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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13febf83f3f3f3f3febf83f3f3f3f3febf83f3f3f3f3febf8?ëø?????ëø?????ëø?????ëø
SJIS-WIN3febf83f3f3f3f3febf83f3f3f3f3febf83f3f3f3f3febf8????????????????????
EUC-JP3febf83f3f3f3f3febf83f3f3f3f3febf83f3f3f3f3febf8?譏?????譏?????譏?????譏
UTF-83febf83f3f3f3f3febf83f3f3f3f3febf83f3f3f3f3febf8????????????????????????
UHC3febf83f3f3f3f3febf83f3f3f3f3febf83f3f3f3f3febf8?矣?????矣?????矣?????矣