# Google

Source: https://analytics.5h3ll.site/crawlers/google-inspectiontool

Google-InspectionTool

## ABOUT THIS CRAWLER

Used by Search testing tools such as URL inspection and the Rich Results Test.

**Usually means:** Someone, probably you, ran a Google testing tool against this page.

## USER AGENT

Google-InspectionTool

We match these as user-agent tokens, not full browser strings. Providers may add surrounding version or product text.

## IP VERIFICATION

Verified when user agent and IP range both match

We first match the crawler’s user-agent token, then compare the request IP with the ranges published by the crawler’s operator.

1. User agentThe request’s user agent contains Google-InspectionTool.
2. Request IPServer-side tracking forwards the IP address your server saw.
3. Range checkThe IP is compared with the operator’s published address ranges.

Sample IP ranges

- 2001:4860:4801:10::/64
- 2001:4860:4801:11::/64
- 2001:4860:4801:12::/64
- 2001:4860:4801:13::/64
- 2001:4860:4801:14::/64
- 2001:4860:4801:15::/64
- 2001:4860:4801:16::/64
- 2001:4860:4801:17::/64
- 2001:4860:4801:18::/64
- 2001:4860:4801:19::/64

Showing up to 10 of 317 ranges, published 26 October 2026. The live list is fetched from the operator.

Range endpoint

https://developers.google.com/static/search/apis/ipranges/googlebot.json

## Discover when bots and AI assistants crawl your website.

Add a small server-side snippet to see which AI assistants, search engines and training crawlers request your pages, including pages that return 404.

Get started

Read the docs

- ChatGPT, Claude, Perplexity and Gemini traffic in one view
- Verified against each provider’s published IP ranges
- No visitor cookies and no crawler IP addresses stored