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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81f73f3f75?÷??u
SJIS-WIN3f81f73f3f75?¶??u
EUC-JP3f81f73f3f75????u
UTF-83f81f73f3f75?????u
UHC3f81f73f3f75?괈??u