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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13feff93f3f3feff93f3f42?ïù???ïù??B
SJIS-WIN3feff93f3f3feff93f3f42????????B
EUC-JP3feff93f3f3feff93f3f42?陌???陌??B
UTF-83feff93f3f3feff93f3f42??????????B
UHC3feff93f3f3feff93f3f42?釘???釘??B