Mysterious, unreported air strikes on Iran after the US said it had ended its attacks have again raised questions about who else might target the Islamic republic.Several areas of southern Iran were affected in the attacks on Thursday.The US military’s Central Command said on Thursday at around 6:30 a.m. local Iran time that it had completed a round of strikes, hitting 90 targets. Shortly thereafter, Iranian news outlets and state media reported a series of airstrikes and explosions targeting the country’s Bushehr and Sistan and Baluchistan provinces, Ahwaz and Chabahar cities, and other areas. Central Command did not respond to a request for comment about additional attacks. The religious authority of the country has not directly blamed anyone. Gulf Arab countries did not immediately respond to requests for comment on the attacks on Friday. Israel also has not claimed any recent attacks on Iran.