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Bot IP: 3.235.199.19

Bot Name: ClaudiuBot
ClaudeBot is the web crawler and automated agent associated with Anthropic, used to support the operation, improvement, and reliability of Claude.ai. It may access public web content for tasks such as model training, quality evaluation, and system analysis, typically identifying itself through recognizable user-agent or IP patterns.
Unverified
Track-A-Bot Trust Score: 45/100
0255075100
Why Track-A-Bot rated this IP (tap to expand)

Identity

  • ✅ Marked as bot traffic
  • ✅ Bot name present
  • ✅ User-agent matches bot name
  • ℹ️ No identity link/email in user-agent

Hostname

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

Behavior

  • ℹ️ No /robots.txt request observed
  • ℹ️ Referrer seen
  • ⚠️ Many non-200/304 responses
  • 📌 Visits: 1
  • ⏱️ Age: 0h

Penalties

  • ✅ No major spoof pattern
  • ✅ No fingerprint fields
  • ✅ Cookies not enabled
  • ✅ No connection type
Total visits: 1 First seen: Mar 19th, 2024 2:56 AM Last seen: Mar 19th, 2024 2:56 AM
Known Hostname(s)
ec2-3-235-199-19.compute-1.amazonaws.com
Known User Agent(s)
claudebot

Common User-Agent Tokens

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

Token
Seen
First seen
Last seen
claudebot
28,575
3/18/24
12/12/25
claudebot 28,575 seen
First 3/18/24
Last 12/12/25
anthropic.com
28,361
4/18/24
12/12/25
anthropic.com 28,361 seen
First 4/18/24
Last 12/12/25
claudebot/1.0
28,361
4/18/24
12/12/25
claudebot/1.0 28,361 seen
First 4/18/24
Last 12/12/25
10_15_7
119
5/28/25
12/12/25
10_15_7 119 seen
First 5/28/25
Last 12/12/25
support
31
4/18/24
11/20/25
support 31 seen
First 4/18/24
Last 11/20/25

Identity Links

No identity links have been observed yet for claudebot.

Bot FAQ for this IP


Why is claudebot visiting my website?

Claudebot is accessing your website from the IP address 3.235.199.19, as shown in your logs. Its user agent identifies itself as 'claudebot', and the reverse DNS points to an Amazon EC2 server. While the exact purpose of claudebot is not specified in the available data, bots typically visit websites to index content, check for updates, or gather information for various services. If you have not requested this crawl, it may be part of a general web indexing or data collection effort.

What does claudebot do?

Based on the user agent and behavior, claudebot appears to be an automated web crawler or bot. Its recent visit was to a specific page on your site, suggesting it is collecting or indexing content. However, without more documentation or official information about claudebot, its full purpose is unclear. It is common for bots to scan websites for search engines, analytics, or research purposes, but you should verify its intent if you have concerns.

Is claudebot safe?

There is not enough public information to fully assess the safety or legitimacy of claudebot. It uses a cloud hosting provider (Amazon EC2), which is common for both legitimate and potentially unwanted bots. To protect your site, consider these steps: 1) Monitor its activity for unusual patterns or high request rates. 2) Use robots.txt to specify allowed or disallowed paths for bots. 3) Implement rate limiting or a Web Application Firewall (WAF) to control access. 4) Check for official documentation or contact information for claudebot. 5) Block the IP if you notice disruptive behavior. Always verify before taking action.

This page provides a detailed lookup for the bot with the IP address of 3.235.199.19, 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.