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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18ceb3f3f3f3f3f8b61Œë?????‹a
SJIS-WIN8ceb3f3f3f3f3f8b61誤?????蟻
EUC-JP8ceb3f3f3f3f3f8b61???????a
UTF-88ceb3f3f3f3f3f8b61????????a
UHC8ceb3f3f3f3f3f8b61뚮?????땇