51.89.38.132
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.
51.89.38.132 is an IP address from within our whitelist belonging to the subnet 51.89.38.128/28, which we identify as "Ahrefs Crawler".
| ISP | Ahrefs Pte Ltd Dmytro |
|---|---|
| Usage Type | Data Center/Web Hosting/Transit |
| ASN | AS16276 |
| Hostname(s) | proxy-de000-cip5.ahrefs.net |
| Domain Name | ahrefs.com |
| Country | 🇩🇪 Germany |
| City | Frankfurt am Main, Hesse |
ISP, Usage Type, and Location provided by IPInfo. Updated weekly.
IP Abuse Reports for 51.89.38.132
This IP address has been reported a total of 46 times from 16 distinct sources. 51.89.38.132 was first reported on , and the most recent report was . In the last 60 days, the top reporter locations were: Germany with 21 reports; Finland with 12 reports; Poland with 4 reports. The most common categories in these recent reports were: Bad Web Bot 39 times; Web App Attack 15 times; Brute-Force 7 times; Port Scan 6 times; Open Proxy 4 times.
| Reporter | IoA Timestamp (UTC) | Comment | Categories | |
|---|---|---|---|---|
| 🇩🇪 palzer.IT |
|
Bad Web Bot | ||
| Anonymous |
Automated report (2026-09-22T09:12:08+00:00). Scraper detected.
|
Bad Web Bot Open Proxy | ||
| 🇬🇧 Mendip_Defender |
|
Bad Web Bot | ||
| 🇪🇸 librebit |
Brute force
|
Brute-Force | ||
| 🇫🇮 kumiko |
[2026-09-19 16:47:34] Persistent attack/probing over several days.
|
Port Scan Brute-Force Bad Web Bot | ||
| 🇫🇮 kumiko |
|
Bad Web Bot Web App Attack | ||
| 🇨🇦 Mediashaker |
|
Bad Web Bot | ||
| 🇫🇮 kumiko |
|
Bad Web Bot Web App Attack | ||
| 🇫🇮 kumiko |
|
Bad Web Bot Web App Attack | ||
| 🇫🇮 kumiko |
|
Bad Web Bot Web App Attack | ||
| 🇫🇮 kumiko |
|
Bad Web Bot Web App Attack | ||
| 🇩🇪 ghostwarriors |
Webpage scraping
|
Brute-Force Bad Web Bot Web App Attack | ||
| 🇫🇮 kumiko |
|
Bad Web Bot Web App Attack | ||
| 🇫🇮 kumiko |
|
Bad Web Bot Web App Attack | ||
| 🇩🇪 palzer.IT |
|
Bad Web Bot |
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