# Networks In order to avoid IP addressing conflicts as we bring swarm networks up/down, we will statically address each docker overlay network, and record the details below: Network | Range --|-- [Traefik](https://geek-cookbook.funkypenguin.co.nz/ha-docker-swarm/traefik/) | _unspecified_ [Mail Server](https://geek-cookbook.funkypenguin.co.nz/recipies/mail/) | 172.16.1.0/24 [Gitlab](https://geek-cookbook.funkypenguin.co.nz/recipies/gitlab/) | 172.16.2.0/24 [Wekan](https://geek-cookbook.funkypenguin.co.nz/recipies/wekan/) | 172.16.3.0/24 [Piwik](https://geek-cookbook.funkypenguin.co.nz/recipies/piwki/) | 172.16.4.0/24