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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 1.1% 11032 scan
tcp 22 0.68% 6765 scan
tcp 80 0.66% 6558 scan
tcp 5060 0.36% 3620 scan
tcp 8080 0.21% 2122 scan
tcp 53 0.19% 1900 scan
tcp 1723 0.17% 1702 scan
tcp 21 0.12% 1203 scan
tcp 3389 0.11% 1050 scan
tcp 8000 0.1% 1015 scan
tcp 8082 0.09% 886 scan
tcp 8081 0.09% 864 scan
tcp 23 0.08% 826 scan
tcp 25 0.08% 824 scan
tcp 4567 0.08% 815 scan
tcp 993 0.08% 800 scan
tcp 81 0.07% 716 scan
tcp 995 0.07% 705 scan
tcp 5000 0.06% 623 scan
tcp 10000 0.06% 589 scan
tcp 143 0.06% 550 scan
tcp 445 0.05% 546 scan
tcp 139 0.05% 483 scan
tcp 135 0.05% 461 scan
tcp 7547 0.04% 447 scan
tcp 110 0.04% 436 scan
tcp 111 0.04% 429 scan
tcp 4444 0.04% 392 scan
tcp 28960 0.04% 382 scan
tcp 29900 0.04% 373 scan
tcp 27374 0.04% 371 scan
tcp 18067 0.04% 369 scan
tcp 1024 0.04% 367 scan
tcp 1025 0.04% 355 scan
tcp 30005 0.03% 337 scan
tcp 7676 0.03% 335 scan
tcp 5678 0.03% 333 scan
tcp 389 0.03% 329 scan
tcp 1026 0.03% 311 scan
tcp 20 0.03% 307 scan
tcp 1027 0.03% 303 scan
tcp 1028 0.03% 291 scan
tcp 1029 0.03% 288 scan
tcp 1050 0.03% 280 scan
tcp 8594 0.03% 276 scan
tcp 4 0.03% 273 scan
tcp 4664 0.03% 270 scan
tcp 1863 0.03% 269 scan
tcp 3783 0.03% 269 scan
tcp 44158 0.03% 268 scan
udp 161 0.21% 2124 scan
udp 123 0.13% 1311 scan
udp 500 0.07% 739 scan
udp 53 0.07% 714 scan
udp 137 0.03% 311 scan
udp 111 0.02% 162 scan
udp 69 0.01% 88 scan
udp 9300 0% 24 scan
udp 5353 0% 23 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 32414 0% 4 scan
udp 34297 0% 4 scan
udp 1027 0% 4 scan
udp 9400 0% 4 scan
udp 1026 0% 4 scan
udp 28960 0% 3 scan
udp 19 0% 3 scan
udp 9302 0% 3 scan
udp 9301 0% 3 scan
udp 20102 0% 3 scan
udp 13 0% 3 scan
udp 27960 0% 3 scan
udp 27910 0% 3 scan
udp 14550 0% 2 scan
udp 9299 0% 2 scan
udp 9408 0% 2 scan
udp 9303 0% 2 scan
udp 9399 0% 2 scan
udp 10024 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 39092 (3.91%) systems with open ports.
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