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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81f73f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818b817d?÷?????????????????‹}
SJIS-WIN3f81f73f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818b817d?¶?????????????????°±
EUC-JP3f81f73f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818b817d??????????????????????}
UTF-83f81f73f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818b817d???????????????????????}
UHC3f81f73f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818b817d?괈?????????????????걢?