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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 2.97% 29661 scan
tcp 443 2.68% 26752 scan
tcp 22 2.26% 22593 scan
tcp 1723 1.01% 10133 scan
tcp 8080 0.85% 8464 scan
tcp 53 0.79% 7948 scan
tcp 21 0.78% 7753 scan
tcp 4567 0.73% 7330 scan
tcp 25 0.7% 7031 scan
tcp 5060 0.54% 5395 scan
tcp 110 0.41% 4062 scan
tcp 3389 0.39% 3921 scan
tcp 23 0.36% 3643 scan
tcp 8081 0.34% 3449 scan
tcp 5000 0.33% 3256 scan
tcp 143 0.25% 2468 scan
tcp 10000 0.21% 2117 scan
tcp 111 0.21% 2075 scan
tcp 8000 0.2% 1954 scan
tcp 81 0.18% 1764 scan
tcp 445 0.17% 1675 scan
tcp 7547 0.17% 1671 scan
tcp 135 0.15% 1547 scan
tcp 7676 0.15% 1478 scan
tcp 587 0.15% 1470 scan
tcp 139 0.14% 1387 scan
tcp 8082 0.14% 1358 scan
tcp 30005 0.11% 1082 scan
tcp 1024 0.1% 995 scan
tcp 1025 0.09% 900 scan
tcp 1026 0.09% 887 scan
tcp 1027 0.08% 823 scan
tcp 389 0.08% 764 scan
tcp 1028 0.07% 703 scan
tcp 20 0.07% 702 scan
tcp 1050 0.07% 684 scan
tcp 1863 0.07% 675 scan
tcp 4444 0.07% 673 scan
tcp 56789 0.06% 645 scan
tcp 1029 0.06% 616 scan
tcp 30722 0.06% 602 scan
tcp 18067 0.06% 599 scan
tcp 28960 0.06% 599 scan
tcp 29901 0.06% 594 scan
tcp 29900 0.06% 593 scan
tcp 27374 0.06% 550 scan
tcp 5678 0.05% 452 scan
tcp 8594 0.04% 436 scan
tcp 37 0.04% 433 scan
tcp 3783 0.04% 431 scan
udp 161 1.04% 10350 scan
udp 123 0.89% 8910 scan
udp 53 0.39% 3877 scan
udp 111 0.2% 1989 scan
udp 500 0.12% 1166 scan
udp 137 0.12% 1165 scan
udp 69 0.03% 276 scan
udp 28960 0.01% 57 scan
udp 19 0% 38 scan
udp 9987 0% 29 scan
udp 5353 0% 25 scan
udp 12203 0% 20 scan
udp 2049 0% 11 scan
udp 8888 0% 11 scan
udp 27960 0% 11 scan
udp 29072 0% 10 scan
udp 2302 0% 10 scan
udp 9915 0% 9 scan
udp 520 0% 8 scan
udp 64738 0% 7 scan
udp 63392 0% 7 scan
udp 8767 0% 6 scan
udp 3784 0% 6 scan
udp 9916 0% 6 scan
udp 5050 0% 3 scan
udp 29070 0% 3 scan
udp 17 0% 3 scan
udp 12345 0% 2 scan
udp 518 0% 2 scan
udp 1026 0% 2 scan
udp 10000 0% 2 scan
udp 13 0% 2 scan
udp 5351 0% 2 scan
udp 28964 0% 2 scan
udp 135 0% 2 scan
udp 5060 0% 2 scan
udp 34818 0% 1 scan
udp 34321 0% 1 scan
udp 138 0% 1 scan
udp 50050 0% 1 scan
udp 63426 0% 1 scan
udp 63961 0% 1 scan
udp 213 0% 1 scan
udp 407 0% 1 scan
udp 61411 0% 1 scan
udp 27971 0% 1 scan
udp 50437 0% 1 scan
udp 50444 0% 1 scan
udp 49175 0% 1 scan
udp 20000 0% 1 scan

   Out of 1000000 recent security scans, there were 134678 (13.47%) systems with open ports.
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