Bot IP: 51.222.253.4
Bot Name: AhrefsBot
AhrefsBot is a web crawler operated by Ahrefs, a company specializing in SEO tools and backlink analysis. It scans websites to gather data for Ahrefs' search engine optimization platform.
Verified bot
Track-A-Bot Trust Score: 95/100
95
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
- ✅ Hostname observed
- ℹ️ Hostname does not resemble 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: 4768
- ⏱️ Age: 15121h
Penalties
- ✅ No major spoof pattern
- ✅ No fingerprint fields
- ✅ Cookies not enabled
- ✅ No connection type
Total visits: 4,768 First seen: Mar 22nd, 2024 5:28 PM Last seen: Dec 12th, 2025 7:23 PM
Known Hostname(s)
proxy-ca003-ext2.a.ahrefs.com
proxy-ca003-ext2.ahrefs.net
proxy-ca003-ext2.ahrefs.net
Known User Agent(s)
Mozilla/5.0 (compatible; AhrefsBot/7.0; +http://ahrefs.com/robot/)
Known Accepted Encoding(s)
deflate, gzip, br, zstd
deflate, gzip, br
deflate, gzip, br
Common User-Agent Tokens
These are identifiers found inside user-agent strings we observed for ahrefsbot.
Token
Seen
First seen
Last seen
ahrefsbot/7.0
126,472
3/16/24
12/12/25
ahrefsbot/7.0
126,472 seen
ahrefsbot/7.0
126,472 seen
First
3/16/24
Last
12/12/25
Identity Links
These are URLs we observed in association with ahrefsbot (often used as an identity, help, or policy link).
URL
Seen
First seen
Last seen
First
3/16/24
Last
12/12/25
Bot FAQ for this IP
Why is ahrefsbot visiting my website?
AhrefsBot is a web crawler operated by Ahrefs, a company known for providing SEO tools and backlink analysis. The bot visits websites to collect publicly available data, such as page content, links, and metadata. This information is used to update Ahrefs' search index and provide insights for their users. Recent visits from IP address 51.222.253.4 show requests to common resources like /sitemap.xml, /robots.txt, and various content pages, which is typical behavior for SEO crawlers. If you want to verify the legitimacy of these visits, check the user agent string ("AhrefsBot/7.0"), perform a reverse DNS lookup to confirm the hostname (proxy-ca003-ext2.ahrefs.net), and review your server logs for visit patterns. To control access, consider updating your robots.txt file, implementing IP allow/block lists, or setting up rate limiting as needed.
What does ahrefsbot do?
AhrefsBot systematically scans websites to gather data for Ahrefs' SEO analysis platform. Its primary functions include indexing web pages, discovering new content, and analyzing backlinks. The bot typically requests files like /robots.txt and /sitemap.xml to understand site structure and crawling permissions. The user agent and hostname associated with this IP indicate it is acting as an SEO crawler. Website owners can manage how AhrefsBot interacts with their site by specifying rules in the robots.txt file, monitoring access patterns, and using firewall or security tools to set custom policies.
Is ahrefsbot safe?
AhrefsBot is widely recognized in the SEO industry and generally considered safe when operating within standard crawling guidelines. The bot identifies itself clearly via its user agent and hostname, and it respects robots.txt directives. However, as with any automated traffic, excessive or unwanted crawling can impact server resources. To mitigate potential issues, verify the bot’s identity using reverse DNS and user agent checks, monitor traffic for unusual patterns, and apply rate limiting or firewall rules if necessary. If you wish to block or restrict AhrefsBot, update your robots.txt file or use IP-based access controls.
This page provides a detailed lookup for the bot with the IP address of 51.222.253.4, 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.