IP Address Parser MCP for AI. Validate Network Data. Classify Ranges. Convert IPs.
Works with every AI agent you already use
…and any MCP-compatible client








Connect to your AI in seconds.
IP Address Parser MCP validates, parses, and classifies any IPv4 or IPv6 address. It determines if an IP is private, public, loopback, or multicast.
You can parse CIDR blocks like 10.0.0.0/8 and automatically convert between IPv4 and IPv6 formats using standard network rules.
What your AI can do
Parse ip address
Validates and extracts components from an IP address string, supporting CIDR notation and converting between IPv4/IPv6.
Determines if an IP address is private, public, loopback, multicast, link-local, or unspecified.
Takes a subnet range (e.g., 172.16.0.0/16) and extracts the network address and prefix length.
Automatically translates addresses between IPv4 and their corresponding IPv6 representation, and vice versa.
Confirms if a given string is syntactically valid as an IPv4 or IPv6 address.
Ask an AI about this
Waiting for input…
IP Address Parser: 1 Tool Available
Use this single tool to validate, parse, and classify any IPv4 or IPv6 address against industry standards.
Make your AI actually useful.
Add this MCP to Claude, Cursor, or Windsurf and your AI stops guessing. It gets real tools to look things up, take action, and handle the stuff you keep doing by hand.
Start using IP Address Parser on VinkiusParse Ip Address
Validates and extracts components from an IP address string, supporting CIDR notation and converting between IPv4/IPv6.
Security and governance baked right in.
Pick your AI client below to get set up. Just create a Vinkius account, subscribe, and you're instantly up and running. We handle the entire backend infrastructure, delivering out-of-the-box support for HTTPS Streamable, SSE, and OAuth2—zero messy routing required.
Choose How to Get Started
Build a custom MCP for your own tools, or connect a ready-made integration from our catalog.
Build Your Own
Turn any API into an MCP. Import a spec, define Agent Skills, or deploy with MCPFusion.
- Import from OpenAPI, Swagger, or YAML specs
- Create Agent Skills with progressive disclosure
- Deploy to edge with MCPFusion framework
- Built in DLP, auth, and compliance on every call
- Real time usage dashboard and cost metering
- Publish to catalog or keep private
Make Your AI Do More
Start with IP Address Parser, then connect any of our 5,100+ other servers whenever your AI needs more. One click, no limits.
- Use this MCP plus 5,100+ others, all in one place
- Add new capabilities to your AI anytime you want
- Every connection is secured and compliant automatically
- Track usage and costs across all your servers
- Works with Claude, ChatGPT, Cursor, and more
- New servers added to the catalog every week
Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by ipaddr.js. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.
VINKIUS INFRASTRUCTURE
Cloud Hosted
Managed infra
V8 Isolated
Sandboxed per request
Zero-Trust Proxy
No stored credentials
DLP Enforced
Policy on every call
GDPR Compliant
EU data residency
Token Compression
~60% cost reduction
Works with Claude, ChatGPT, Cursor, and more
The Model Context Protocol standardizes how applications expose capabilities to LLMs. Instead of operating in isolation, your AI gains direct access to external platforms, live data, and real-world actions through secure, standardized connections.
This connection provides 1 powerful capabilities that interface natively with Claude, ChatGPT, Cursor, and other compatible AI platforms. No middleware. No custom integration required.
Dealing with IP addresses used to be a nightmare of documentation.
Today, if you receive an IP address in a log or ticket, your first instinct is usually to Google it. You'll copy the string and paste it into several different tools—one for basic syntax checking, another just to see if it falls within a known private range (like RFC 1918), and maybe a third one to see if you can convert it to IPv6. It’s messy, slow, and every piece of information requires copy-pasting between tabs.
With this MCP, the entire process collapses into a single query. You give your agent the raw IP or subnet range, and it returns a comprehensive breakdown: its kind, whether it's private, and what that means for routing. It’s instant, reliable network intelligence.
The `parse_ip_address` tool delivers structured network data.
