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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3fa1a75c3f3f3f3f3f3f3f3f3f3f3f3f4b???¡§\????????????K
SJIS-WIN3f3f3fa1a75c3f3f3f3f3f3f3f3f3f3f3f3f4b???。ァ\????????????K
EUC-JP3f3f3fa1a75c3f3f3f3f3f3f3f3f3f3f3f3f4b???:\????????????K
UTF-83f3f3fa1a75c3f3f3f3f3f3f3f3f3f3f3f3f4b?????\????????????K
UHC3f3f3fa1a75c3f3f3f3f3f3f3f3f3f3f3f3f4b???¨\????????????K