If I have Spanish ancestry and no other type of European ancestry, but according to the test results I come out 6% "Asia Central", would that have a connection with my Spanish ancestry at all? On 23andme my Euro is all Iberian, but on AncestryDNA I don't show any Iberian at all but rather this "Asia Central" category. Is there a historical and genetic connection between these two populations by any chance?

Thanks to any who might reply