Segment Information (Tables)

3 Months Ended

Apr. 30, 2019

Segment Reporting [Abstract]

Revenue by Geographic Area

he 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 April 30,
	2018		2019
United States	$	184,918	$	228,939
Rest of the world	71,027		97,761
Total revenue	$	255,945	$	326,700

Long-Lived Assets by Geographic Area

ong-lived assets by geographic area are summarized as follows (in thousands):

	As of January 31, 2019		As of April 30, 2019
United States	$	120,876	$	120,841
Rest of the world	4,477		8,344
Total long-lived assets	$	125,353	$	129,185