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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3fa1f93f3f3f3fa1f942????¡ù????¡ùB
SJIS-WIN3f3f3f3fa1f93f3f3f3fa1f942????。????。
EUC-JP3f3f3f3fa1f93f3f3f3fa1f942????☆????☆B
UTF-83f3f3f3fa1f93f3f3f3fa1f942????????????B
UHC3f3f3f3fa1f93f3f3f3fa1f942????⊃????⊃B