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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818f3f3f3f3f3f818f3f3f3f81ca5e?????????Ê^
SJIS-WIN3f818f3f3f3f3f3f818f3f3f3f81ca5e?¥?????¥???¬^
EUC-JP3f818f3f3f3f3f3f818f3f3f3f81ca5e???????????
UTF-83f818f3f3f3f3f3f818f3f3f3f81ca5e???????????????^
UHC3f818f3f3f3f3f3f818f3f3f3f81ca5e?걦?????걦???곅^