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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 2.83% 22385 scan
tcp 443 1.62% 12843 scan
tcp 22 1.13% 8908 scan
tcp 21 1.02% 8032 scan
tcp 8080 0.82% 6514 scan
tcp 25 0.79% 6262 scan
tcp 4567 0.77% 6094 scan
tcp 1723 0.65% 5147 scan
tcp 53 0.64% 5077 scan
tcp 23 0.61% 4798 scan
tcp 3389 0.61% 4789 scan
tcp 110 0.41% 3219 scan
tcp 135 0.31% 2447 scan
tcp 143 0.26% 2089 scan
tcp 445 0.24% 1892 scan
tcp 5000 0.24% 1882 scan
tcp 139 0.22% 1758 scan
tcp 8081 0.22% 1711 scan
tcp 10000 0.19% 1494 scan
tcp 1863 0.18% 1413 scan
tcp 1025 0.16% 1288 scan
tcp 81 0.15% 1184 scan
tcp 111 0.14% 1100 scan
tcp 1026 0.14% 1084 scan
tcp 8000 0.13% 993 scan
tcp 1027 0.12% 958 scan
tcp 1028 0.11% 862 scan
tcp 1029 0.1% 757 scan
tcp 7676 0.08% 654 scan
tcp 5060 0.08% 632 scan
tcp 113 0.07% 590 scan
tcp 389 0.07% 586 scan
tcp 1050 0.07% 576 scan
tcp 1024 0.07% 540 scan
tcp 30005 0.06% 496 scan
tcp 587 0.06% 486 scan
tcp 4444 0.06% 439 scan
tcp 20 0.05% 428 scan
tcp 37 0.04% 345 scan
tcp 5678 0.04% 341 scan
tcp 27374 0.04% 333 scan
tcp 554 0.04% 316 scan
tcp 1002 0.04% 315 scan
tcp 56789 0.04% 302 scan
tcp 18067 0.04% 302 scan
tcp 30722 0.04% 298 scan
tcp 4664 0.04% 293 scan
tcp 8594 0.04% 288 scan
tcp 4 0.04% 283 scan
tcp 49152 0.04% 277 scan
udp 123 0.63% 5000 scan
udp 161 0.61% 4842 scan
udp 53 0.53% 4187 scan
udp 111 0.17% 1348 scan
udp 137 0.15% 1154 scan
udp 500 0.05% 409 scan
udp 69 0.02% 185 scan
udp 28960 0.01% 76 scan
udp 19 0% 37 scan
udp 2302 0% 18 scan
udp 13 0% 17 scan
udp 27960 0% 16 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 5121 0% 9 scan
udp 28786 0% 9 scan
udp 10000 0% 8 scan
udp 63392 0% 7 scan
udp 635 0% 7 scan
udp 1026 0% 5 scan
udp 6112 0% 4 scan
udp 135 0% 4 scan
udp 40000 0% 4 scan
udp 2406 0% 4 scan
udp 37 0% 3 scan
udp 6500 0% 3 scan
udp 12300 0% 2 scan
udp 12345 0% 2 scan
udp 23000 0% 2 scan
udp 138 0% 2 scan
udp 28964 0% 2 scan
udp 21528 0% 2 scan
udp 1028 0% 2 scan
udp 25444 0% 1 scan
udp 26214 0% 1 scan
udp 28961 0% 1 scan
udp 29961 0% 1 scan
udp 34321 0% 1 scan
udp 24254 0% 1 scan
udp 44462 0% 1 scan
udp 34818 0% 1 scan
udp 28962 0% 1 scan
udp 27965 0% 1 scan
udp 5093 0% 1 scan
udp 475 0% 1 scan
udp 517 0% 1 scan
udp 2303 0% 1 scan

   Out of 790359 recent security scans, there were 93675 (11.85%) systems with open ports.
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