AbuseIPDB » 51.89.71.159
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.
51.89.71.159 is an IP address from within our whitelist belonging to the subnet 51.89.71.144/28, which we identify as "Ahrefs Crawler".
IP info including ISP, Usage Type, and Location provided by IPInfo. Updated weekly.
Top Reporter Countries (Last 60 Days)
Example preview
Report Categories (Last 60 Days)
Example previewIP Abuse Reports for 51.89.71.159:
This IP address has been reported a total of 20 times from 15 distinct sources. 51.89.71.159 was first reported on , and the most recent report was . In the last 60 days, the top reporter locations were: Germany with 10 reports; Spain with 2 reports; United States of America with 2 reports. The most common categories in these recent reports were: Bad Web Bot 14 times; Web App Attack 7 times; Brute-Force 5 times; Port Scan 3 times; Hacking 2 times; Other 3 times.
| Reporter | IoA Timestamp (UTC) | Comment | Categories | |
|---|---|---|---|---|
| 🇫🇮 kumiko |
|
Bad Web Bot Web App Attack | ||
| 🇨🇦 Mediashaker |
|
Bad Web Bot | ||
| 🇩🇪 palzer.IT |
|
Bad Web Bot | ||
| 🇺🇸 etu brutus |
51.89.71.159 Blocked by [Attack Vector List]
...
|
Hacking Brute-Force Exploited Host | ||
| 🇩🇪 ghostwarriors |
Webpage scraping
|
Brute-Force Bad Web Bot Web App Attack | ||
| 🇷🇺 Mga Admin |
|
Web App Attack | ||
| Anonymous |
Automated report (2026-08-30T03:55:42+00:00). Scraper detected.
|
Bad Web Bot Open Proxy | ||
| 🇩🇪 ghostwarriors |
Webpage scraping
|
Brute-Force Bad Web Bot Web App Attack | ||
| 🇩🇪 rh24 |
|
Bad Web Bot | ||
| 🇩🇪 netclix.gr |
|
Port Scan | ||
| 🇳🇱 GabrielJST |
|
Bad Web Bot | ||
| 🇪🇸 librebit |
Brute force
|
Brute-Force | ||
| 🇮🇪 Jim Keir |
2026-08-25 22:45:07 51.89.71.159 Bad bot, blocking Mozilla/5.0
|
Bad Web Bot | ||
| 🇩🇪 netclix.gr |
|
Port Scan | ||
| Anonymous |
|
Bad Web Bot Web App Attack |
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