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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1b5bf3fa1aaµ¿?¡ª
SJIS-WINb5bf3fa1aaｵｿ?｡ｪ
EUC-JPb5bf3fa1aa疑?！
UTF-8b5bf3fa1aa?????
UHCb5bf3fa1aa동?―