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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13ffbab?û«
SJIS-WIN3ffbab?譓
EUC-JP3ffbab??
UTF-83ffbab???
UHC3ffbab?螢