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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818f3f3f3f817d3f3f3f3f3f3f3f3f3f3f3f3f496f4246????}????????????IoBF
SJIS-WIN3f818f3f3f3f817d3f3f3f3f3f3f3f3f3f3f3f3f496f4246?¥???±????????????IoBF
EUC-JP3f818f3f3f3f817d3f3f3f3f3f3f3f3f3f3f3f3f496f4246?????}????????????IoBF
UTF-83f818f3f3f3f817d3f3f3f3f3f3f3f3f3f3f3f3f496f4246???????}????????????IoBF
UHC3f818f3f3f3f817d3f3f3f3f3f3f3f3f3f3f3f3f496f4246?걦????????????????IoBF