Trustwave Port Search - TCP / UDP Port Lookup Tool

Find which applications may be opening ports on your computer

Search For A Port By Port Number Search For A Port By Port Number
Type in a port number below from 0 to 65535 and find out what applications commonly use that port.

Search For A Port By Application Name Search For A Port By Application Name
Type in an application name below to find out which ports it may use.

View A Port Range View A Port Range
To view a list of ports, click on any of the following intervals:
0-499 500-999 1000-1499
1500-1999 2000-2499 2500-2999
3000-3499 3500-3999 4000-4499
4500-4999 5000-5499 5500-5999
6000-6499 6500-6999 7000-7499
7500-7999 8000-8499 8500-8999
9000-9499 9500-9999 10000-10499
10500-10999 11000-11499 11500-11999
12000-12499 12500-12999 13000-13499
13500-13999 14000-14499 14500-14999
15000-15499 15500-15999 16000-16499
16500-16999 17000-17499 17500-17999
18000-18499 18500-18999 19000-19499
19500-19999 20000-20499 20500-20999
21000-21499 21500-21999 22000-22499
22500-22999 23000-23499 23500-23999
24000-24499 24500-24999 25000-25499
25500-25999 26000-26499 26500-26999
27000-27499 27500-27999 28000-28499
28500-28999 29000-29499 29500-29999
30000-30499 30500-30999 31000-31499
31500-31999 32000-32499 32500-32999
33000-33499 33500-33999 34000-34499
34500-34999 35000-35499 35500-35999
36000-36499 36500-36999 37000-37499
37500-37999 38000-38499 38500-38999
39000-39499 39500-39999 40000-40499
40500-40999 41000-41499 41500-41999
42000-42499 42500-42999 43000-43499
43500-43999 44000-44499 44500-44999
45000-45499 45500-45999 46000-46499
46500-46999 47000-47499 47500-47999
48000-48499 48500-48999 49000-49499
49500-49999 50000-50499 50500-50999
51000-51499 51500-51999 52000-52499
52500-52999 53000-53499 53500-53999
54000-54499 54500-54999 55000-55499
55500-55999 56000-56499 56500-56999
57000-57499 57500-57999 58000-58499
58500-58999 59000-59499 59500-59999
60000-60499 60500-60999 61000-61499
61500-61999 62000-62499 62500-62999
63000-63499 63500-63999 64000-64499
64500-64999 65000-65499 65500-65535
These items matched the port/ports that you specified:
Possible trojans are marked in red
Port Application Protocol
37651 Yet Another Trojan - YAT tcp
37653 Unassigned tcp/udp
37654 Unisys ClearPath ePortal tcp/udp
37737 Tixanbot tcp
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