Who operates InternetMeasurementBot?

InternetMeasurementBot is operated by driftnet. It functions as driftnet's monitoring bot.

Does InternetMeasurementBot respect robots.txt?

Yes. InternetMeasurementBot generally follows robots.txt directives, so you can allow or disallow it with a rule for its user agent.

Should I block InternetMeasurementBot?

It depends on whether you rely on the service behind InternetMeasurementBot. If you do, keep it allowed; otherwise you can disallow it in robots.txt.

InternetMeasurementBot - What It Is & How to Handle It

What is InternetMeasurementBot?

InternetMeasurementBot is driftnet's monitoring bot. InternetMeasurementBot is operated by driftnet.io to discover and measure services that network owners and operators have publicly exposed. The bot performs network measurements and service discovery without attempting to log in to systems or send spam.

InternetMeasurementBot is an operational bot rather than an AI crawler, so it does not directly affect whether you appear in AI answers. It still shows up in your logs, and bots like it help keep your site healthy and crawlable, which indirectly supports both SEO and AI visibility.

Like any automated client, InternetMeasurementBot consumes crawl budget and appears in your server and CDN logs. Reviewing those logs alongside your robots.txt rules helps you keep automated traffic deliberate and easy to reason about.

Want to see every AI bot hitting your site? Promptwatch turns your server and CDN logs into a live view of AI crawler and agent traffic, so you can watch ChatGPT, Claude, Perplexity, Gemini, and others crawl your pages and connect those visits to real citations and revenue. Learn more in AI crawler logs.

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How to handle InternetMeasurementBot

Whether to allow InternetMeasurementBot depends on whether you rely on the service behind it. Use a robots.txt rule to allow or disallow it.

To control InternetMeasurementBot, add a rule for its user agent to your robots.txt:

User-agent: InternetMeasurementBot
Disallow: /

InternetMeasurementBot generally honors robots.txt directives.

Examples

A site owner spots InternetMeasurementBot in access logs and confirms it against the operator's documented user agent.
An operations team allows InternetMeasurementBot so the service it powers keeps working as expected.