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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1effde4d4f2f9ïýäÔòù
SJIS-WINeffde4d4f2f9?蕚
EUC-JPeffde4d4f2f9陜簫鴒
UTF-8effde4d4f2f9??????
UHCeffde4d4f2f9霆顔朕