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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818f3f3f3f3f3f3f3f817d3f3f5245????????}??RE
SJIS-WIN3f818f3f3f3f3f3f3f3f817d3f3f5245?¥???????±??RE
EUC-JP3f818f3f3f3f3f3f3f3f817d3f3f5245?????????}??RE
UTF-83f818f3f3f3f3f3f3f3f817d3f3f5245???????????}??RE
UHC3f818f3f3f3f3f3f3f3f817d3f3f5245?걦??????????RE