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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13fefbf3f3f3f3fefbf3f3f3f443fefbf3f3f3f3fefbf3f3f3f445e?ï¿????ï¿???D?ï¿????ï¿???D^
SJIS-WIN3fefbf3f3f3f3fefbf3f3f3f443fefbf3f3f3f3fefbf3f3f3f445e??????????D??????????D^
EUC-JP3fefbf3f3f3f3fefbf3f3f3f443fefbf3f3f3f3fefbf3f3f3f445e?鐃????鐃???D?鐃????鐃???D^
UTF-83fefbf3f3f3f3fefbf3f3f3f443fefbf3f3f3f3fefbf3f3f3f445e??????????D??????????D^
UHC3fefbf3f3f3f3fefbf3f3f3f443fefbf3f3f3f3fefbf3f3f3f445e?占????占???D?占????占???D^