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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1b1fabb±ú»
SJIS-WINb1fabbア忞
EUC-JPb1fabb
UTF-8b1fabb???
UHCb1fabb