You eliminate the need to manage multiple networking libraries or maintain a huge internal lookup table of private IP ranges. You don't have to write code that checks for IPv4, then repeat it for IPv6, and then add special logic for CIDR blocks.
It just works. It takes an ambiguous network string and gives you a precise data structure confirming its validity and scope. That’s the difference between guessing what an IP means and knowing exactly what it is.
What your AI can actually do with this
Network data is messy. An IP address might be a raw string, a subnet range in CIDR notation, or it might need conversion from IPv4 to its IPv6 equivalent for dual-stack systems. This MCP handles all those cases. It uses industry-standard logic, the same engine that major frameworks like Express.js use in production.
When you run an IP address through this connector, it doesn't just check if the format is valid; it figures out what that address actually means. Does it belong to a private network? Is it routable on the public internet? It gives you definitive answers, following established standards like RFC 5735 and RFC 4291.
Vinkius puts this tool right in your agent's toolkit, so you don’t have to remember complex regex or manually check multiple networking libraries. You just ask for the IP details, and it handles the complexity.
019e38ae-d32b-7229-b833-bdb68fe56a29 Here's how it actually works
The bottom line is that you get consistent, standardized data about what an IP address means, without having to worry about networking protocols.
Provide the MCP with the IP address, CIDR block, or formatted string you need checked.
The tool runs the input against established networking standards (RFC 5735/4291) to classify its type and range.
You receive a structured output detailing the address kind, its network range, and any necessary conversions.
Who is this actually for?
The network engineer who gets paid to figure out why a service suddenly can't communicate across different subnet boundaries. Or the security analyst tasked with triaging incoming firewall logs and needing to instantly know if an IP is safe or internal.
Needs to validate subnet masks and check for proper CIDR notation when documenting new infrastructure deployments.
Processes firewall logs containing raw IP addresses, quickly identifying if a connection attempt came from an internal (RFC 1918) or external source.
Manages dual-stack migrations, needing to reliably convert old IPv4 addresses into their correct IPv6 mapped formats for testing.
What Changes When You Connect
Instead of writing complex, error-prone regex for every IP check, the parse_ip_address tool handles all validation against RFC standards automatically. This saves time and prevents logic errors in your agent's code.
When dealing with subnetting (CIDR), you don't have to manually calculate network addresses or prefix lengths. Just pass the range, and you get clean details on the network address and host count.
If you run dual-stack services, this MCP solves conversion headaches. It reliably converts an IPv4 address into its corresponding IPv6 mapped format, making migrations straightforward for your agent.
The tool instantly classifies addresses—is it private? Is it loopback? Knowing the range kind is critical for security checks and routing logic in a single function call.
It works regardless of whether you are using standard IP strings or complex CIDR blocks. The engine supports both IPv4 and IPv6 formats out of the box.
See it in action
Triaging an unknown firewall alert
A security analyst sees a connection attempt from 10.0.14.7 in a log file. They ask their agent, 'What kind of IP is this?' The MCP immediately replies: Kind: ipv4 | Range: private | This is an internal RFC 1918 address, meaning it's not meant for the public internet.
Documenting a new VPC subnet
A DevOps architect needs to document a subnet range like 172.31.0.0/16. They prompt their agent with this MCP, which returns the network address and confirms that it's a private IPv4 range, ready for infrastructure documentation.
Migrating legacy services to dual-stack
A team needs to update old systems using 192.168.1.100. They ask the agent to convert it, and this MCP provides the correct IPv6 Mapped format: ::ffff:192.168.1.100. This enables them to complete the migration accurately.
Validating input data schemas
A developer receives a batch of IP addresses as part of an API payload. They pass the whole list through the MCP, which validates every entry and flags any malformed or non-standard entries before they hit production code.
The honest tradeoffs
Using simple string checks for IPs
A developer writes a basic function that just checks if the input has four dots, assuming it's an IP. This fails immediately with CIDR notation (10.0.0.0/8) or any IPv6 address.
You must use this MCP. It handles both standard and complex formats like CIDR notation automatically, giving you reliable classification beyond just syntax.
