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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 1.18% 11752 scan
tcp 22 0.81% 8145 scan
tcp 80 0.71% 7070 scan
tcp 5060 0.37% 3746 scan
tcp 8080 0.22% 2242 scan
tcp 53 0.21% 2143 scan
tcp 1723 0.18% 1839 scan
tcp 21 0.13% 1337 scan
tcp 3389 0.12% 1150 scan
tcp 8000 0.11% 1063 scan
tcp 8081 0.09% 915 scan
tcp 4567 0.09% 891 scan
tcp 8082 0.09% 876 scan
tcp 25 0.09% 870 scan
tcp 23 0.09% 865 scan
tcp 993 0.08% 788 scan
tcp 81 0.07% 739 scan
tcp 995 0.07% 699 scan
tcp 5000 0.07% 654 scan
tcp 10000 0.06% 632 scan
tcp 445 0.06% 582 scan
tcp 143 0.06% 573 scan
tcp 139 0.05% 520 scan
tcp 110 0.05% 517 scan
tcp 7547 0.05% 498 scan
tcp 135 0.05% 494 scan
tcp 111 0.04% 447 scan
tcp 28960 0.04% 419 scan
tcp 27374 0.04% 409 scan
tcp 29900 0.04% 409 scan
tcp 4444 0.04% 408 scan
tcp 18067 0.04% 405 scan
tcp 1024 0.04% 398 scan
tcp 389 0.04% 369 scan
tcp 7676 0.04% 364 scan
tcp 30005 0.04% 361 scan
tcp 1025 0.04% 359 scan
tcp 5678 0.03% 346 scan
tcp 20 0.03% 331 scan
tcp 1026 0.03% 323 scan
tcp 1027 0.03% 315 scan
tcp 1028 0.03% 304 scan
tcp 1029 0.03% 302 scan
tcp 1050 0.03% 292 scan
tcp 8594 0.03% 287 scan
tcp 4 0.03% 281 scan
tcp 1863 0.03% 280 scan
tcp 4664 0.03% 280 scan
tcp 3783 0.03% 280 scan
tcp 1002 0.03% 279 scan
udp 161 0.23% 2312 scan
udp 123 0.14% 1368 scan
udp 500 0.08% 790 scan
udp 53 0.08% 771 scan
udp 137 0.03% 341 scan
udp 111 0.02% 172 scan
udp 69 0.01% 100 scan
udp 5353 0% 37 scan
udp 9300 0% 24 scan
udp 1863 0% 18 scan
udp 51111 0% 16 scan
udp 1723 0% 11 scan
udp 1029 0% 9 scan
udp 64738 0% 7 scan
udp 1028 0% 6 scan
udp 27910 0% 4 scan
udp 7159 0% 4 scan
udp 9400 0% 4 scan
udp 34297 0% 4 scan
udp 1026 0% 4 scan
udp 1027 0% 4 scan
udp 32414 0% 4 scan
udp 9301 0% 3 scan
udp 9302 0% 3 scan
udp 20102 0% 3 scan
udp 19 0% 3 scan
udp 13 0% 3 scan
udp 27960 0% 3 scan
udp 28960 0% 3 scan
udp 9299 0% 2 scan
udp 9399 0% 2 scan
udp 9408 0% 2 scan
udp 10024 0% 2 scan
udp 9303 0% 2 scan
udp 14550 0% 2 scan
udp 3389 0% 2 scan
udp 30000 0% 2 scan
udp 44570 0% 2 scan
udp 23 0% 2 scan
udp 7777 0% 2 scan
udp 61030 0% 1 scan
udp 61042 0% 1 scan
udp 61340 0% 1 scan
udp 57613 0% 1 scan
udp 27016 0% 1 scan
udp 56575 0% 1 scan
udp 32410 0% 1 scan
udp 45476 0% 1 scan
udp 50200 0% 1 scan
udp 51110 0% 1 scan

   Out of 1000000 recent security scans, there were 42275 (4.23%) systems with open ports.
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