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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818f3f81f73f3f3f3f3f3f3f3f3f3f3f81f73f3f4f??÷???????????÷??O
SJIS-WIN3f818f3f81f73f3f3f3f3f3f3f3f3f3f3f81f73f3f4f?¥?¶???????????¶??O
EUC-JP3f818f3f81f73f3f3f3f3f3f3f3f3f3f3f81f73f3f4f?????????????????O
UTF-83f818f3f81f73f3f3f3f3f3f3f3f3f3f3f81f73f3f4f?????????????????????O
UHC3f818f3f81f73f3f3f3f3f3f3f3f3f3f3f81f73f3f4f?걦?괈???????????괈??O