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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1cfefa1a3Ïï¡£
SJIS-WINcfefa1a3マ?」
EUC-JPcfefa1a3?。
UTF-8cfefa1a3?
UHCcfefa1a3眷。