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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818f81f73f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f?÷????????????????˜?
SJIS-WIN3f818f81f73f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f?¥¶????????????????§?
EUC-JP3f818f81f73f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f??????????????????????
UTF-83f818f81f73f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f????????????????????????
UHC3f818f81f73f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f?걦괈????????????????걯?