Iran has supplied Hezbullah with more than 10,000 short-range rockets and most of the weapons are deployed in southern Lebanon within reach of Israel, an Israeli diplomat said Thursday. The rockets, some of which were provided by Syria, have a range of up to 110 kilometers, said Jeremy Issacharoff, the new deputy Israeli ambassador to Washington, at a conference on Iran sponsored The Israel Project, a nongovernment advocacy group. "In Israeli terms, that range can be a heavyweight," Issacharoff said. Iran is the leading supporter of terror groups in the world, he said. Besides backing Hezbullah, a Lebanese group that has fought a cross-border conflict with Israel, Iran is supporting Palestinian terror groups, the Israeli diplomat said. And he said Israel takes seriously a recent call by Iranian Prime Minister Mahmoud Ahmadinejad that Israel be "wiped off the map."