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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 1.08% 10835 scan
tcp 22 0.65% 6476 scan
tcp 80 0.64% 6401 scan
tcp 5060 0.35% 3549 scan
tcp 8080 0.21% 2058 scan
tcp 53 0.19% 1850 scan
tcp 1723 0.17% 1682 scan
tcp 21 0.12% 1181 scan
tcp 3389 0.1% 1016 scan
tcp 8000 0.1% 992 scan
tcp 8082 0.09% 871 scan
tcp 8081 0.08% 838 scan
tcp 25 0.08% 812 scan
tcp 23 0.08% 802 scan
tcp 993 0.08% 801 scan
tcp 4567 0.08% 789 scan
tcp 995 0.07% 706 scan
tcp 81 0.07% 704 scan
tcp 5000 0.06% 602 scan
tcp 10000 0.06% 568 scan
tcp 143 0.05% 540 scan
tcp 445 0.05% 535 scan
tcp 139 0.05% 471 scan
tcp 135 0.05% 451 scan
tcp 7547 0.04% 437 scan
tcp 110 0.04% 425 scan
tcp 111 0.04% 415 scan
tcp 4444 0.04% 378 scan
tcp 28960 0.04% 363 scan
tcp 29900 0.04% 356 scan
tcp 18067 0.04% 355 scan
tcp 27374 0.04% 354 scan
tcp 1024 0.04% 353 scan
tcp 1025 0.03% 334 scan
tcp 30005 0.03% 327 scan
tcp 7676 0.03% 326 scan
tcp 5678 0.03% 322 scan
tcp 389 0.03% 319 scan
tcp 1026 0.03% 301 scan
tcp 20 0.03% 297 scan
tcp 1027 0.03% 290 scan
tcp 1028 0.03% 280 scan
tcp 1029 0.03% 278 scan
tcp 1050 0.03% 270 scan
tcp 44158 0.03% 268 scan
tcp 8594 0.03% 268 scan
tcp 4 0.03% 264 scan
tcp 4664 0.03% 261 scan
tcp 1863 0.03% 260 scan
tcp 3783 0.03% 259 scan
udp 161 0.21% 2085 scan
udp 123 0.13% 1283 scan
udp 500 0.07% 732 scan
udp 53 0.07% 705 scan
udp 137 0.03% 304 scan
udp 111 0.02% 158 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 38239 (3.82%) systems with open ports.
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