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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818b3f3f3f3f3f818b3f3f3f3f3f3f3f5245?‹?????‹???????RE
SJIS-WIN3f818b3f3f3f3f3f818b3f3f3f3f3f3f3f5245?°?????°???????RE
EUC-JP3f818b3f3f3f3f3f818b3f3f3f3f3f3f3f5245?????????????????RE
UTF-83f818b3f3f3f3f3f818b3f3f3f3f3f3f3f5245?????????????????RE
UHC3f818b3f3f3f3f3f818b3f3f3f3f3f3f3f5245?걢?????걢???????RE