AbuseIPDB » 172.203.190.137
172.203.190.137 was found in our database!
This IP was reported 880 times. Confidence of Abuse is 0%: ?
| ISP | Microsoft Limited |
|---|---|
| Usage Type | Data Center/Web Hosting/Transit |
| ASN | AS8075 |
| Domain Name | microsoft.com |
| Country | 🇺🇸 United States of America |
| City | Washington, Virginia |
IP info including ISP, Usage Type, and Location provided by IPInfo. Updated weekly.
Important Note: 172.203.190.137 is an IP address from within our whitelist belonging to the subnet 172.203.190.128/28, which we identify as: "OpenAI 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 172.203.190.137:
This IP address has been reported a total of 880 times from 57 distinct sources. 172.203.190.137 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 | |
|---|---|---|---|---|
| Anonymous |
Unauthorized connection attempt
|
Port Scan Hacking Exploited Host | ||
| Anonymous |
Malicious activity detected
|
Hacking Web App Attack | ||
| 🇳🇱 soverin |
Network scan on port 443
|
Email Spam | ||
| 🇫🇷 polido |
[instance-20240404-1611] Unauthorized connection attempt to port 443 from 172.203.190.137
|
Port Scan | ||
| Anonymous |
"Packet Flood; Triggered WAF; Persistent 404 Attempts"
|
DDoS Attack | ||
| Anonymous |
Automated report (2026-07-11T23:36:02+08:00). Scraper detected.
|
Bad Web Bot Open Proxy | ||
| Anonymous |
Automated report (2026-07-11T23:35:58+08:00). Scraper detected.
|
Bad Web Bot Open Proxy | ||
| Anonymous |
Unauthorized connection attempt
|
Port Scan Hacking Exploited Host | ||
| Anonymous |
Malicious activity detected
|
Hacking Web App Attack | ||
| 🇫🇷 polido |
[instance-20240404-1611] Unauthorized connection attempt to port 443 from 172.203.190.137
|
Port Scan | ||
| 🇩🇪 conseilgouz |
vee-88 : Bloc AI bots=>/robots.txt(AI-)
|
Hacking | ||
| Anonymous |
"Packet Flood; Triggered WAF; Multiple attempts to access nonexistent vulnerable php files"
|
DDoS Attack | ||
| 🇫🇷 Tilellit.PRO |
Malicious web traffic detected by CrowdSec
|
Hacking | ||
| 🇳🇱 soverin |
Network scan on port 443
|
Email Spam | ||
| Anonymous |
Unauthorized connection attempt
|
Port Scan Hacking Exploited Host |
Showing 1 to 15 of 880 reports
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