WhoisXML API Blog

In order to keep your site and network secure from malicious attacks, spam, fraud and hackers, it’s important to identify and then promptly block any suspicious IPs before they can make any real and lasting damage on your network. Cyber attackers, however, are very skilled at masking their IPs (not to mention that they are extremely persistent and do not give up easily) and finding out where they come from can be difficult – but far from impossible.

That is why we created this handy tool which will help you discover which IP range a particular IP belongs to.

For cybersecurity analyst to discover any impending threats, the starting point is usually by checking the attacker’s infrastructure. Whois records provides the essential base for most investigations. But attackers can easily stay hidden with domain Whois protection services thereby preventing the analyst from accessing the much-needed Registrant information. In such a scenario analyst can circumvent their research by finding the IP address of the attacker. IP data can offer analysts with various touch points of these bad actors. Understanding the importance of IP data for threat intelligence, WhoisXmlApi has already been providing various IP products and services like domain IP database, IP Geolocation, Reverse IP, covering 99.5% IP addresses in use now. Taking that a step further, we are now excited about our latest endeavor in the IP space with IP Netblocks Whois Datafeeds! This database will equip you with all the information with regards to all the currently registered IP blocks (ranges) with details of the ISP or hosting provider that uses that block for its customers.

If your website has ever been compromised by malware infections, phishing attempts, external attacks from infected hosts or in some other way, you already know why it is important to have a strong threat intelligence platform and how important it is.

We’ve made sure to get rid of the guess work and have accumulated over a decade’s worth of data to give you the most comprehensive and secure threat intelligence API that you’ll ever need.

Just the way the USS Enterprise made Space exploration possible in the sci-fi series Star Trek, we at WhoisXmlApi are excited to provide a vessel in the vast space of domain investigation, with our latest endeavour, Enterprise Packages: to help explore new actors on the Internet, to seek out and curb cybercrime, to boldly go where no man has gone before.