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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a8ad3f3f3f3f3f3f3f¨­???????
SJIS-WINa8ad3f3f3f3f3f3f3fィュ???????
EUC-JPa8ad3f3f3f3f3f3f3f┃???????
UTF-8a8ad3f3f3f3f3f3f3f?????????
UHCa8ad3f3f3f3f3f3f3fÞ???????