Enter up to 40 Domains (Each Domain must be on separate line)
In the world of SEO and digital marketing, understanding your website's IP footprint is essential. Our Free Class C IP Checker Tool helps you determine whether multiple domains are hosted on the same Class C IP range, an important factor in link building and SEO strategy.
IP addresses are divided into classes (A, B, C, etc.) based on network size. A Class C IP address typically ranges from 192.0.0.0 to 223.255.255.255, and it's commonly used for small to medium-sized networks. In SEO, the first three octets of the IP (e.g., 192.168.1) define the Class C range. When several domains share the same Class C IP, it may raise red flags for search engines if they’re interlinked unnaturally.
Our Class C IP Checker tool allows you to:
Analyze if your websites or backlinks are hosted in the same Class C range.
Detect potential SEO risks due to footprint patterns.
Strengthen your private blog network (PBN) strategy by avoiding IP overlaps.
Ensure a natural and diverse IP distribution for link building.
Search engines like Google value diversity in link sources. If too many of your backlinks come from websites hosted on the same Class C IP block, it may be seen as manipulation. Our tool ensures your backlinks maintain credibility and SEO integrity.
Free and easy to use
Instant analysis of multiple domains
No registration required
Helps improve SEO and avoid penalties
Enter one or multiple domain names (separated by a comma or newline).
Click the “Submit” button.
Instantly get results showing Class C IPs and whether they are shared.
This is a powerful yet simple tool for SEO professionals, link builders, bloggers, and digital marketers who want to maintain high-quality backlink profiles.
PBN Management: Ensure your blog network sites are not traceable by IP class.
Link Audit: Check if too many links come from the same Class C range.
Competitor Research: See how diversified your competitor’s backlink IPs are.
Search engines may penalize websites that appear to manipulate links from the same IP range. Class C diversity helps ensure a natural backlink profile.
Yes, our tool supports checking multiple domains at once for quick Class C IP analysis.
Absolutely. You can use it anytime without limits or subscriptions.
No. We don’t store your queries or data. Your usage remains private and secure.
