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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1918e3f3f3f6f4246‘Ž???oBF
SJIS-WIN918e3f3f3f6f4246綜???oBF
EUC-JP918e3f3f3f6f4246????oBF
UTF-8918e3f3f3f6f4246?????oBF
UHC918e3f3f3f6f4246몠???oBF