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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3fa8f93f3f3f3f3fa1be5245?????¨ù?????¡¾RE
SJIS-WIN3f3f3f3f3fa8f93f3f3f3f3fa1be5245?????ィ?????。セRE
EUC-JP3f3f3f3f3fa8f93f3f3f3f3fa1be5245???????????‐RE
UTF-83f3f3f3f3fa8f93f3f3f3f3fa1be5245??????????????RE
UHC3f3f3f3f3fa8f93f3f3f3f3fa1be5245?????¼?????±RE