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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff18eb9f2a3b5bfïñ޹ò£µ¿
SJIS-WINeff18eb9f2a3b5bf?嫉オソ
EUC-JPeff18eb9f2a3b5bf闡ケ鬘疑
UTF-8eff18eb9f2a3b5bf??򣵿
UHCeff18eb9f2a3b5bf精렫址동