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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13ffbf291b4?ûò‘´
SJIS-WIN3ffbf291b4?靑其
EUC-JP3ffbf291b4???
UTF-83ffbf291b4???
UHC3ffbf291b4?泓뫒