^
UTF-83f3f3f3f3f3f3f3f3f3f3fa1d75e?????????????^
UHC3f3f3f3f3f3f3f3f3f3f3fa1d75e???????????§^