top of page

Rithmic Posts Configuration Info for Use by Customer Firewalls

To connect to various instances of R | Trade Execution Platform™, machines behind a firewall will need to be able to connect to the following ip addresses with associated subnet masks:



The following ports must be accessible through the associated protocol at the ip addresses above:

65000 TCP 64100 TCP 63100 TCP 56000 TCP 55555 TCP 44444 TCP 40000 through to 42099 TCP

45454 UDP

Rithmic is a developer of high performance multi-asset trade execution software. Rithmic’s R | Trade Execution Platform™ for trading futures, spreads, equities and options provides highly stable and scalable desktop trading and risk management screens, bi-directional streaming connectivity with Microsoft Office Excel, a C++ API, a .NET API, market data and order routing.


Commenting has been turned off.
bottom of page