AbuseIPDB » 51.57.81.108

51.57.81.108
Recent Activity This IP has received recent abuse reports, which causes the score to increase.
56 reports found in our database
100% Critical
Abuse confidence score ?
ISP
Microsoft Limited
Usage Type
Data Center/Web Hosting/Transit
ASN
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.

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IP Abuse Reports for 51.57.81.108:

This IP address has been reported a total of 56 times from 27 distinct sources. 51.57.81.108 was first reported on , and the most recent report was . In the last 60 days, the top reporter locations were: United States of America with 33 reports; Germany with 5 reports; Hong Kong with 3 reports. The most common categories in these recent reports were: Port Scan 51 times; Brute-Force 8 times; Hacking 7 times; Exploited Host 3 times; Fraud VoIP 1 time; Other 4 times.

Reporter IoA Timestamp (UTC) Comment Categories
🇺🇸 xmission.com
Port Scan
🇪🇸 raiolanetworks.com
Port Scan
🇨🇭 pingusurmars
Port Scan
🇫🇷 zulzeen
[incypit-web] Blocked by SysWarden Firewall [BLOCK] (Database/Cache Attack)
Hacking Brute-Force
🇺🇸 MPL
tcp/1389 (2 or more attempts)
Port Scan
🇳🇱 StopAbuse
tcp/111
Port Scan
🇺🇸 MPL
tcp/111 (2 or more attempts)
Port Scan
🇮🇳 Mr.Singh
NFT blocked 51.57.81.108 on 29-Aug-2026..
Port Scan Brute-Force
🇬🇧 sandra361
Port Scan
🇳🇮 elfita
Blocked by nftables on AmneziaWG gateway
Port Scan Brute-Force Exploited Host
🇺🇸 MPL
tcp ports: 8222,8091 (2 or more attempts)
Port Scan
Anonymous
1212/tcp (1 or more attempts)
Port Scan
🇨🇦 Tanados
Port Scan Email Spam
🇫🇷 Petre 21_ip
Port Scan
🇺🇸 COMPLEX
Unsolicited TCP traffic | Action: DROP | Port 1212
Brute-Force

Showing 1 to 15 of 56 reports


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