Enter up to 40 Domains (Each Domain must be on separate line)
The Class C IP Checker by DMSPrism helps users determine whether multiple websites or domains share the same Class C IP address block. This tool is particularly valuable for SEO professionals, hosting administrators, and network analysts who need to analyze IP diversity, server clustering, and backlink profiles.
By identifying the Class C IP range (the first three octets of an IP address), this tool reveals shared hosting patterns and potential SEO risks.
Understanding Class C IP distribution is critical for search engine optimization, hosting diagnostics, and network security. Here's why this tool is important:
Detects Hosting Similarities: Identify if multiple websites are hosted on the same network, which can affect SEO link-building strategies.
Prevents SEO Penalties: Avoid hosting backlinks on the same Class C subnet, which may appear manipulative to search engines.
Assists with Infrastructure Planning: Helps webmasters diversify hosting for improved resilience and brand segmentation.
Supports Competitive Analysis: Understand if competitors use shared or dedicated IP environments.
Improves Cybersecurity Oversight: Identifies IP clusters that may be linked to blacklisted or suspicious domains.
Input the list of domain names or IP addresses you wish to check.
Click “Check Class C IP” to analyze IP allocations.
Review the results, showing Class C blocks for each domain and whether they share the same range.
Use insights to adjust link strategies or confirm server diversity.
Class C Subnet Grouping: Detects shared /24 subnet ranges among domains.
IP Resolution Engine: Converts domain names to their corresponding IP addresses.
SEO Hosting Insight: Reveals potential footprint risks in private blog networks (PBNs).
Hosting Diversity Monitoring: Useful for managing website distribution across different providers.
Use Cases:
Link-building audits to prevent SEO footprints
Competitor IP tracking and hosting pattern research
Hosting provider evaluation
Network security and domain clustering analysis
DMSPrism is a developer of precision SEO, hosting, and diagnostic tools designed to empower web professionals. Our mission is to simplify complex technical assessments and deliver actionable insights for performance, compliance, and growth. With DMSPrism, your data works smarter.
