Incanova’s one-page summary of Firewall IP List Publishing from ListIPs: publish firewall IP lists your stack can trust, with fewer steps and cleaner outputs.
ListIPs helps you build allowlists, blocklists, and vendor ranges in one place. You add entries, include comments, and bring in external sources for a specific firewall job. ListIPs then validates every line so only supported IPv4, IPv6, and CIDR formats make it into the published result. The result is ready-to-use raw text endpoints designed for firewalls and scripts, without extra glue code.
With built-in source sync, ListIPs can pull approved upstream ranges and keep clients on cached edge URLs. You can use public URLs or a private, one-time-visible token for delivery, and choose outputs that stay clean and predictable across environments.
What ListIPs publishes
Only comments and valid IP/CIDR lines, shipped as raw output for easy consumption.
How it fits your workflow
Create a list, validate and sync, then consume the raw URL directly from tools like iptables, UFW, Nginx, or edge automation.
Source: https://listips.com/
Thanks for reading and happy publishing!