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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff5b4e9cdf4eab2ïõ´éÍôê²
SJIS-WINeff5b4e9cdf4eab2?エ鯱イ
EUC-JPeff5b4e9cdf4eab2阨顔濫蟆
UTF-8eff5b4e9cdf4eab2???????
UHCeff5b4e9cdf4eab2諪닻攻寃