https://auth0.com/docs/secure/security-guidance/data-security/allowlist
Auth0 IP Addresses for Allow Lists - Auth0 Docs
Lists Auth0 IP addresses for use in allow lists for inbound traffic behind a firewall.
ip addressesallow listsauth0docs
https://docs.nginx.com/waf/policies/deny-allow-ip/
Deny and Allow IP lists | NGINX Documentation
Learn how to deliver, manage, and protect your applications using F5 NGINX products.
deny and allow ip listsnginxdocumentation