# subnet-calculator-mcp

> Use this tool when you need to plan and validate IPv4 subnets, calculate CIDR prefixes, or generate wildcard masks for network configuration and troubleshooting. It solves problems related to subnet organization, IP address allocation, and network architecture design. The tool takes IP addresses and subnet masks as input and outputs calculated subnets, host ranges, and other relevant network configuration details.

Canonical page: https://skillsregistry.net/skills/sanjayshreeyans-subnet-calculator-mcp  
JSON: https://api.skillsregistry.net/v1/skills/sanjayshreeyans-subnet-calculator-mcp

## Description

Enables IPv4 subnet planning and validation, including CIDR prefix calculation, wildcard mask generation, and host position lookup for network engineers.

## Trust

- **Trust score (0–1):** 0.60
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-09-01

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/vkv3r1zrh5)
- **Repository:** <https://github.com/sanjayshreeyans/subnet-calculator-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "sanjayshreeyans-subnet-calculator-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/sanjayshreeyans-subnet-calculator-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/sanjayshreeyans-subnet-calculator-mcp/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt