51.8.102.221
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.
51.8.102.221 is an IP address from within our whitelist belonging to the subnet 51.8.102.0/24, which we identify as "OpenAI Crawler".
| ISP | Microsoft Deutschland MCIO GmbH |
|---|---|
| Usage Type | Data Center/Web Hosting/Transit |
| ASN | AS8075 |
| Domain Name | microsoft.com |
| Country | 🇺🇸 United States of America |
| City | Dulles Town Center, Virginia |
ISP, Usage Type, and Location provided by IPInfo. Updated weekly.
IP Abuse Reports for 51.8.102.221
This IP address has been reported a total of 395 times from 33 distinct sources. 51.8.102.221 was first reported on , and the most recent report was . In the last 60 days, the top reporter locations were: Germany with 15 reports; Australia with 5 reports; France with 4 reports. The most common categories in these recent reports were: Hacking 18 times; Web App Attack 5 times; Brute-Force 4 times; Port Scan 4 times; Bad Web Bot 3 times; Other 1 time.
| Reporter | IoA Timestamp (UTC) | Comment | Categories | |
|---|---|---|---|---|
| 🇫🇷 mail.avx.gr |
(ai-bots) AI crawler AI agent detected from 51.8.102.221 (US/United States/Virginia/Dulles/-)
|
Hacking | ||
| 🇫🇷 mail.avx.gr |
(ai-bots) AI crawler AI agent detected from 51.8.102.221 (US/United States/Virginia/Dulles/-)
|
Hacking | ||
| 🇪🇸 librebit |
Brute force
|
Brute-Force | ||
| 🇺🇸 anon333 |
Hacker syslog review 1792341247
|
Hacking | ||
| Anonymous |
Malicious activity detected
|
Hacking Web App Attack | ||
| 🇩🇪 conseilgouz |
mae-88 : Bloc AI bots=>/robots.txt(AI-)
|
Hacking | ||
| 🇩🇪 conseilgouz |
sle-88 : Bloc AI bots=>/robots.txt(AI-)
|
Hacking | ||
| 🇩🇪 conseilgouz |
ave-88 : Bloc AI bots=>/robots.txt(AI-)
|
Hacking | ||
| 🇫🇷 mail.avx.gr |
(ai-bots) AI crawler AI agent detected from 51.8.102.221 (US/United States/Virginia/Dulles/-)
|
Hacking | ||
| 🇩🇪 conseilgouz |
vee-88 : Bloc AI bots=>/robots.txt(AI-)
|
Hacking | ||
| Anonymous |
Malicious activity detected
|
Hacking Web App Attack | ||
| Anonymous |
Automated report (2026-10-02T13:03:20+08:00). Scraper detected.
|
Bad Web Bot Open Proxy | ||
| Anonymous |
Malicious activity detected
|
Hacking Web App Attack | ||
| 🇸🇪 Juha Jurvanen |
|
Brute-Force | ||
| 🇩🇪 jbcrn |
|
Bad Web Bot Web App Attack |
Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown 🚩