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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f814c4558?????????????Ê???LEX
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f814c4558?????????????¬???´EX
EUC-JP3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f814c4558??????????????????LEX
UTF-83f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f814c4558???????????????????LEX
UHC3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f814c4558?????????????곅???갟EX