51.195.215.133
Neutral Activity There is no recent abuse activity, or the IP address is whitelisted. Whitelisted Subnet

Whitelisted netblocks are typically owned by trusted entities, such as Google or Microsoft who may use them for search engine spiders. However, these same entities sometimes also provide cloud servers and mail services which are easily abused. Pay special attention when trusting or distrusting these IPs.
Abuse confidence score ?
0% Low Risk
174 reports
26 reporters · latest 1 day ago

51.195.215.133 is an IP address from within our whitelist belonging to the subnet 51.195.215.0/24, which we identify as "Ahrefs Crawler".

ISP Ahrefs Pte Ltd Dmytro
Usage Type Data Center/Web Hosting/Transit
ASN AS16276
Hostname(s) proxy-uk009-cip134.ahrefs.net
Domain Name ahrefs.com
Country 🇬🇧 United Kingdom of Great Britain and Northern Ireland
City London, England

ISP, Usage Type, and Location provided by IPInfo. Updated weekly.

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IP Abuse Reports for 51.195.215.133

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This IP address has been reported a total of 174 times from 26 distinct sources. 51.195.215.133 was first reported on , and the most recent report was . In the last 60 days, the top reporter locations were: Germany with 13 reports; Ireland with 3 reports; France with 1 report. The most common categories in these recent reports were: Bad Web Bot 14 times; Brute-Force 5 times; Web App Attack 5 times; Port Scan 3 times.

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Reporter IoA Timestamp (UTC) Comment Categories
🇫🇷 ingroscart.it
(apache-useragents) Failed apache-useragents trigger with match [redacted])
Bad Web Bot
🇩🇪 ghostwarriors
Webpage scraping
Brute-Force Bad Web Bot Web App Attack
🇩🇪 palzer.IT
Bad Web Bot
🇩🇪 palzer.IT
Bad Web Bot
🇩🇪 palzer.IT
Bad Web Bot
🇩🇪 ghostwarriors
Webpage scraping
Brute-Force Bad Web Bot Web App Attack
🇩🇪 palzer.IT
Bad Web Bot
🇩🇪 rh24
Bad Web Bot
🇩🇪 ghostwarriors
Webpage scraping
Brute-Force Bad Web Bot Web App Attack
🇩🇪 netclix.gr
Port Scan
🇮🇪 Jim Keir
2026-08-29 09:52:13 51.195.215.133 Bad bot, blocking Mozilla/5.0
Bad Web Bot
🇩🇪 netclix.gr
Port Scan
🇩🇪 netclix.gr
Port Scan
🇮🇪 Jim Keir
2026-08-23 07:58:56 51.195.215.133 Bad bot, blocking Mozilla/5.0
Bad Web Bot
🇩🇪 ghostwarriors
Webpage scraping
Brute-Force Bad Web Bot Web App Attack

Showing 1 to 15 of 174 reports

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