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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81913f3f3f3f3f3f3f3f5e403f8191?‘????????^@?‘
SJIS-WIN3f81913f3f3f3f3f3f3f3f5e403f8191?¢????????^@?¢
EUC-JP3f81913f3f3f3f3f3f3f3f5e403f8191???????????^@???
UTF-83f81913f3f3f3f3f3f3f3f5e403f8191???????????^@???
UHC3f81913f3f3f3f3f3f3f3f5e403f8191?걨????????^@?걨