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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 1.11% 11080 scan
tcp 22 0.68% 6841 scan
tcp 80 0.66% 6595 scan
tcp 5060 0.36% 3625 scan
tcp 8080 0.21% 2137 scan
tcp 53 0.19% 1914 scan
tcp 1723 0.17% 1717 scan
tcp 21 0.12% 1209 scan
tcp 3389 0.11% 1053 scan
tcp 8000 0.1% 1016 scan
tcp 8082 0.09% 892 scan
tcp 8081 0.09% 872 scan
tcp 23 0.08% 830 scan
tcp 25 0.08% 825 scan
tcp 4567 0.08% 821 scan
tcp 993 0.08% 800 scan
tcp 81 0.07% 721 scan
tcp 995 0.07% 705 scan
tcp 5000 0.06% 626 scan
tcp 10000 0.06% 593 scan
tcp 143 0.06% 552 scan
tcp 445 0.05% 549 scan
tcp 139 0.05% 486 scan
tcp 135 0.05% 464 scan
tcp 7547 0.04% 447 scan
tcp 110 0.04% 441 scan
tcp 111 0.04% 432 scan
tcp 4444 0.04% 394 scan
tcp 28960 0.04% 384 scan
tcp 29900 0.04% 375 scan
tcp 1024 0.04% 373 scan
tcp 27374 0.04% 373 scan
tcp 18067 0.04% 371 scan
tcp 1025 0.04% 357 scan
tcp 7676 0.03% 342 scan
tcp 30005 0.03% 338 scan
tcp 5678 0.03% 335 scan
tcp 389 0.03% 331 scan
tcp 1026 0.03% 313 scan
tcp 20 0.03% 308 scan
tcp 1027 0.03% 305 scan
tcp 1028 0.03% 293 scan
tcp 1029 0.03% 290 scan
tcp 1050 0.03% 282 scan
tcp 8594 0.03% 278 scan
tcp 4 0.03% 274 scan
tcp 3783 0.03% 271 scan
tcp 4664 0.03% 271 scan
tcp 1863 0.03% 271 scan
tcp 44158 0.03% 268 scan
udp 161 0.21% 2149 scan
udp 123 0.13% 1324 scan
udp 500 0.07% 741 scan
udp 53 0.07% 716 scan
udp 137 0.03% 313 scan
udp 111 0.02% 163 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 39347 (3.93%) systems with open ports.
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