An Internet protocol (IP) address is the invisible string that connects your device to the Internet, enabling everything from web browsing to email and video calls. But IP addresses can also reveal suspicious activity—making them key to fraud detection and security.

When an check IP risk score site visitor comes from a high-risk IP, it’s likely they are attempting to commit fraud or attack another website. Using an IP risk score, businesses can identify these visitors and limit their access to their platforms. But how does an IP risk score work, and how can you check it to make sure your business is protected?

A check IP risk score can help prevent restrictions, failed transactions, and blocked accounts. By combining an IP risk score with reverse email lookup, device fingerprinting, and transaction monitoring, businesses can strengthen their online security and protect their customers’ data and privacy.

How to Check an IP Risk Score in Seconds

The first step in checking an IP is identifying the neighborhood in which the IP is located—whether it’s registered to a data center, hosting provider, or residential or wireless network. The next step is looking at the behavior of the IP, which includes how fast it moves and whether it changes often.

A rapid change in an IP’s velocity is a red flag for bots and fraudsters. Then, the scoring tool checks to see if the IP is on any global blacklists or using a known proxy. This information is combined to give an overall risk score that helps the platform decide whether or not to allow or restrict a visitor’s access.