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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a8ac3f3f3f3f3f3f3f¨¬???????
SJIS-WINa8ac3f3f3f3f3f3f3fィャ???????
EUC-JPa8ac3f3f3f3f3f3f3f━???????
UTF-8a8ac3f3f3f3f3f3f3f?????????
UHCa8ac3f3f3f3f3f3f3fº???????