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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1b1faa2±ú¢
SJIS-WINb1faa2ア奝
EUC-JPb1faa2
UTF-8b1faa2???
UHCb1faa2