AbuseIPDB » 51.81.165.213
51.81.165.213 was found in our database!
This IP was reported 13 times. Confidence of Abuse is 0%: ?
| ISP | OVH US LLC |
|---|---|
| Usage Type | Data Center/Web Hosting/Transit |
| ASN | AS16276 |
| Hostname(s) |
proxy-us-west006-cip6.ahrefs.net |
| Domain Name | ovhcloud.com |
| Country | 🇺🇸 United States of America |
| City | Hillsboro, Oregon |
IP info including ISP, Usage Type, and Location provided by IPInfo. Updated weekly.
Important Note: 51.81.165.213 is an IP address from within our whitelist belonging to the subnet 51.81.165.208/28, 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 51.81.165.213:
This IP address has been reported a total of 13 times from 8 distinct sources. 51.81.165.213 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 | |
|---|---|---|---|---|
| 🇬🇧 Mendip_Defender |
|
Bad Web Bot | ||
| 🇮🇪 Jim Keir |
2026-08-31 01:50:37 51.81.165.213 Bad bot, blocking Mozilla/5.0
|
Bad Web Bot | ||
| 🇮🇪 Jim Keir |
2026-08-30 19:26:36 51.81.165.213 Bad bot, blocking Mozilla/5.0
|
Bad Web Bot | ||
| 🇺🇸 SX Communications |
|
DDoS Attack Bad Web Bot Exploited Host | ||
| 🇮🇪 Jim Keir |
2026-08-29 16:23:27 51.81.165.213 Bad bot, blocking Mozilla/5.0
|
Bad Web Bot | ||
| 🇩🇪 ghostwarriors |
Webpage scraping
|
Brute-Force Bad Web Bot Web App Attack | ||
| 🇩🇪 grassau.com |
|
Bad Web Bot | ||
| 🇩🇪 Hazzard |
(apache-useragents) Failed apache-useragents trigger with match [redacted]): (CF_ENABLE)
|
Bad Web Bot | ||
| 🇨🇦 Mediashaker |
|
Bad Web Bot | ||
| 🇮🇪 Jim Keir |
2026-08-25 01:29:33 51.81.165.213 Bad bot, blocking Mozilla/5.0
|
Bad Web Bot | ||
| 🇺🇸 SX Communications |
|
DDoS Attack Bad Web Bot Exploited Host | ||
| 🇩🇪 netclix.gr |
|
Port Scan | ||
| 🇩🇪 grassau.com |
|
Bad Web Bot |
Showing 1 to 13 of 13 reports
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