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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18faaaa3f786bªª?xk
SJIS-WIN8faaaa3f786b宵ｪ?xk
EUC-JP8faaaa3f786bÃ?xk
UTF-88faaaa3f786b????xk
UHC8faaaa3f786b룵₃xk