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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff28ebbe5e2b4edbab3ïòŽ»åâ´íº³
SJIS-WINeff28ebbe5e2b4edbab3?悉裘エ晗ウ
EUC-JPeff28ebbe5e2b4edbab3闥サ繧危些
UTF-8eff28ebbe5e2b4edbab3???????
UHCeff28ebbe5e2b4edbab3綎렮億댄볐