Neustar, Inc. (NYSE: NSR) is an American information services company that provides advanced, secure technologies in routing, addressing and authentication to help customers institute cybersecurity and fraud protection measures.

Whether it’s managing traffic, defending against cyber threats, ensuring website performance, detecting fraud, or all of the above, Neustar ensures you have a seamless online experience.


  • IP Intelligence – Fraud Detection

    Neustar IP Intelligence offers IP-based anti-fraud and location targeting tools that are powered by our data services to obtain IP intelligence to reduce costs and mitigate the risks of online transactions.

  • SiteProtect – DDoS Protection

    Neustar SiteProtect is a purpose-built, DDoS protection and mitigation service with deployment options to fit the needs of all organizations.

  • UltraDNS – Managed DNS

    Neustar UltraDNS is a cloud-based, authoritative managed DNS service that helps organizations with critical online infrastructures connect and stay connected to the internet — ensuring better website availability, improved security, and faster performance for their users.

  • UltraRecursive – Web Content Filtering

    Neustar UltraRecursive is a cost effective enterprise grade, could-based recursive DNS service that delivers fast and reliable access to vital online applications with built-in security and threat intelligence.

  • Website Performance Management - Monitoring & Load Testing

    Neustar Website Monitoring is a cloud-based service that uses synthetic and real user measurements to provide holistic, detailed website and network performance information, from inside and from outside the firewall.

    Neustar Load Testing enables organizations to test and prepare websites for peak performance.

  • Professional Services

    Neustar offers a series of detailed assessments to help organizations strengthen the security and reliability of their internet infrastructure and prioritize cyber-security spend.

    Services include:

    • Vulnerability Assessments
    • Network Penetration testing
    • Web Application Testing



GSA Schedule 70

Dec 20, 2011- Dec 19, 2016


Massachusetts Higher Education Consortium (MHEC)

Aug 10, 2019- Jun 30, 2022
*Additional Option Years Available


Archived Events



It pays to know where and how your customers connect to the web. Will your next visitor come from Dallas, Minneapolis or London? Is he or she on a mobile device? Using a proxy server? Neustar IP Intelligence tells you all this and more.


Whether it’s managing traffic, defending against cyber threats, ensuring website performance, detecting fraud, or all of the above, Neustar ensures your customers have a seamless online experience.

Distributed Denial of Service (DDoS) attacks have become a constant threat to the operations and security of organizations that conduct business online. Neustar research and experience indicates that an organization’s chance of suffering a DDoS attack is better than 70%. Once attacked, 8 out of 10...

Today there are over 3 billion users accessing the Internet, a number expected to increase significantly over the next 5 years. These users quickly become your potential customers, and they expect a flawless online experience. This is why DNS is a critical component of your business and online infra...

In a connected world, the DNS perimeter has drastically expanded as global workforces now utilize multiple devices to connect to the Internet – increasing your network’s load and exposure. This expansion not only increases performance demands, but also limits your visibility into the threats tha...

When pages load slowly or applications degrade, they rob your site of performance and steal from the bottom line. Neustar monitoring services crack down on performance theft by enabling you to find and fix website problems faster.

The State of Alaska manages a Permanent Fund Dividend that returns more than $1B of oil and gas profits to its residents each year; a benefit ripe for fraudsters. Therefore; it needs to ensure all of its applicants are actually residents.


Web Application Firewalls (WAFs) are growing increasingly popular as IT professionals look to employ another layer of defense to augment their cyber security posture. But buyer beware, not all WAFs capable of equal protection. Here are some key WAF questions - and responses - that you need to know w...