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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f81913f3f3f3f3f3f3f3f7a?????‘????????z
SJIS-WIN3f3f3f3f3f81913f3f3f3f3f3f3f3f7a?????¢????????z
EUC-JP3f3f3f3f3f81913f3f3f3f3f3f3f3f7a???????????????z
UTF-83f3f3f3f3f81913f3f3f3f3f3f3f3f7a???????????????z
UHC3f3f3f3f3f81913f3f3f3f3f3f3f3f7a?????걨????????z