Amazon · Indexing
Amzn-SearchBot
Identify Amzn-SearchBot by its user agent. Check request identity, review robots.txt controls and track visits in Aiola Analytics.
Key facts
User-agent token:
Amzn-SearchBotIndexing: Crawled for AI or search indexing.
Amazon publishes official IP ranges; verify requests against them.
What Amzn-SearchBot is
Amzn-SearchBot crawls for Amazon search experiences and is not used for generative AI training. Amazon publishes its IP list as JSON embedded in an HTML page.
In Aiola's taxonomy, Indexing means crawled for ai or search indexing.
Amzn-SearchBot user agent
Look for the match token inside the complete HTTP User-Agent header. Tokens can be spoofed, so use the network checks below for authentication.
Full example User-Agent
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; Amzn-SearchBot/0.1) Chrome/W.X.Y.Z Safari/537.36Case-insensitive match token
Amzn-SearchBotOfficial IP ranges
Amazon publishes an official IP range list. This cached snapshot contains 816 CIDR prefixes, last fetched 2026-10-23. Open the live source
Official IP range snapshot
100.24.190.202/32
100.25.127.167/32
100.25.153.201/32
100.25.17.231/32
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100.25.30.152/32
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32.193.207.248/32
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98.95.91.59/32Verify a Amzn-SearchBot request
For Amzn-SearchBot, compare the source IP from your trusted edge or server against Amazon’s current published prefixes.
Test one CIDR in Python (replace REQUEST_IP)
python3 -c 'import ipaddress; print(ipaddress.ip_address("REQUEST_IP") in ipaddress.ip_network("100.24.190.202/32"))'Test every current prefix in the vendor feed and re-fetch it regularly. This cached snapshot is evidence of publication, not a permanent firewall list.
Control Amzn-SearchBot with robots.txt
Amazon documents crawler controls for this bot family. Robots.txt can direct cooperative crawling, but it cannot prove that a request is authentic.
Allow Amzn-SearchBot
User-agent: Amzn-SearchBot
Allow: /Block Amzn-SearchBot
User-agent: Amzn-SearchBot
Disallow: /Aiola Analytics
See every Amzn-SearchBot visit on your site
Aiola tracks 70 AI, search and link-preview crawlers next to your human traffic. See when Amzn-SearchBot arrives, which pages it requests and how that changes over time. Hosted Analytics needs Pro or a trial.
Common questions
Build, ship and fix in one app
Errors, user feedback, GitHub and analytics live next to your coding agents in one desktop app. Every issue becomes a task an agent can take.