172.71.99.37
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.
172.71.99.37 is an IP address from within our whitelist belonging to the subnet 172.64.0.0/13, which we identify as "Cloudflare Reverse Proxy".
| ISP | Cloudflare, Inc. |
|---|---|
| Usage Type | Data Center/Web Hosting/Transit |
| ASN | AS13335 |
| Domain Name | cloudflare.com |
| Country | 🇳🇱 Netherlands |
| City | Amsterdam, North Holland |
ISP, Usage Type, and Location provided by IPInfo. Updated weekly.
IP Abuse Reports for 172.71.99.37
This IP address has been reported a total of 85 times from 27 distinct sources. 172.71.99.37 was first reported on , and the most recent report was . In the last 60 days, the top reporter locations were: Belgium with 4 reports; Germany with 3 reports. The only category in these recent reports was: Web App Attack 7 times.
| Reporter | IoA Timestamp (UTC) | Comment | Categories | |
|---|---|---|---|---|
| 🇧🇪 madeit |
|
Web App Attack | ||
| 🇧🇪 madeit |
|
Web App Attack | ||
| 🇧🇪 madeit |
|
Web App Attack | ||
| Anonymous |
|
Web App Attack | ||
| Anonymous |
|
Web App Attack | ||
| Anonymous |
|
Web App Attack | ||
| 🇧🇪 madeit |
|
Web App Attack | ||
| 🇩🇪 abdubhai |
172.71.99.37 - - [21/Apr/2026:08
...
|
Brute-Force | ||
| 🇫🇷 Campus France |
|
Brute-Force Web App Attack | ||
| 🇩🇪 abdubhai |
172.71.99.37 - - [18/Jan/2026:22
...
|
Brute-Force | ||
| 🇩🇪 abdubhai |
172.71.99.37 - - [15/Jan/2026:02
...
|
Brute-Force | ||
| 🇩🇪 webanyone |
WAF repeated trigger detected by Fail2Ban in plesk-modsecurity jail
|
Web App Attack | ||
| 🇩🇪 abdubhai |
172.71.99.37 - - [12/Jan/2026:05
...
|
Brute-Force | ||
| 🇩🇪 abdubhai |
172.71.99.37 - - [07/Jan/2026:06
...
|
Brute-Force | ||
| 🇩🇪 abdubhai |
172.71.99.37 - - [28/Dec/2025:11
...
|
Brute-Force |
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