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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13feff03feff042?ïð?ïðB
SJIS-WIN3feff03feff042????B
EUC-JP3feff03feff042?關?關B
UTF-83feff03feff042??????B
UHC3feff03feff042?穽?穽B