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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1e3bf3f3f3f3f3f3fã¿??????
SJIS-WINe3bf3f3f3f3f3f3f譱??????
EUC-JPe3bf3f3f3f3f3f3f秧??????
UTF-8e3bf3f3f3f3f3f3f???????
UHCe3bf3f3f3f3f3f3f施??????