AbuseIPDB » 51.57.81.137
51.57.81.137 was found in our database!
This IP was reported 155 times. Confidence of Abuse is 100%: ?
| ISP | Microsoft Limited |
|---|---|
| Usage Type | Data Center/Web Hosting/Transit |
| ASN | AS8075 |
| Hostname(s) |
azpdws2kwpvp.stretchoid.com |
| 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 51.57.81.137:
This IP address has been reported a total of 155 times from 66 distinct sources. 51.57.81.137 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 | |
|---|---|---|---|---|
| 🇩🇪 dispaisyenterprises |
|
Port Scan | ||
| 🇧🇷 diego |
|
Hacking | ||
| 🇧🇷 diego |
|
Hacking | ||
| 🇩🇪 DasDuo |
Attempt on port 7777. Blocked by firewall (unsolicited inbound, no prior outbound connection).
|
Port Scan | ||
| 🇧🇷 diego |
|
Hacking | ||
| 🇩🇪 zupan |
|
Port Scan | ||
| 🇺🇸 MPL |
tcp/9002 (2 or more attempts)
|
Port Scan | ||
| 🇺🇸 MPL |
tcp/11740
|
Port Scan | ||
| 🇺🇸 RAP |
2026-09-02 12:23:33 UTC Unauthorized activity to TCP port 139. SMB
|
Port Scan | ||
| 🇺🇸 MPL |
tcp/194
|
Port Scan | ||
| 🇺🇸 xmission.com |
|
Port Scan | ||
| 🇺🇸 xmission.com |
|
Port Scan | ||
| 🇺🇸 RAP |
2026-09-02 09:22:14 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | ||
| 🇺🇸 NetVexor |
Attack source identified and submitted via NetVexor BGP Blackhole Network
|
Port Scan Hacking Brute-Force | ||
| 🇺🇸 xmission.com |
|
Port Scan |
Showing 1 to 15 of 155 reports
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