Class C IP Checker - Check IP Class C Diversity for SEO | NairaHost Tools

Search Engine Optimization

Class C Ip Checker

Enter up to 40 Domains (Each Domain must be on separate line)



About Class C Ip Checker

Class C IP Diversity Checker

Check if multiple websites are hosted on different Class C IP addresses. This tool is essential for SEO professionals managing private blog networks (PBN) or analyzing natural backlink profiles. Class C diversity indicates that sites are truly independent, which is important for natural link building.

How to Check Class C IPs:

  1. Enter multiple domains (one per line, up to 100)
  2. Click "Check Class C IPs"
  3. View results showing:
    • Domain name
    • Full IP address
    • Class C IP range
    • Duplicate Class C IPs highlighted

Understanding Class C IPs:

IP addresses have 4 parts: XXX.XXX.XXX.XXX. The first 3 parts (XXX.XXX.XXX) are the Class C range. Websites on the same Class C are likely on the same server or hosting network.

Why Diversity Matters: Multiple backlinks from the same Class C IP appear unnatural to search engines and may be discounted or penalized.

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