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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f81f73f3f3f3f3f3f725b3f3f81f73f3f3f3f3f3f725b5e??÷??????r[??÷??????r[^
SJIS-WIN3f3f81f73f3f3f3f3f3f725b3f3f81f73f3f3f3f3f3f725b5e??¶??????r[??¶??????r[^
EUC-JP3f3f81f73f3f3f3f3f3f725b3f3f81f73f3f3f3f3f3f725b5e?????????r[?????????r[^
UTF-83f3f81f73f3f3f3f3f3f725b3f3f81f73f3f3f3f3f3f725b5e??????????r[??????????r[^
UHC3f3f81f73f3f3f3f3f3f725b3f3f81f73f3f3f3f3f3f725b5e??괈??????r[??괈??????r[^