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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 1.12% 11199 scan
tcp 22 0.7% 7039 scan
tcp 80 0.67% 6672 scan
tcp 5060 0.36% 3632 scan
tcp 8080 0.22% 2157 scan
tcp 53 0.19% 1949 scan
tcp 1723 0.17% 1733 scan
tcp 21 0.12% 1233 scan
tcp 3389 0.11% 1065 scan
tcp 8000 0.1% 1033 scan
tcp 8082 0.09% 883 scan
tcp 8081 0.09% 878 scan
tcp 23 0.08% 839 scan
tcp 25 0.08% 835 scan
tcp 4567 0.08% 829 scan
tcp 993 0.08% 795 scan
tcp 81 0.07% 729 scan
tcp 995 0.07% 701 scan
tcp 5000 0.06% 636 scan
tcp 10000 0.06% 599 scan
tcp 445 0.06% 557 scan
tcp 143 0.06% 557 scan
tcp 139 0.05% 494 scan
tcp 135 0.05% 469 scan
tcp 7547 0.05% 467 scan
tcp 110 0.04% 449 scan
tcp 111 0.04% 435 scan
tcp 4444 0.04% 397 scan
tcp 28960 0.04% 388 scan
tcp 29900 0.04% 379 scan
tcp 27374 0.04% 377 scan
tcp 18067 0.04% 375 scan
tcp 1024 0.04% 371 scan
tcp 1025 0.04% 354 scan
tcp 30005 0.03% 345 scan
tcp 7676 0.03% 344 scan
tcp 5678 0.03% 337 scan
tcp 389 0.03% 337 scan
tcp 20 0.03% 318 scan
tcp 1026 0.03% 314 scan
tcp 1027 0.03% 307 scan
tcp 1028 0.03% 295 scan
tcp 1029 0.03% 292 scan
tcp 1050 0.03% 284 scan
tcp 8594 0.03% 280 scan
tcp 4 0.03% 276 scan
tcp 1863 0.03% 273 scan
tcp 3783 0.03% 273 scan
tcp 4664 0.03% 273 scan
tcp 1002 0.03% 270 scan
udp 161 0.22% 2210 scan
udp 123 0.13% 1341 scan
udp 500 0.08% 755 scan
udp 53 0.07% 721 scan
udp 137 0.03% 320 scan
udp 111 0.02% 164 scan
udp 69 0.01% 89 scan
udp 5353 0% 27 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 34297 0% 4 scan
udp 1027 0% 4 scan
udp 32414 0% 4 scan
udp 9400 0% 4 scan
udp 1026 0% 4 scan
udp 19 0% 3 scan
udp 9302 0% 3 scan
udp 9301 0% 3 scan
udp 28960 0% 3 scan
udp 20102 0% 3 scan
udp 13 0% 3 scan
udp 27960 0% 3 scan
udp 9408 0% 2 scan
udp 9299 0% 2 scan
udp 10024 0% 2 scan
udp 9303 0% 2 scan
udp 9399 0% 2 scan
udp 14550 0% 2 scan
udp 3389 0% 2 scan
udp 30000 0% 2 scan
udp 7159 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
udp 28000 0% 1 scan

   Out of 1000000 recent security scans, there were 39837 (3.98%) systems with open ports.
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