We are in open beta now. We have a network of nodes not one node.
EDIT: How can I see which nodes are in the network? There's only one ID on https://networks.any.coop/ and I don't know what to do with it.
Regarding the list of nodes: we don't show it in the interface now, but will add more network information in the coming releases with simplified self-hosting. For now, you can see the list of nodes in the code: https://github.com/anyproto/anytype-heart/blob/release/core/...
If you want to dive into the details, information about the underlying protocol and configuration formats can be found there: https://tech.anytype.io