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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18fef81ab3f90df3f3fï«?ß??
SJIS-WIN8fef81ab3f90df3f3f擾↓?節??
EUC-JP8fef81ab3f90df3f3f?????
UTF-88fef81ab3f90df3f3f??????
UHC8fef81ab3f90df3f3f륅겓?먢??