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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1e74e3f3f3f3f3f3f3fçN???????
SJIS-WINe74e3f3f3f3f3f3f3f躁???????
EUC-JPe74e3f3f3f3f3f3f3f????????
UTF-8e74e3f3f3f3f3f3f3f?N???????
UHCe74e3f3f3f3f3f3f3f轝???????