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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1f9ebf2a1ùëò¡
SJIS-WINf9ebf2a1
EUC-JPf9ebf2a1?髻
UTF-8f9ebf2a1???
UHCf9ebf2a1哈咫