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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f43586b????????????Ê????CXk
SJIS-WIN3f818f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f43586b?¥???????????¬????CXk
EUC-JP3f818f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f43586b?????????????????CXk
UTF-83f818f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f43586b????????????????????CXk
UHC3f818f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f43586b?걦???????????곅????CXk