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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a1bf3f3f3f3f3f6948¡¿?????iH
SJIS-WINa1bf3f3f3f3f3f6948｡ｿ?????iH
EUC-JPa1bf3f3f3f3f3f6948／?????iH
UTF-8a1bf3f3f3f3f3f6948???????iH
UHCa1bf3f3f3f3f3f6948×?????iH