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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13ffbb2?û²
SJIS-WIN3ffbb2?軏
EUC-JP3ffbb2??
UTF-83ffbb2???
UHC3ffbb2?彗