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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 443 1.09% 10880 scan
tcp 22 0.65% 6531 scan
tcp 80 0.64% 6429 scan
tcp 5060 0.36% 3577 scan
tcp 8080 0.21% 2066 scan
tcp 53 0.19% 1861 scan
tcp 1723 0.17% 1691 scan
tcp 21 0.12% 1186 scan
tcp 3389 0.1% 1024 scan
tcp 8000 0.1% 998 scan
tcp 8082 0.09% 875 scan
tcp 8081 0.08% 841 scan
tcp 25 0.08% 813 scan
tcp 23 0.08% 805 scan
tcp 993 0.08% 801 scan
tcp 4567 0.08% 798 scan
tcp 995 0.07% 706 scan
tcp 81 0.07% 706 scan
tcp 5000 0.06% 605 scan
tcp 10000 0.06% 570 scan
tcp 143 0.05% 542 scan
tcp 445 0.05% 539 scan
tcp 139 0.05% 475 scan
tcp 135 0.05% 453 scan
tcp 7547 0.04% 440 scan
tcp 110 0.04% 425 scan
tcp 111 0.04% 418 scan
tcp 4444 0.04% 381 scan
tcp 28960 0.04% 366 scan
tcp 1024 0.04% 359 scan
tcp 29900 0.04% 359 scan
tcp 18067 0.04% 358 scan
tcp 27374 0.04% 357 scan
tcp 1025 0.03% 337 scan
tcp 30005 0.03% 328 scan
tcp 7676 0.03% 326 scan
tcp 5678 0.03% 324 scan
tcp 389 0.03% 321 scan
tcp 1026 0.03% 303 scan
tcp 20 0.03% 299 scan
tcp 1027 0.03% 292 scan
tcp 1028 0.03% 283 scan
tcp 1029 0.03% 280 scan
tcp 1050 0.03% 272 scan
tcp 8594 0.03% 270 scan
tcp 44158 0.03% 268 scan
tcp 4 0.03% 266 scan
tcp 4664 0.03% 262 scan
tcp 1863 0.03% 261 scan
tcp 3783 0.03% 261 scan
udp 161 0.21% 2102 scan
udp 123 0.13% 1287 scan
udp 500 0.07% 733 scan
udp 53 0.07% 707 scan
udp 137 0.03% 308 scan
udp 111 0.02% 161 scan
udp 69 0.01% 82 scan
udp 9300 0% 24 scan
udp 51111 0% 19 scan
udp 1863 0% 18 scan
udp 5353 0% 12 scan
udp 1723 0% 11 scan
udp 1029 0% 9 scan
udp 64738 0% 7 scan
udp 1028 0% 6 scan
udp 9400 0% 4 scan
udp 34297 0% 4 scan
udp 1027 0% 4 scan
udp 1026 0% 4 scan
udp 32414 0% 4 scan
udp 13 0% 3 scan
udp 28960 0% 3 scan
udp 20102 0% 3 scan
udp 19 0% 3 scan
udp 9302 0% 3 scan
udp 27910 0% 3 scan
udp 9301 0% 3 scan
udp 27960 0% 3 scan
udp 9303 0% 2 scan
udp 7777 0% 2 scan
udp 9299 0% 2 scan
udp 3389 0% 2 scan
udp 9408 0% 2 scan
udp 23 0% 2 scan
udp 30000 0% 2 scan
udp 14550 0% 2 scan
udp 9399 0% 2 scan
udp 7159 0% 2 scan
udp 28000 0% 1 scan
udp 27016 0% 1 scan
udp 50200 0% 1 scan
udp 61030 0% 1 scan
udp 61340 0% 1 scan
udp 57613 0% 1 scan
udp 56575 0% 1 scan
udp 45476 0% 1 scan
udp 51110 0% 1 scan
udp 32410 0% 1 scan
udp 7892 0% 1 scan
udp 1337 0% 1 scan

   Out of 1000000 recent security scans, there were 38429 (3.84%) systems with open ports.
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