AbuseIPDB » 4.255.99.81
4.255.99.81 was found in our database!
This IP was reported 2,560 times. Confidence of Abuse is 0%: ?
ISP | Microsoft Corporation |
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Usage Type | Data Center/Web Hosting/Transit |
ASN | AS8075 |
Domain Name | microsoft.com |
Country |
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City | Washington, Virginia |
IP info including ISP, Usage Type, and Location provided by IPInfo. Updated biweekly.
IP Abuse Reports for 4.255.99.81:
This IP address has been reported a total of 2,560 times from 279 distinct sources. 4.255.99.81 was first reported on , and the most recent report was .
Old Reports: The most recent abuse report for this IP address is from . It is possible that this IP is no longer involved in abusive activities.
Reporter | IoA Timestamp in UTC | Comment | Categories | |
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trying to access non-authorized port
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Port Scan | ||
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Port Scan | ||
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Many Attempts to Connect to and Access Firewall
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Port Scan Hacking Brute-Force | ||
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Port Scan
... |
Port Scan | ||
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[09:20] Port scanning. Port(s) scanned: TCP/502
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Port Scan | ||
Anonymous |
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Port Scan Brute-Force | ||
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2 port probes: 2x tcp/5903
[srv135,srv127] |
Port Scan | ||
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Detected: TCP scan on port: 5900 with flags: SYN
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Port Scan | ||
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Port Scan Attack proto:TCP src:55258 dst:5900
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Port Scan | ||
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Many Attempts to Connect to and Access Firewall
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Port Scan Hacking Brute-Force | ||
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Many Attempts to Connect to and Access Firewall
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Port Scan Hacking Brute-Force | ||
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RouterOS: Scanning detected TCP 4.255.99.81:57464 > x.x.x.x:6443
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Port Scan | ||
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FTP Brute-Force Port Scan Brute-Force | ||
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FW-PortScan: Traffic Blocked srcport=46154 dstport=21
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Port Scan | ||
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Many Attempts to Connect to and Access Firewall
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Port Scan Hacking Brute-Force |
Showing 91 to 105 of 2560 reports
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