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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13feffb3f3f3f3f3fc6d8d5efeffb?ïû?????ÆØÕïïû
SJIS-WIN3feffb3f3f3f3f3fc6d8d5efeffb???????ニリユ?
EUC-JP3feffb3f3f3f3f3fc6d8d5efeffb?陋?????敦寶陋
UTF-83feffb3f3f3f3f3fc6d8d5efeffb??????????????
UHC3feffb3f3f3f3f3fc6d8d5efeffb?鋌?????팽閭鋌