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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18fef81a8ï¨
SJIS-WIN8fef81a8擾→
EUC-JP8fef81a8?
UTF-88fef81a8?
UHC8fef81a8륅겏