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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1c3e23f3f3f3f3f3fÃâ??????
SJIS-WINc3e23f3f3f3f3f3fﾃ??????
EUC-JPc3e23f3f3f3f3f3f窒??????
UTF-8c3e23f3f3f3f3f3f????????
UHCc3e23f3f3f3f3f3f출??????