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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1c3e23f3f3f3fÃâ????
SJIS-WINc3e23f3f3f3fﾃ????
EUC-JPc3e23f3f3f3f窒????
UTF-8c3e23f3f3f3f??????
UHCc3e23f3f3f3f출????