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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f523f3f3f4b3f3f50?R???K??P
SJIS-WIN3f523f3f3f4b3f3f50?R???K??P
EUC-JP3f523f3f3f4b3f3f50?R???K??P
UTF-83f523f3f3f4b3f3f50?R???K??P
UHC3f523f3f3f4b3f3f50?R???K??P