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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18faaa28fa9ce6bª¢©Îk
SJIS-WIN8faaa28fa9ce6b宵｢娼ﾎk
EUC-JP8faaa28fa9ce6bÀßk
UTF-88faaa28fa9ce6b??????k
UHC8faaa28fa9ce6b룵쥚⒝k