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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18faba33f3f3f3f43787b64«£????Cx{d
SJIS-WIN8faba33f3f3f3f43787b64将」????Cx{d
EUC-JP8faba33f3f3f3f43787b64ä????Cx{d
UTF-88faba33f3f3f3f43787b64???????Cx{d
UHC8faba33f3f3f3f43787b64룶????Cx{d