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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a1bf3f3f3f3f3f4e¡¿?????N
SJIS-WINa1bf3f3f3f3f3f4e｡ｿ?????N
EUC-JPa1bf3f3f3f3f3f4e／?????N
UTF-8a1bf3f3f3f3f3f4e???????N
UHCa1bf3f3f3f3f3f4e×?????N