AbuseIPDB » 51.57.81.135
51.57.81.135 was found in our database!
This IP was reported 88 times. Confidence of Abuse is 100%: ?
| ISP | Microsoft Limited |
|---|---|
| Usage Type | Data Center/Web Hosting/Transit |
| ASN | AS8075 |
| Domain Name | microsoft.com |
| Country | 🇺🇸 United States of America |
| City | Phoenix, Arizona |
IP info including ISP, Usage Type, and Location provided by IPInfo. Updated weekly.
IP Abuse Reports for 51.57.81.135:
This IP address has been reported a total of 88 times from 40 distinct sources. 51.57.81.135 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 | |
|---|---|---|---|---|
| 🇺🇸 NetVexor |
Attack source identified and submitted via NetVexor BGP Blackhole Network
|
Port Scan Hacking Brute-Force | ||
| 🇺🇸 MPL |
tcp/25 (2 or more attempts)
|
Port Scan | ||
| 🇺🇸 xmission.com |
|
Port Scan | ||
| 🇩🇪 Admins@Storch |
IPS:drop <match> dstport=8983
|
Brute-Force Exploited Host | ||
| 🇩🇪 David Ferneding |
|
Port Scan | ||
| 🇺🇸 MPL |
tcp/8880 (3 or more attempts)
|
Port Scan | ||
| 🇬🇧 sandra361 |
|
Port Scan | ||
| 🇳🇱 donarev419 |
Connection to port 1389 with data transfer.
Data preview: MGLNDD_109.110.170.76_1389
|
Port Scan Hacking | ||
| 🇫🇮 6kilowatti |
|
Port Scan | ||
| 🇳🇮 elfita |
Blocked by nftables on AmneziaWG gateway
|
Port Scan Brute-Force Exploited Host | ||
| 🇧🇷 noconex |
|
Port Scan Brute-Force SSH | ||
| 🇺🇸 RAP |
2026-08-31 04:12:04 UTC Unauthorized activity to TCP port 8089. Web App
|
Port Scan Web App Attack | ||
| 🇺🇸 xmission.com |
|
Port Scan | ||
| 🇺🇸 COMPLEX |
Unsolicited TCP traffic | Action: DROP | Port 8983
|
Brute-Force | ||
| 🇳🇱 StopAbuse |
tcp/5061
|
Port Scan |
Showing 1 to 15 of 88 reports
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