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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1e1b23f3f3f7b64á²???{d
SJIS-WINe1b23f3f3f7b64盍???{d
EUC-JPe1b23f3f3f7b64甓???{d
UTF-8e1b23f3f3f7b64????{d
UHCe1b23f3f3f7b64宵???{d