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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1e9f23f3f51éò??Q
SJIS-WINe9f23f3f51鶯??Q
EUC-JPe9f23f3f51蜥??Q
UTF-8e9f23f3f51????Q
UHCe9f23f3f51煜??Q