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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3fa8f63f3f3f3f3fa8f63f4242??????????¨ö?????¨ö?BB
SJIS-WIN3f3f3f3f3f3f3f3f3f3fa8f63f3f3f3f3fa8f63f4242??????????ィ?????ィ?BB
EUC-JP3f3f3f3f3f3f3f3f3f3fa8f63f3f3f3f3fa8f63f4242??????????????????BB
UTF-83f3f3f3f3f3f3f3f3f3fa8f63f3f3f3f3fa8f63f4242????????????????????BB
UHC3f3f3f3f3f3f3f3f3f3fa8f63f3f3f3f3fa8f63f4242??????????½?????½?BB