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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff8a4eea7e9ïø¤î§é
SJIS-WINeff8a4eea7e9?､鈊
EUC-JPeff8a4eea7e9陂ゎч
UTF-8eff8a4eea7e9?????
UHCeff8a4eea7e9酊ㅾ㏝