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Commonly Open Ports

This is a list of the most commonly open TCP/UDP ports as reported by our Security Scan. For a full list of known ports and vulnerabilities, please see the SG Ports Database. Visit our Security Forum with any questions you might have.

Open TCP Ports Open UDP Ports
tcp 80 2.88% 25651 scan
tcp 443 1.69% 15091 scan
tcp 22 1.21% 10783 scan
tcp 21 1.02% 9072 scan
tcp 8080 0.84% 7477 scan
tcp 25 0.8% 7123 scan
tcp 4567 0.79% 7028 scan
tcp 1723 0.68% 6110 scan
tcp 53 0.66% 5843 scan
tcp 23 0.6% 5394 scan
tcp 3389 0.59% 5263 scan
tcp 110 0.42% 3771 scan
tcp 135 0.3% 2637 scan
tcp 143 0.28% 2499 scan
tcp 5000 0.28% 2497 scan
tcp 8081 0.24% 2125 scan
tcp 445 0.23% 2075 scan
tcp 139 0.22% 1920 scan
tcp 10000 0.19% 1735 scan
tcp 1863 0.17% 1499 scan
tcp 111 0.16% 1438 scan
tcp 1025 0.16% 1394 scan
tcp 81 0.15% 1355 scan
tcp 1026 0.13% 1177 scan
tcp 8000 0.13% 1151 scan
tcp 5060 0.12% 1059 scan
tcp 1027 0.12% 1049 scan
tcp 1028 0.1% 928 scan
tcp 1029 0.09% 821 scan
tcp 7676 0.09% 803 scan
tcp 389 0.07% 658 scan
tcp 1050 0.07% 649 scan
tcp 1024 0.07% 629 scan
tcp 113 0.07% 629 scan
tcp 587 0.07% 613 scan
tcp 30005 0.07% 595 scan
tcp 20 0.06% 518 scan
tcp 4444 0.06% 500 scan
tcp 37 0.04% 384 scan
tcp 27374 0.04% 384 scan
tcp 5678 0.04% 381 scan
tcp 56789 0.04% 362 scan
tcp 1002 0.04% 359 scan
tcp 18067 0.04% 355 scan
tcp 30722 0.04% 353 scan
tcp 554 0.04% 334 scan
tcp 4664 0.04% 331 scan
tcp 8594 0.04% 324 scan
tcp 28960 0.04% 322 scan
tcp 4 0.04% 321 scan
udp 123 0.7% 6236 scan
udp 161 0.68% 6037 scan
udp 53 0.52% 4642 scan
udp 111 0.19% 1691 scan
udp 137 0.15% 1329 scan
udp 500 0.05% 490 scan
udp 69 0.02% 194 scan
udp 28960 0.01% 78 scan
udp 19 0.01% 45 scan
udp 2302 0% 28 scan
udp 27960 0% 17 scan
udp 13 0% 17 scan
udp 12203 0% 14 scan
udp 2049 0% 13 scan
udp 1027 0% 11 scan
udp 29072 0% 10 scan
udp 29070 0% 10 scan
udp 28786 0% 9 scan
udp 5121 0% 9 scan
udp 10000 0% 8 scan
udp 635 0% 7 scan
udp 63392 0% 7 scan
udp 9987 0% 5 scan
udp 1026 0% 5 scan
udp 2406 0% 4 scan
udp 135 0% 4 scan
udp 17 0% 4 scan
udp 6112 0% 4 scan
udp 9915 0% 4 scan
udp 40000 0% 4 scan
udp 37 0% 3 scan
udp 6500 0% 3 scan
udp 9916 0% 2 scan
udp 12300 0% 2 scan
udp 28964 0% 2 scan
udp 23000 0% 2 scan
udp 21528 0% 2 scan
udp 12345 0% 2 scan
udp 5353 0% 2 scan
udp 138 0% 2 scan
udp 1028 0% 2 scan
udp 8888 0% 2 scan
udp 475 0% 1 scan
udp 407 0% 1 scan
udp 28962 0% 1 scan
udp 517 0% 1 scan
udp 162 0% 1 scan
udp 28961 0% 1 scan
udp 34321 0% 1 scan
udp 44462 0% 1 scan

   Out of 891975 recent security scans, there were 108280 (12.14%) systems with open ports.
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