AbuseIPDB » 51.89.74.198
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.
51.89.74.198 is an IP address from within our whitelist belonging to the subnet 51.89.74.192/28, 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 51.89.74.198:
This IP address has been reported a total of 19 times from 12 distinct sources. 51.89.74.198 was first reported on , and the most recent report was . In the last 60 days, the top reporter locations were: Germany with 12 reports; Ireland with 2 reports; Poland with 2 reports. The most common categories in these recent reports were: Bad Web Bot 12 times; Port Scan 5 times; Brute-Force 2 times; Open Proxy 2 times; Web App Attack 1 time; Other 1 time.
| Reporter | IoA Timestamp (UTC) | Comment | Categories | |
|---|---|---|---|---|
| 🇩🇪 palzer.IT |
|
Bad Web Bot | ||
| 🇩🇪 netclix.gr |
|
Port Scan | ||
| 🇩🇪 Hazzard |
(apache-useragents) Failed apache-useragents trigger with match [redacted]): (CF_ENABLE)
|
Bad Web Bot | ||
| 🇩🇪 netclix.gr |
|
Port Scan | ||
| 🇮🇪 Jim Keir |
2026-09-01 03:00:28 51.89.74.198 Bad bot, blocking Mozilla/5.0
|
Bad Web Bot | ||
| 🇮🇪 Jim Keir |
2026-08-29 19:20:37 51.89.74.198 Bad bot, blocking Mozilla/5.0
|
Bad Web Bot | ||
| 🇬🇷 setupgr |
|
Port Scan | ||
| 🇩🇪 grassau.com |
|
Bad Web Bot | ||
| 🇩🇪 rh24 |
|
Bad Web Bot | ||
| 🇩🇪 netclix.gr |
|
Port Scan | ||
| 🇩🇪 Hazzard |
(apache-useragents) Failed apache-useragents trigger with match [redacted]): (CF_ENABLE)
|
Bad Web Bot | ||
| Anonymous |
Automated report (2026-08-26T16:33:53+00:00). Scraper detected.
|
Bad Web Bot Open Proxy | ||
| 🇪🇸 librebit |
Brute force
|
Brute-Force | ||
| Anonymous |
Automated report (2026-08-25T18:37:36+00:00). Scraper detected.
|
Bad Web Bot Open Proxy | ||
| 🇮🇹 CoreTech srl |
[DC: IP:151.1.252.27] ntopng alert: blacklisted_server_contact
|
Hacking |
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