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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1effa3ff2b9ïú?ò¹
SJIS-WINeffa3ff2b9??
EUC-JPeffa3ff2b9陏?鮃
UTF-8effa3ff2b9????
UHCeffa3ff2b9鉦?芝