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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3fedbb5245????í»RE
SJIS-WIN3f3f3f3fedbb5245????晙RE
EUC-JP3f3f3f3fedbb5245????躬RE
UTF-83f3f3f3fedbb5245??????RE
UHC3f3f3f3fedbb5245????自RE