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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-190ab90ab42««B
SJIS-WIN90ab90ab42性性B
EUC-JP90ab90ab42???
UTF-890ab90ab42????B
UHC90ab90ab42맜맜B