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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-19ff181ac3f3f3f3fŸñ¬????
SJIS-WIN9ff181ac3f3f3f3f潁〓????
EUC-JP9ff181ac3f3f3f3f??????
UTF-89ff181ac3f3f3f3f??????
UHC9ff181ac3f3f3f3f잢겕????