Segment Information - (Tables)

6 Months Ended

Jul. 31, 2019

Segment Reporting [Abstract]

Revenue by Geographic Area

The following table depicts the disaggregation of revenue by geographic area based on the billing address of our customers and is consistent with how we evaluate our financial performance (in thousands):

	Three Months Ended July 31,				Six Months Ended July 31,
	2018		2019		2018		2019
United States	$	229,760	$	294,596	$	414,678	$	523,535
Rest of the world	79,124		101,731		150,151		199,492
Total revenue	$	308,884	$	396,327	$	564,829	$	723,027

Long-Lived Assets by Geographic Area

assets, which are comprised of property and equipment, net, by geographic area are summarized as follows (in thousands):

	As of January 31, 2019		As of July 31, 2019
United States	$	120,876	$	121,454
Rest of the world	4,477		9,594
Total long-lived assets	$	125,353	$	131,048