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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13ff2ec3f3f3f3f3f3f?òì??????
SJIS-WIN3ff2ec3f3f3f3f3f3f???????
EUC-JP3ff2ec3f3f3f3f3f3f?鳰??????
UTF-83ff2ec3f3f3f3f3f3f?????????
UHC3ff2ec3f3f3f3f3f3f?嫉??????