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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-11100111010110111001111110100001001000110η?BF
SJIS-WIN1100111010110111001111110100001001000110ﾎｷ?BF
EUC-JP1100111010110111001111110100001001000110侶?BF
UTF-81100111010110111001111110100001001000110η?BF
UHC1100111010110111001111110100001001000110管?BF