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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13fecfb3f3f3f3f?ìû????
SJIS-WIN3fecfb3f3f3f3f??????
EUC-JP3fecfb3f3f3f3f?踵????
UTF-83fecfb3f3f3f3f???????
UHC3fecfb3f3f3f3f?荏????