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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f88ce3f3f3f3f3f5245???ˆÎ?????RE
SJIS-WIN3f3f3f88ce3f3f3f3f3f5245???夷?????RE
EUC-JP3f3f3f88ce3f3f3f3f3f5245?????????RE
UTF-83f3f3f88ce3f3f3f3f3f5245??????????RE
UHC3f3f3f88ce3f3f3f3f3f5245???댫?????RE