Item 2. Properties.

We conduct our worldwide operations using a combination of owned and leased facilities. While we believe our facilities are suitable and adequate to conduct our business at present, we will continue to acquire, lease and dispose of facilities throughout the world as necessary.

We own our San Mateo, California corporate headquarters and various other office buildings in the U.S. and internationally. We lease excess owned space to third parties under leases with terms through 2030. Our owned properties consist of the following:

We lease office space in 16 states in the U.S. and Washington, D.C., and internationally, including, for example, in Australia, Brazil, Canada, the People’s Republic of China (including Hong Kong), Germany, India, Japan, Luxembourg, Mexico, Poland, Singapore, South Korea, United Arab Emirates and the U.K. As of September 30, 2020, we leased and occupied approximately 2,175,000 square feet of office space worldwide, and subleased to third parties approximately 417,000 square feet of excess leased space.