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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a1bf3fa1c6¡¿?¡Æ
SJIS-WINa1bf3fa1c6｡ｿ?｡ﾆ
EUC-JPa1bf3fa1c6／?‘
UTF-8a1bf3fa1c6?????
UHCa1bf3fa1c6×?°