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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18fabaa3f3f3f3f4b«ª????K
SJIS-WIN8fabaa3f3f3f3f4b将ェ????K
EUC-JP8fabaa3f3f3f3f4bã????K
UTF-88fabaa3f3f3f3f4b???????K
UHC8fabaa3f3f3f3f4b룶₃???K