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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3fa1a457???????????¡¤W
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3fa1a457???????????。、W
EUC-JP3f3f3f3f3f3f3f3f3f3f3fa1a457???????????,W
UTF-83f3f3f3f3f3f3f3f3f3f3fa1a457?????????????W
UHC3f3f3f3f3f3f3f3f3f3f3fa1a457???????????·W