Bot IP: 185.33.86.221

Name: Bot IP Lookup: 185.33.86.221 (ClaudiuBot)
Creator: Track-A-Bot

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: 51/100

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
✅ User-agent includes identity link/email

Hostname

⚠️ No 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
✅ No referrer (typical crawler behavior)
⚠️ Many non-200/304 responses
📌 Visits: 30
⏱️ Age: 0h

Penalties

✅ No major spoof pattern
✅ No fingerprint fields
✅ Cookies not enabled
✅ No connection type

Total visits: 30 First seen: Nov 20th, 2025 3:01 PM Last seen: Nov 20th, 2025 3:19 PM

Known User Agent(s)

Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +support@anthropic.com)

Known Accepted Language(s)

en-US

Known Accepted Encoding(s)

gzip, br, zstd, deflate

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

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.

This page provides a detailed lookup for the bot with the IP address of 185.33.86.221, 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.