[j-nsp] Whats the best way to announce an IP range in BGP? Doesn't physically exist anywhere.

[Morgan McLean]

I have a /24 I want to announce, but I don't actually have it anywhere on
the network. I NAT some of its IP's on the SRX that has the BGP session
with our providers.

I've been using static routes with the discard flag, but I don't really
like the way the SRX handles traffic. It still creates sessions for traffic
destined to IP's not used anywhere (hitting the static route) and can be
easily dos'd because of this.

Is there a better way to just tell our providers hey, we have this range?

Morgan