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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1fb4e3f3f3f3f42ûN????B
SJIS-WINfb4e3f3f3f3f42瀅????B
EUC-JPfb4e3f3f3f3f42?????B
UTF-8fb4e3f3f3f3f42?N????B
UHCfb4e3f3f3f3f42楷????B