Track-A-Bot website logo and homepage link

Bot IP: 51.222.253.8

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
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: 4687
  • ⏱️ Age: 15016h

Penalties

  • ✅ No major spoof pattern
  • ✅ No fingerprint fields
  • ✅ Cookies not enabled
  • ✅ No connection type
Total visits: 4,687 First seen: Mar 27th, 2024 3:02 AM Last seen: Dec 12th, 2025 7:23 PM
Known Hostname(s)
proxy-ca007-ext2.a.ahrefs.com
proxy-ca007-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

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
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
126,472
3/16/24
12/12/25
ahrefs.com/robot/ 126,472 seen ahrefs.com
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 its SEO and website analysis tools. The bot visits websites to collect publicly available data such as page content, links, and metadata. This information is used to build and update Ahrefs' search index, which powers their backlink analysis and SEO research services. Visits from AhrefsBot typically target pages like the homepage, sitemap.xml, and robots.txt, as seen in recent activity from IP address 51.222.253.8. If AhrefsBot is accessing your site, it is likely gathering data for inclusion in Ahrefs' database. To manage or restrict its access, consider updating your robots.txt file, monitoring server logs, or implementing IP-based allow/block lists.

What does ahrefsbot do?

AhrefsBot systematically crawls websites to gather data for Ahrefs' SEO and analytics platform. Its primary functions include indexing website content, discovering new pages, and analyzing backlinks. The bot identifies itself with the user agent 'Mozilla/5.0 (compatible; AhrefsBot/7.0; +http://ahrefs.com/robot/)' and typically connects from hostnames like 'proxy-ca007-ext2.ahrefs.net.' Common crawl targets include robots.txt, sitemap.xml, and various content pages. Website owners can verify AhrefsBot's identity by checking the reverse DNS of the visiting IP and matching the user agent string. To control its activity, adjust robots.txt directives, use IP-based filtering, or set up rate limiting as needed.

Is ahrefsbot safe?

AhrefsBot is widely recognized in the SEO industry and generally considered safe, as it follows standard web crawling practices and identifies itself clearly. However, as with any automated bot, high crawl rates or unexpected behavior can impact server resources. To verify the legitimacy of visits, check that the reverse DNS for the IP resolves to an Ahrefs domain and that the user agent matches the official AhrefsBot string. If unwanted or excessive crawling occurs, mitigation steps include updating robots.txt rules, adding the IP to a block list, implementing rate limiting, or using a web application firewall (WAF) to monitor and control bot access.

This page provides a detailed lookup for the bot with the IP address of 51.222.253.8, 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.