51.195.183.201
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.
51.195.183.201 is an IP address from within our whitelist belonging to the subnet 51.195.183.0/24, which we identify as "Ahrefs Crawler".
| ISP | Ahrefs Pte Ltd Dmytro |
|---|---|
| Usage Type | Data Center/Web Hosting/Transit |
| ASN | AS16276 |
| Hostname(s) | proxy-uk003-cip202.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.
IP Abuse Reports for 51.195.183.201
This IP address has been reported a total of 213 times from 31 distinct sources. 51.195.183.201 was first reported on , and the most recent report was . In the last 60 days, the top reporter locations were: Germany with 8 reports; France with 2 reports; Ireland with 2 reports. The most common categories in these recent reports were: Bad Web Bot 14 times; Brute-Force 5 times; Web App Attack 4 times; DDoS Attack 2 times; Exploited Host 2 times; Other 1 time.
| Reporter | IoA Timestamp (UTC) | Comment | Categories | |
|---|---|---|---|---|
| 🇺🇸 SX Communications |
|
DDoS Attack Bad Web Bot Exploited Host | ||
| 🇩🇪 palzer.IT |
|
Bad Web Bot | ||
| 🇫🇷 ingroscart.it |
(apache-useragents) Failed apache-useragents trigger with match [redacted])
|
Bad Web Bot | ||
| 🇩🇪 palzer.IT |
|
Bad Web Bot | ||
| 🇩🇪 ghostwarriors |
Webpage scraping
|
Brute-Force Bad Web Bot Web App Attack | ||
| 🇩🇪 palzer.IT |
|
Bad Web Bot | ||
| 🇩🇪 palzer.IT |
|
Bad Web Bot | ||
| 🇩🇪 ghostwarriors |
Webpage scraping
|
Brute-Force Bad Web Bot Web App Attack | ||
| 🇩🇪 ghostwarriors |
Webpage scraping
|
Brute-Force Bad Web Bot Web App Attack | ||
| 🇺🇸 SX Communications |
|
DDoS Attack Bad Web Bot Exploited Host | ||
| 🇪🇸 librebit |
Brute force
|
Brute-Force | ||
| 🇮🇪 Jim Keir |
2026-08-16 17:59:40 51.195.183.201 Bad bot, blocking Mozilla/5.0
|
Bad Web Bot | ||
| 🇩🇪 ghostwarriors |
Webpage scraping
|
Brute-Force Bad Web Bot Web App Attack | ||
| 🇮🇪 Jim Keir |
2026-08-11 00:52:23 51.195.183.201 Bad bot, blocking Mozilla/5.0
|
Bad Web Bot | ||
| 🇫🇷 Tilellit.PRO |
Malicious web traffic detected by CrowdSec
|
Hacking |
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