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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f5b40???????????Ê??????[@
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f5b40???????????¬??????[@
EUC-JP3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f5b40??????????????????[@
UTF-83f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f5b40???????????????????[@
UHC3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f5b40???????????곅??????[@