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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13febea3f3f3f3f3f3f3f3f3f5e?ëê?????????^
SJIS-WIN3febea3f3f3f3f3f3f3f3f3f5e???????????^
EUC-JP3febea3f3f3f3f3f3f3f3f3f5e?謚?????????^
UTF-83febea3f3f3f3f3f3f3f3f3f5e????????????^
UHC3febea3f3f3f3f3f3f3f3f3f5e?凝?????????^