• CLEAN LIST
  • SUMMARY
  • FORMATTED
  • HUMAN

How to extract IP addresses from logs with your AI

Connect this MCP to your AI client to handle heavy log files. It uses precise pattern matching to find IPs without bloating your chat history.

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Short answer

How do I pull IP addresses from large logs using AI?

Your AI uses the Regex High-Perf Parser to run deterministic pattern matching directly against the log data. This pulls every IPv4 address into a clean list without hitting context window limits. You get a structured set of results to work with.

The results of the extraction.

Where your data lands.

Once the regex runs, your data lands in these formats.

CLEAN LIST

A raw IP list

The AI uses extract_regex_matches to pull every IPv4 address. You get a plain list ready for analysis.

SUMMARY

Frequency counts

Your agent can count how many times each IP appears. This helps you spot heavy hitters or attackers immediately.

FORMATTED

CSV or JSON output

The extracted data can be structured into a table. This makes it easy to move the IPs into other tools.

HUMAN

Manual verification

You decide which IPs are actually relevant. The AI provides the data, but you make the final call on what to block.

The workflow

What your AI does when the logs arrive.

The AI bypasses the usual text limits by using targeted pattern matching.

  1. Scan the file

    The AI identifies the log file you want to process and prepares it for scanning.

    extract_regex_matches

  2. Match patterns

    The parser runs a specific IPv4 regex against the raw text to find every match.

    extract_regex_matches

  3. Filter results

    The AI removes duplicates or irrelevant matches based on your specific instructions.

    extract_regex_matches

  4. Present data

    The agent presents the final list of IP addresses in your chat window.

    extract_regex_matches

Try it

Copy these to start.

Use these prompts to trigger the extraction immediately.

Starting points

Swap the bracketed text for your actual file names or specific IP patterns.

Native V8 RegExp Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_z8EiQxqL211UWRg2xcNXBpTeuJDefkM3v1jD1gLc/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Native V8 RegExp capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "regex-high-perf-parser-alternative-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_z8EiQxqL211UWRg2xcNXBpTeuJDefkM3v1jD1gLc/mcp"
    }
  }
}
Copy into chat04

  • Extract all IPv4 addresses from access.log using the regex tool.

  • Find every IP address in the server_logs.txt file and give me a unique list.

  • Look through syslogs.log and pull out all the IP addresses found in the error lines.

  • Scan the web_traffic.log file for IPv4 addresses and count how many times each one appears.

  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Start here

Connect Regex High-Perf Parser once, then ask.

Just click the link to connect the MCP to your client. Your credentials stay encrypted, and you can start parsing logs right away.

Connect Regex High-Perf Parser to your AI

FAQ

How this task behaves.

  • 01

    Will this hit my AI's context window limit?

    No. The regex matching happens via the tool, so the AI doesn't have to read the entire massive log file into its own memory.

  • 02

    Can the AI edit my original log files?

    No. The tool only reads the data to extract matches. It cannot change or delete your files.

  • 03

    Does it work for IPv6 addresses too?

    The current configuration is optimized for IPv4. You can ask the AI to try different patterns, but the primary function is IPv4 extraction.

  • 04

    Can I use this with Claude or Cursor?

    Yes. Any MCP-compatible client like Claude, Cursor, or Windsurf can use this once you connect it.

  • 05

    Can the AI automatically block these IPs in my firewall?

    No. The AI only extracts the data. You must take the list and use your own tools to implement blocks.

  • More questions about Regex High-Perf Parser? The Connector page answers them. See everything the Regex High-Perf Parser Connector can do

Connect Native V8 RegExp to Claude, Cursor, ChatGPT & more