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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18faabf3f6f4246ª¿?oBF
SJIS-WIN8faabf3f6f4246宵ｿ?oBF
EUC-JP8faabf3f6f4246Í?oBF
UTF-88faabf3f6f4246????oBF
UHC8faabf3f6f4246룵엌oBF