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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13febeaf9f23f3f3f3f3f3f?ëêùò??????
SJIS-WIN3febeaf9f23f3f3f3f3f3f????????
EUC-JP3febeaf9f23f3f3f3f3f3f?謚???????
UTF-83febeaf9f23f3f3f3f3f3f???????????
UHC3febeaf9f23f3f3f3f3f3f?凝伉??????