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Bot IP: 3.88.254.50

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 28th, 2024 8:47 PM Last seen: Mar 28th, 2024 8:47 PM
Known Hostname(s)
ec2-3-88-254-50.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?

The IP address 3.88.254.50, identified with the user agent 'claudebot', has accessed website pages such as /privacy-policy/. Bots like claudebot typically visit websites to collect publicly available information, index content, or analyze site structure. The hostname ec2-3-88-254-50.compute-1.amazonaws.com suggests the bot is operating from Amazon Web Services infrastructure. The specific purpose of claudebot’s visits cannot be confirmed solely from this data, but its behavior is consistent with automated web crawlers. To verify the intent, review your server logs for visit frequency and patterns, check for documentation about claudebot, and monitor for any unusual activity. Consider updating your robots.txt file to specify crawl permissions, and use allow/block lists or rate limiting as needed.

What does claudebot do?

Claudebot appears to function as an automated web crawler, as indicated by its user agent string and access patterns. Such bots generally scan websites to gather information for indexing, analysis, or other automated processing tasks. The use of an AWS EC2 instance as its host is common for many legitimate and experimental bots. However, there is no widely recognized documentation or official website for claudebot based on the available data. To better understand its actions, review your site’s access logs for the types of pages it visits and the frequency of requests. If desired, manage its access through robots.txt directives, firewall rules, or by monitoring its activity for compliance with your site’s policies.

Is claudebot safe?

There is no direct evidence from the available data to confirm whether claudebot is safe or harmful. Its use of a descriptive user agent and AWS hosting is typical of both legitimate and experimental crawlers. No malicious activity has been detected in the provided visit record, but the lack of official documentation means caution is advised. To ensure site security, consider the following steps: perform a reverse DNS lookup to confirm the bot’s origin, monitor for excessive or suspicious requests, use robots.txt to control crawling behavior, implement rate limiting or web application firewall (WAF) rules, and add the IP to allow or block lists as appropriate. Regularly review logs for any changes in behavior.

This page provides a detailed lookup for the bot with the IP address of 3.88.254.50, 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.