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Live data

AI crawler observatory

Which AI crawlers actually browse the web, how often, and how websites respond to them.

Period: last 30 days. Last updated: 2026-10-25 14:07:01 UTC. Updated hourly.

AI crawler visits to iabig.com

Every visit is checked against the IP ranges published by the crawler's operator. A spoofed visit comes from a program pretending to be that crawler; unverifiable means the operator publishes no IP ranges.

4855 visits from identified crawlers, 2 of them spoofed.

CrawlerVisitsVerifiedSpoofedUnverifiableLast seen
Googlebot
Google · Search
467546754673202026-10-25
ClaudeBot
Anthropic · Training
172172172002026-10-25
Bingbot
Microsoft · Search
888002026-10-25

Visits per day (excluding spoofed)

What scanned websites reveal

4 website(s) checked so far. Statistics appear from 10 websites so that they are meaningful. Check yours.

Method

Crawlers are identified by User-Agent, then verified against the official IP ranges published by OpenAI, Anthropic, Perplexity, Google, Microsoft, Apple, Mistral AI, Common Crawl and DuckDuckGo (refreshed daily). Site statistics use the latest check of each domain; no visitor IP address is kept. Raw data as JSON: /api/v1/stats. Detailed profiles: all AI crawlers.