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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% 9967 scan
tcp 80 0.58% 5821 scan
tcp 22 0.53% 5348 scan
tcp 5060 0.32% 3180 scan
tcp 8080 0.18% 1813 scan
tcp 53 0.16% 1614 scan
tcp 1723 0.15% 1520 scan
tcp 21 0.1% 1019 scan
tcp 3389 0.09% 893 scan
tcp 8000 0.09% 886 scan
tcp 8082 0.08% 843 scan
tcp 993 0.08% 756 scan
tcp 8081 0.08% 753 scan
tcp 4567 0.07% 724 scan
tcp 23 0.07% 719 scan
tcp 25 0.07% 716 scan
tcp 995 0.07% 667 scan
tcp 81 0.07% 659 scan
tcp 5000 0.05% 520 scan
tcp 10000 0.05% 491 scan
tcp 143 0.05% 485 scan
tcp 445 0.05% 456 scan
tcp 139 0.04% 424 scan
tcp 7547 0.04% 391 scan
tcp 111 0.04% 379 scan
tcp 135 0.04% 378 scan
tcp 110 0.04% 363 scan
tcp 4444 0.03% 330 scan
tcp 1024 0.03% 307 scan
tcp 28960 0.03% 296 scan
tcp 7676 0.03% 290 scan
tcp 30005 0.03% 289 scan
tcp 18067 0.03% 289 scan
tcp 27374 0.03% 287 scan
tcp 1025 0.03% 286 scan
tcp 389 0.03% 286 scan
tcp 29900 0.03% 286 scan
tcp 5678 0.03% 285 scan
tcp 44158 0.03% 268 scan
tcp 20 0.03% 266 scan
tcp 1026 0.03% 265 scan
tcp 1027 0.03% 253 scan
tcp 1028 0.02% 246 scan
tcp 1029 0.02% 244 scan
tcp 4 0.02% 236 scan
tcp 8594 0.02% 235 scan
tcp 1050 0.02% 234 scan
tcp 1863 0.02% 230 scan
tcp 3783 0.02% 230 scan
tcp 4664 0.02% 229 scan
udp 161 0.17% 1728 scan
udp 123 0.12% 1187 scan
udp 500 0.07% 659 scan
udp 53 0.06% 636 scan
udp 137 0.03% 276 scan
udp 111 0.02% 153 scan
udp 69 0.01% 79 scan
udp 9300 0% 24 scan
udp 51111 0% 19 scan
udp 1863 0% 18 scan
udp 1723 0% 11 scan
udp 5353 0% 9 scan
udp 1029 0% 9 scan
udp 64738 0% 7 scan
udp 1028 0% 6 scan
udp 1027 0% 4 scan
udp 9400 0% 4 scan
udp 34297 0% 4 scan
udp 32414 0% 4 scan
udp 1026 0% 4 scan
udp 5060 0% 3 scan
udp 20102 0% 3 scan
udp 27910 0% 3 scan
udp 28960 0% 3 scan
udp 9302 0% 3 scan
udp 9301 0% 3 scan
udp 9299 0% 2 scan
udp 9303 0% 2 scan
udp 23 0% 2 scan
udp 27960 0% 2 scan
udp 9408 0% 2 scan
udp 9399 0% 2 scan
udp 3389 0% 2 scan
udp 7777 0% 2 scan
udp 14550 0% 2 scan
udp 7159 0% 2 scan
udp 30000 0% 2 scan
udp 57613 0% 1 scan
udp 27016 0% 1 scan
udp 61340 0% 1 scan
udp 56575 0% 1 scan
udp 45476 0% 1 scan
udp 32410 0% 1 scan
udp 28000 0% 1 scan
udp 50200 0% 1 scan
udp 51110 0% 1 scan
udp 8300 0% 1 scan
udp 1337 0% 1 scan
udp 1900 0% 1 scan
udp 1984 0% 1 scan

   Out of 1000000 recent security scans, there were 34353 (3.44%) systems with open ports.
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