AS 34523: EU network (AS-EMAILSYSTEMS) 
AS 33737: US network (WEBROOT-ASN1) 
AS 45141: APAC network (WEBROOT-AS-AP) 

Webroot® Email Security Software as a Service (SaaS) reduces the headaches and costs of email security management by delivering better manageability, value and protection than any other email solution. You can more easily support compliance requirements and assure comprehensive data security. 

Improve network security by blocking threats in the cloud – before they ever reach your gateway. Webroot Web Security Software as a Service (SaaS) provides proactive web security that is easy to manage and guaranteed to perform. With no hardware or software to purchase and maintain, a powerful URL filtering engine to enforce Internet use policy, and better protection against viruses, spyware and phishing attacks, this comprehensive solution can replace or enhance a company’s existing security infrastructure. 