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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff68ea4f2a2ïöŽ¤ò¢
SJIS-WINeff68ea4f2a2?痔
EUC-JPeff68ea4f2a2阮､鬆
UTF-8eff68ea4f2a2?????
UHCeff68ea4f2a2貞렎地