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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1e69a3f3f3f3fea8e3f�???�
SJIS-WINe69a3f3f3f3fea8e3f證????齊?
EUC-JPe69a3f3f3f3fea8e3f???????
UTF-8e69a3f3f3f3fea8e3f???????
UHCe69a3f3f3f3fea8e3f予????雩?