Bot IP: 54.173.43.215
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
45
score
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 5:50 PM Last seen: Mar 28th, 2024 5:50 PM
Known Hostname(s)
ec2-54-173-43-215.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
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
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
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
10_15_7
119 seen
First
5/28/25
Last
12/12/25
support
31
4/18/24
11/20/25
support
31 seen
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 websites as part of its automated crawling activity. Based on the available data, claudebot visited the site using the user agent 'claudebot' from the IP address 54.173.43.215, which resolves to ec2-54-173-43-215.compute-1.amazonaws.com (an Amazon EC2 cloud server). Crawlers like claudebot typically visit public web pages to collect information for indexing, analytics, or other automated purposes. The specific reason for visiting a particular page is not always disclosed, but it is common for bots to scan content for search, data aggregation, or monitoring purposes.
What does claudebot do?
Claudebot appears to function as a web crawler, automatically accessing and retrieving publicly available web content. The user agent string 'claudebot' and the use of a cloud-based server suggest that it is designed to systematically browse websites. The exact purpose of claudebot is not specified in the available data, but web crawlers generally gather data for search engines, analytics platforms, or other automated services. To verify claudebot's activity, review server logs for its user agent, check the frequency and pattern of requests, and monitor for any unusual behavior.
Is claudebot safe?
There is no direct evidence from the available data to indicate that claudebot is malicious. However, as with any automated crawler, it is important to verify its legitimacy and monitor its impact. Claudebot uses a cloud-based IP address and identifies itself in the user agent, which is typical for many legitimate bots. To ensure safety: (1) perform a reverse DNS lookup to confirm the hostname, (2) check if claudebot respects robots.txt rules, (3) monitor request rates to prevent excessive crawling, (4) consider adding the IP or user agent to allow/block lists as needed, and (5) use web application firewall (WAF) rules to manage bot access. If unwanted behavior is detected, blocking or rate-limiting the bot may be appropriate.
This page provides a detailed lookup for the bot with the IP address of 54.173.43.215, 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.