updown.io is a simple and inexpensive website monitoring service that checks the availability and performance of your websites and APIs.
Tool to retrieve a list of all updown.io server ip addresses. use when configuring firewalls or ip allowlists to permit updown.io monitoring.
Tool to list all updown.io server ipv4 addresses. use when you need to retrieve the current set of updown.io node ipv4 addresses.
Tool to retrieve a list of all updown.io server ipv6 addresses. use when you need to enumerate available ipv6 monitoring nodes.
Tool to retrieve a list of all updown.io monitoring servers. use when you need to discover available monitoring nodes.