A powerful lookup service that offers APIs to check and validate IPs, Phone numbers, and Emails. Detect if the user’s IP is from a VPN. Check if the email is deliverable. Lookup if the user’s phone number exists.

Introducing Lookup, a cutting-edge Software-as-a-Service (SaaS) platform that revolutionizes the way businesses verify and validate critical user data. With its powerful lookup service and comprehensive set of APIs, Lookup empowers organizations to seamlessly check and validate IP addresses, phone numbers, and emails, enhancing security, efficiency, and customer trust.

One of the key features of Lookup is its IP lookup service, which accurately identifies whether a user’s IP address originates from a virtual private network (VPN). By detecting VPN usage, businesses can better assess the authenticity of incoming connections and protect against potential fraudulent activities or unauthorized access attempts.

In addition to IP validation, Lookup offers an advanced email verification API that enables businesses to verify the deliverability of email addresses. By performing real-time checks against a vast database of known email providers, Lookup ensures that businesses can maintain high-quality contact lists, increase email deliverability rates, and reduce the risk of bounced emails or spam complaints.

Furthermore, Lookup’s phone number lookup API enables organizations to quickly and accurately determine the existence and validity of a user’s phone number. This functionality is crucial for businesses that rely on phone-based interactions, such as customer support or verification processes, as it helps them streamline operations, eliminate fake or inactive numbers, and improve overall customer experience.

With Lookup, businesses can effortlessly integrate these robust lookup capabilities into their existing systems and applications, leveraging the power of real-time data validation. By enhancing the accuracy, reliability, and security of user information, Lookup empowers organizations to make informed decisions, mitigate risks, and deliver exceptional user experiences.