AbuseIPDB » 51.195.244.90
51.195.244.90 was found in our database!
This IP was reported 128 times. Confidence of Abuse is 0%: ?
| ISP | Ahrefs Pte Ltd Dmytro |
|---|---|
| Usage Type | Data Center/Web Hosting/Transit |
| ASN | AS16276 |
| Hostname(s) |
proxy-uk000-san90.ahrefs.net |
| Domain Name | ahrefs.com |
| Country | 🇬🇧 United Kingdom of Great Britain and Northern Ireland |
| City | London, England |
IP info including ISP, Usage Type, and Location provided by IPInfo. Updated weekly.
Important Note: 51.195.244.90 is an IP address from within our whitelist belonging to the subnet 51.195.244.0/24, which we identify as: "Ahrefs Crawler".
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.
IP Abuse Reports for 51.195.244.90:
This IP address has been reported a total of 128 times from 24 distinct sources. 51.195.244.90 was first reported on , and the most recent report was .
Recent Reports: We have received reports of abusive activity from this IP address within the last week. It is potentially still actively engaged in abusive activities.
| Reporter | IoA Timestamp (UTC) | Comment | Categories | |
|---|---|---|---|---|
| 🇫🇮 kumiko |
[2026-05-31 00:00:09] Persistent attack/probing over several days.
|
Port Scan Brute-Force 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 | ||
| 🇩🇪 ghostwarriors |
Webpage scraping
|
Brute-Force Bad Web Bot Web App Attack | ||
| 🇬🇧 findlab |
Backdrop CMS module - forbidden user agent
|
Bad Web Bot Web App Attack | ||
| 🇺🇸 vdub144 |
|
Bad Web Bot | ||
| 🇺🇸 vdub144 |
|
Bad Web Bot | ||
| 🇺🇸 vdub144 |
|
Bad Web Bot | ||
| 🇩🇪 ghostwarriors |
Webpage scraping
|
Brute-Force Bad Web Bot Web App Attack | ||
| 🇺🇸 etu brutus |
51.195.244.90 Blocked by [Attack Vector List]
...
|
Hacking Brute-Force Exploited Host | ||
| 🇬🇧 Mendip_Defender |
|
Bad Web Bot | ||
| 🇩🇪 ghostwarriors |
Webpage scraping
|
Brute-Force Bad Web Bot Web App Attack |
Showing 1 to 15 of 128 reports
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