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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13febf8ebf8?ëøëø
SJIS-WIN3febf8ebf8???
EUC-JP3febf8ebf8?譏譏
UTF-83febf8ebf8?????
UHC3febf8ebf8?矣矣