This document provides connection information which might be needed to allow Silo to work properly from behind a firewall. If your network utilizes a firewall to limit outbound traffic you may need to whitelist our IP ranges. Alternatively, you may simply whitelist the hostnames listed below.
Please make sure to allow access to TCP port 443 to the following list of IPs.
Load Balancer IPs:
New York. NY
Council Bluffs, IA
(A Records are)
Load Balancer Host Names
* Recently Added
Silo uses a TLS connection over port 443. If you are observing and blocking traffic protocols over port 443 which are not HTTP, you might not be able to connect to Silo without making an exception for our service.