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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f814e75????????????Ê???Nu
SJIS-WIN3f818f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f814e75?¥???????????¬???¨u
EUC-JP3f818f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f814e75?????????????????Nu
UTF-83f818f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f814e75????????????????????Nu
UHC3f818f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f814e75?걦???????????곅???갢u