Hardcoding range checks
Trying to build a list of all RFC 1918 private ranges (e.g., 10.0.0.0/8, 172.16.0.0/12). This is tedious and highly susceptible to human error or forgetting a range.
Let the MCP classify it for you. Simply pass the IP address to parse_ip_address, and it returns the correct private classification without needing you to memorize ranges.
Assuming format consistency
When building a multi-service pipeline, assuming that every incoming IP will always be IPv4. This breaks when dealing with modern dual-stack environments.
The MCP detects the correct version automatically. You pass the address, and it handles both IPv4 and IPv6 inputs without you needing to check the format first.
When It Fits, When It Doesn't
Use this MCP if your core job involves analyzing network boundaries, checking log files for IP origins, or migrating services between IPv4 and IPv6. If you need reliable data about whether an address is routable, what range it belongs to, or what its full format is (CIDR), this tool is mandatory.
Don't use this if you only need simple string validation (e.g., just checking for four numbers separated by dots). For that, a basic regex might suffice, but you sacrifice the crucial classification data. If your goal is merely to fetch external geolocation data based on an IP, look at dedicated GeoIP APIs; they handle mapping, whereas this MCP focuses purely on structural validation and range definition.
Questions you might have
Can the IP Address Parser MCP handle CIDR notation? +
Yes, absolutely. You can pass a full subnet range (like 172.31.0.0/16), and it will correctly parse the network address and prefix length for you.
How do I use `parse_ip_address` to check if an IP is private? +
Just pass the suspected internal IP (e.g., 10.0.14.7). The tool will classify it, and you'll get a clear result stating that it falls within a private range.
Does this MCP convert IPv4 to IPv6 automatically? +
Yes, the connector supports dual-stack functionality. If you provide an IPv4 address, it will also return its proper IPv4-mapped IPv6 equivalent.
Is `parse_ip_address` reliable for security analysis? +
It uses industry-standard libraries and follows strict RFC guidelines. This makes the classification highly dependable when analyzing firewall logs or threat intelligence feeds.
How does `parse_ip_address` distinguish between different types of IP ranges? +
It classifies addresses into six defined categories. The engine identifies whether an address is unicast, private (RFC 1918), loopback, multicast, link-local, or unspecified. This gives you more context than just knowing if it’s public or private.
What is the process when using `parse_ip_address` for IPv4-to-IPv6 mapping? +
The tool handles this conversion by generating the official IPv4-mapped IPv6 representation. You simply pass a standard IPv4 address, and it returns the full dual-stack format (e.g., ::ffff:192.168.1.1).
Does `parse_ip_address` require strict formatting, and how does it handle invalid inputs? +
No, the tool first validates the input string against RFC standards. If you pass a malformed address or an unparsable CIDR notation, it will fail gracefully and return an explicit error message instead of crashing your workflow.
Is `parse_ip_address` optimized for high-volume network data processing? +
Yes, the underlying library is already standard in major production frameworks like Express.js and Koa. This means it's built to process large volumes of IP lookups quickly and reliably.
How does it know if an IP is private or public? +
It follows the IANA reserved ranges defined in RFC 5735 (IPv4) and RFC 4291 (IPv6). 10.x.x.x, 172.16-31.x.x, and 192.168.x.x are classified as 'private'. 127.x.x.x as 'loopback'. Everything else as 'unicast' (public).
Can I check if an IP belongs to a specific CIDR range? +
Yes. Pass the CIDR notation like '10.0.0.0/8' and the engine returns the network address, prefix length, and address kind. Parse both the IP and the CIDR to compare.
Does it work with IPv6 addresses? +
Yes. Full IPv6 support including compressed notation (::1), IPv4-mapped (::ffff:192.168.1.1), and all RFC 4291 scoped addresses.
We've already built the connector for IP Address Parser. Just plug in your AI agents and start using Vinkius.
No hosting. No infrastructure. No complex setup.
All 1 tools are live and waiting.
You're up and running in seconds.
Vinkius gives your AI agents access to the full catalog of app connectors, all fully managed, secure, and enterprise-ready. One subscription, every tool you need.
Built, hosted, and secured by Vinkius. You just connect and go.