If you’re having trouble shipping your logs to Logz.io, you may need to open your firewall to Logz.io listener servers. To see if you need to change your firewall configuration, see log shipping troubleshooting.

Ship logs to the listener URL, not to individual IP addresses. This ensures that logs are properly balanced on our listener servers, and that your logs will be available to you as quickly as possible.

listener.logz.io (United States)

If you’re shipping logs to listener.logz.io, open your firewall to these IP addresses:

23.22.183.192
34.196.246.79
34.198.121.5
34.198.165.82
34.198.180.160
34.198.249.114
34.198.80.79
34.199.22.38
34.199.36.125
34.203.20.169
52.20.49.54
52.21.71.179
52.70.60.216
52.87.10.17
52.87.4.83
54.210.40.1

listener-eu.logz.io (Europe)

If you’re shipping logs to listener-eu.logz.io, open your firewall to these IP addresses:

35.157.100.82
35.157.104.194
35.157.126.82
35.157.19.97
35.157.71.116
52.28.67.139
52.57.102.144
52.57.139.219
52.57.23.254
52.57.24.166