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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3fa1d76b3f3f3f3f3f3f3fa8a34742???????¡×k???????¨£GB
SJIS-WIN3f3f3f3f3f3f3fa1d76b3f3f3f3f3f3f3fa8a34742???????。ラk???????ィ」GB
EUC-JP3f3f3f3f3f3f3fa1d76b3f3f3f3f3f3f3fa8a34742???????」k???????┌GB
UTF-83f3f3f3f3f3f3fa1d76b3f3f3f3f3f3f3fa8a34742?????????k?????????GB
UHC3f3f3f3f3f3f3fa1d76b3f3f3f3f3f3f3fa8a34742???????§k???????ªGB