Türkiye's National Intelligence Organization (MİT) and police busted the Iranian intelligence service SAVAMA in Istanbul on June 17.
They were allegedly preparing to kidnap and attack Israeli diplomats and tourist groups in Istanbul.
They have determined that the shooters who planned to take part in the attacks were in Istanbul.
Israel carried out its first air strikes on the Gaza Strip in months early Tuesday in response to a rocket fired from the Palestinian enclave as tensions soar after a weekend of violence around a Jerusalem holy site.
Warning sirens sounded in southern Israel Monday night after the rocket was fired from the enclave controlled by the Hamas, the first such incident since early January.
Foreign Minister Mevlüt Çavuşoğlu held a phone conversation with his Israeli counterpart, Yair Lapid, on Feb. 20 ahead of a visit by Israeli President Isaac Herzog to Turkey.
The conversation came after a Turkish delegation, headed by presidential spokesperson İbrahim Kalın and Deputy Foreign Minister Sedat Önal, visited Israel last week.