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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff88eaf496f4246ïøŽ¯IoBF
SJIS-WINeff88eaf496f4246?識IoBF
EUC-JPeff88eaf496f4246陂ッIoBF
UTF-8eff88eaf496f4246????IoBF
UHCeff88eaf496f4246酊렞IoBF