CIDR IP Calculator MCP, Ready to Go
Use the CIDR IP Calculator MCP with Claude or Cursor to automate IPv4 and IPv6 subnet calculations and network boundary verification instantly.
No credit card required. Experience the power of this integration risk-free.
Automate IPv4 and IPv6 subnet calculations and network audits.
Works with every AI agent you already use
…and any MCP-compatible client








How fast is the CIDR IP Calculator MCP Server?
Average time for the server to become ready for requests over the last 8 days, measured until the initialize / tools/list handshake completes. Metrics are updated daily between 00:00 and 04:00 UTC. Create a free account, use this MCP on Vinkius Cloud, and connect it to your AI agent in seconds.
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What AI agents can do with CIDR IP Calculator: 2 Networking Tools for AI Agents
Perform precise IPv4 and IPv6 subnet math and IP range verification with these two tools.
Cidr calculate
Calculates the network address, broadcast address, and host counts for any CIDR notation input. It provides all essential boundary details instantly.
Ip check
Checks whether a specific IP address is contained within a given subnet range. This allows for rapid verification of network membership.
One MCP enables access. Vinkius turns MCPs into production-ready infrastructure.
You're looking at one of 5,800+ managed MCPs. The real value isn't the catalog. It's the control plane that secures, governs, audits, and manages every interaction between your agents and the tools they use.
No Shadow AI
Every agent action is visible, approved, and auditable. Nothing runs outside your governance.
Absolute agent control
Fine-grained permissions for every agent, MCP, and tool. Instantly revoke access and audit every execution.
Cost control per token
Spend broken down to the token, tool, and agent. Budgets and hard limits. No surprise invoices.
Managed & monitored infra
We operate the runtime, authentication, scaling, retries, and monitoring. Your team manages AI, not infrastructure.
Data protection, DLP by design
Sensitive data is filtered before reaching the model. Access is governed so agents receive only the information they're allowed to use.
Token optimization, real savings
Lower AI costs by delivering the right context instead of unnecessary tools. Better accuracy, faster responses, and fewer wasted tokens.
Stop manual subnet math with CIDR IP Calculator
Network engineers and DevOps professionals who need to manage IP space accurately during infrastructure deployments or audits.
Network Engineer
Calculating subnet masks and host ranges for new VLAN configurations.
DevOps Engineer
Verifying IP ranges for security group rules and firewall configurations.
Security Auditor
Checking if specific malicious IPs fall within known suspicious subnets.
Frequently Asked Questions
How can I use CIDR IP Calculator for IPv6? +
You can perform all subnet calculations and boundary checks for IPv6 addresses just as easily as IPv4.
Can CIDR IP Calculator help with firewall configuration? +
Yes, you can use it to verify if specific IPs fall within the ranges allowed by your security rules.
Does CIDR IP Calculator work in Claude? +
Yes, once connected via Vinkius, you can perform all these calculations directly in your Claude chat.
Is this MCP accurate for large subnets? +
It provides mathematically precise results for any valid CIDR notation, regardless of the subnet size.
Can I automate network audits with CIDR IP Calculator? +
You can ask your agent to check multiple IPs against various ranges, making it a great tool for automated auditing.
What can I calculate with the `cidr_calculate` tool? +
The cidr_calculate tool provides a complete breakdown of a CIDR range, including the network address, broadcast address, first and last usable host addresses, and the total number of available hosts.
How do I check if an IP is part of a specific subnet? +
You can use the ip_check tool by providing both the target IP address and the CIDR notation you want to check against.
Does this support IPv6? +
Yes, the server fully supports both IPv4 and IPv6 subnet calculations and range checks.
Your AI, connected to everything.
No credit card required · Free tier available
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