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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1bbdf3f3f3fbbdf3f3f3f5bbbdf3f3f3fbbdf3f3f3f5b5eȧ???ȧ???[ȧ???ȧ???[^
SJIS-WINbbdf3f3f3fbbdf3f3f3f5bbbdf3f3f3fbbdf3f3f3f5b5eサ゚???サ゚???[サ゚???サ゚???[^
EUC-JPbbdf3f3f3fbbdf3f3f3f5bbbdf3f3f3fbbdf3f3f3f5b5e止???止???[止???止???[^
UTF-8bbdf3f3f3fbbdf3f3f3f5bbbdf3f3f3fbbdf3f3f3f5b5e??????????[??????????[^
UHCbbdf3f3f3fbbdf3f3f3f5bbbdf3f3f3fbbdf3f3f3f5b5e삐???삐???[삐???삐???[^