v3.22.2.2
Revenue and Contract Balances
 6 Months Ended
Jul. 31, 2022
Revenue from Contract with Customer [Abstract]  
Revenue and Contract Balances REVENUE AND CONTRACT BALANCES
Disaggregation of Revenue
The following table summarizes revenue by geography based on the shipping address of end customers for the periods presented (in thousands, except percentages):
Three Months Ended July 31, 2022
Three Months Ended July 31, 2021
Amount% of RevenueAmount% of Revenue
United States$68,392 67 %$31,207 68 %
International34,113 33 14,543 32 
Total$102,505 100 %$45,750 100 %
Six Months Ended July 31, 2022
Six Months Ended July 31, 2021
Amount% of RevenueAmount% of Revenue
United States$120,948 67 %$57,383 69 %
International59,812 33 25,762 31 
Total$180,760 100 %$83,145 100 %
No single country other than the United States represented 10% or more of our revenue during the three and six months ended July 31, 2022 and 2021.
The following table summarizes revenue by sales channel for the periods presented (in thousands, except percentages):
Three Months Ended July 31, 2022
Three Months Ended July 31, 2021
Amount% of RevenueAmount% of Revenue
Channel partners$92,785 91 %$42,126 92 %
Direct customers9,720 9 3,624 8 
Total$102,505 100 %$45,750 100 %
Six Months Ended July 31, 2022
Six Months Ended July 31, 2021
Amount% of RevenueAmount% of Revenue
Channel partners$164,237 91 %$76,238 92 %
Direct customers16,523 9 6,907 8 
Total$180,760 100 %$83,145 100 %
Contract Balances
Contract assets consist of unbilled accounts receivable, which arise when a right to consideration for our performance under the customer contract occurs before invoicing the customer. The amount of unbilled accounts receivable included within accounts receivable, net on the condensed consolidated balance sheets was $7.1 million and $1.5 million as of July 31, 2022 and January 31, 2022, respectively.
Contract liabilities consist of deferred revenue, which represents invoices billed in advance of performance under a contract. Deferred revenue is recognized as revenue over the contractual period. The deferred revenue balance was $345.1 million and $262.0 million as of July 31, 2022 and January 31, 2022, respectively. We recognized revenue of $55.4 million and $24.5 million during the three months ended July 31, 2022 and 2021, respectively, and $115.4 million and $53.6 million during the six months ended July 31, 2022 and 2021, respectively, that was included in the corresponding contract liability balance at the beginning of the period.
Remaining Performance Obligations
Our contracts with customers typically range from one to three years. Revenue allocated to remaining performance obligations represents non-cancelable contract revenue that has not yet been recognized, which includes deferred revenue and amounts that will be invoiced in future periods.
As of July 31, 2022, our remaining performance obligations were $444.7 million, of which we expect to recognize 84% as revenue over the next 24 months, with the remainder to be recognized thereafter.
We periodically review deferred contract acquisition costs to determine whether events or changes in circumstances have occurred that could impact the period of benefit. We did not recognize any impairment of deferred contract acquisition costs during the three and six months ended July 31, 2022 and 2021.