This may be a feature that exists and I haven't found it or figured it out. One thing we would like to be able to do is set a subnet to alert when an IP becomes active that previously wasn't active. We have severaly large subnets and we have multiple users that administer systems in these subnets. The network team is in charge of tracking IPs in the network and allocating them as new systems need to be added to the network. What we want to do is get an alert if a new IP comes online. This way we can track (without manually comparing reports) when an IP comes online and tell whether we allocated it or if someone else went and added it themselves without permission. Does this function exist? If so instructions on setting it up would be great. Thanks!