AbuseIPDB » 51.89.39.48
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.
51.89.39.48 is an IP address from within our whitelist belonging to the subnet 51.89.39.48/28, 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 51.89.39.48:
This IP address has been reported a total of 21 times from 16 distinct sources. 51.89.39.48 was first reported on , and the most recent report was . In the last 60 days, the top reporter locations were: Germany with 12 reports; United Kingdom of Great Britain and Northern Ireland with 2 reports; Spain with 1 report. The most common categories in these recent reports were: Bad Web Bot 14 times; Web App Attack 4 times; Brute-Force 3 times; Port Scan 3 times; VPN IP 1 time; Other 3 times.
| Reporter | IoA Timestamp (UTC) | Comment | Categories | |
|---|---|---|---|---|
| 🇮🇹 eliosbrocchi |
|
VPN IP | ||
| 🇩🇪 palzer.IT |
|
Bad Web Bot | ||
| 🇩🇪 Hazzard |
(apache-useragents) Failed apache-useragents trigger with match [redacted]): (CF_ENABLE)
|
Bad Web Bot | ||
| 🇮🇪 Jim Keir |
2026-09-01 10:50:22 51.89.39.48 Bad bot, blocking Mozilla/5.0
|
Bad Web Bot | ||
| 🇩🇪 rh24 |
|
Bad Web Bot | ||
| 🇬🇧 Mendip_Defender |
|
Bad Web Bot | ||
| 🇬🇧 cg-design.co.uk |
|
Bad Web Bot | ||
| 🇸🇬 anotherwatcher |
bad bot
|
Bad Web Bot | ||
| 🇩🇪 netclix.gr |
|
Port Scan | ||
| 🇪🇸 librebit |
Brute force
|
Brute-Force | ||
| 🇩🇪 rh24 |
|
Bad Web Bot | ||
| 🇷🇺 Mga Admin |
|
Web App Attack | ||
| 🇩🇪 ghostwarriors |
Webpage scraping
|
Brute-Force Bad Web Bot Web App Attack | ||
| Anonymous |
Automated report (2026-08-25T06:08:44+00:00). Scraper detected.
|
Bad Web Bot Open Proxy | ||
| 🇩🇪 netclix.gr |
|
Port Scan |
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