India, July 11 -- A series of unclaimed airstrikes that hit Iran after the US said it finished its attacks have again raised questions of who else may be targeting the Islamic Republic.

The strikes on Thursday, just as Iran prepared to bury the late Supreme Leader Ayatollah Ali Khamenei, hit areas across southern Iran. The country hasn't directly blamed anyone for the strikes, though one lawmaker issued a warning to the United Arab Emirates over allegedly providing support to the United States in its campaign against Iran.

Gulf Arab States, which repeatedly have been targeted by Iran since the war began on February 28, did not immediately respond to requests for comment on Friday over the strikes. The attacks come as they and the US ins...