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Bot IP: 100.28.57.133

Bot Name: Amazonbot
Amazonbot is a web crawler operated by Amazon, primarily used for indexing web content to improve Amazon's search and product-related services.
Verified bot
Track-A-Bot Trust Score: 100/100
0255075100
Why Track-A-Bot rated this IP (tap to expand)

Identity

  • ✅ Marked as bot traffic
  • ✅ Bot name present
  • ✅ User-agent matches bot name
  • ✅ User-agent includes identity link/email

Hostname

  • ✅ Hostname observed
  • ✅ Hostname resembles bot name
  • ℹ️ Hostname status not verified
  • ✅ No hostname mismatch flags

Behavior

  • ✅ Requested /robots.txt
  • ✅ No referrer (typical crawler behavior)
  • ✅ Mostly 200/304 responses
  • 📌 Visits: 86
  • ⏱️ Age: 10604h

Penalties

  • ✅ No major spoof pattern
  • ✅ No fingerprint fields
  • ✅ Cookies not enabled
  • ✅ No connection type
Total visits: 86 First seen: Sep 26th, 2024 10:54 PM Last seen: Dec 12th, 2025 7:23 PM
Known Hostname(s)
100-28-57-133.crawl.amazonbot.amazon
Known User Agent(s)
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; Amazonbot/0.1; +https://developer.amazon.com/support/amazonbot) Chrome/119.0.6045.214 Safari/537.36
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/600.2.5 (KHTML, like Gecko) Version/8.0.2 Safari/600.2.5 (Amazonbot/0.1; +https://developer.amazon.com/support/amazonbot)
Known Accepted Encoding(s)
gzip,deflate

Common User-Agent Tokens

These are identifiers found inside user-agent strings we observed for amazonbot.

Token
Seen
First seen
Last seen
amazonbot/0.1
45,019
3/18/24
12/12/25
amazonbot/0.1 45,019 seen
First 3/18/24
Last 12/12/25
10_10_1
3,932
3/18/24
12/12/25
10_10_1 3,932 seen
First 3/18/24
Last 12/12/25

Identity Links

These are URLs we observed in association with amazonbot (often used as an identity, help, or policy link).

URL
Seen
First seen
Last seen
developer.amazon.com/support/amazonbot
45,019
3/18/24
12/12/25
developer.amazon.com/support/amazonbot 45,019 seen developer.amazon.com
First 3/18/24
Last 12/12/25

This page provides a detailed lookup for the bot with the IP address of 100.28.57.133, based on real-world traffic observed across websites using Track-A-Bot software. Use this information to verify whether activity from this IP belongs to a legitimate search engine crawler, or to analyze bot behavior on your website.