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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1fadb3f3f3f3f3fúÛ?????
SJIS-WINfadb3f3f3f3f3f暠?????
EUC-JPfadb3f3f3f3f3f??????
UTF-8fadb3f3f3f3f3f???????
UHCfadb3f3f3f3f3f炫?????