This article serves as a changelog for KB332: Ports and addresses required to use your ESET product with a third-party firewall. It provides a curated, chronologically ordered list of notable changes in KB332.
The changelog will document all changes made from 2026 onward.
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Changelog
Date: February 19, 2026
Added information clarifying that communication on port 80 in ESET LiveGrid® is encrypted by ESET.
Date: January 28, 2026
New services, domains, and IP addresses have been added to the Domains and ports and IP addresses subsections in the Network configuration for ESET PROTECT section.
Domains and ports
- ADDED: New service "Connection between the ESET Management Agent and ESET PROTECT file upload service"
- ADDED: epx-k8s-prod-eu-a.westeurope.cloudapp.azure.com
- ADDED: epx-k8s-prod-de-a.germanywestcentral.cloudapp.azure.com
- ADDED: epx-k8s-prod-jp-a.japaneast.cloudapp.azure.com
- ADDED: epx-k8s-prod-us-a.westus.cloudapp.azure.com
- ADDED: epx-k8s-prod-ca-a.canadacentral.cloudapp.azure.com
- ADDED: New service "ESET PROTECT file download service"
- ADDED: eu.download.protect.eset.com
- ADDED: de.download.protect.eset.com
- ADDED: jp.download.protect.eset.com
- ADDED: us.download.protect.eset.com
- ADDED: ca.download.protect.eset.com
IP addresses
- ADDED: New service "Connection between the ESET Management Agent and ESET PROTECT file upload service"
- ADDED: 20.13.64.213
- ADDED: 20.253.203.21
- ADDED: 20.191.183.169
- ADDED: 4.172.24.110
- ADDED: 4.182.194.64
