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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff48ea3f2a9ïôŽ£ò©
SJIS-WINeff48ea3f2a9?璽
EUC-JPeff48ea3f2a9阡｣鬧
UTF-8eff48ea3f2a9???
UHCeff48ea3f2a9訂렍旨