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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3fa1d73fa2ac656b??????¡×?¢¬ek
SJIS-WIN3f3f3f3f3f3fa1d73fa2ac656b??????。ラ?「ャek
EUC-JP3f3f3f3f3f3fa1d73fa2ac656b??????」?↑ek
UTF-83f3f3f3f3f3fa1d73fa2ac656b???????????ek
UHC3f3f3f3f3f3fa1d73fa2ac656b??????§?¸ek