I'm curious, as I'm looking for a more efficient way of doing this, but I can't have my server on your site. Everytime we get added, our rank shoots up, we get DDoS'd by someone monitoring the top 25 Garry's Mod Servers, and then we have to use another one of our IPs after the attacks stop, so that we can continue using our servers.
I just want you to stop tracking my two servers, we have our own tracker, and yours has continuously shown to be the cause of our problems.
Our IPs are 69.65.18.78 and 69.65.18.75
I'm tired of logging in and finding our servers on your site, claiming them again, then removing them.
You are free to contact me to verify the validity of the request on our forums or at my email: CerealBSRP@gmail.com

If you claim them to prove that they are yours, I will ban them. I am sorry that you are the only target of a DDOS attack.

Good luck getting your server removed from every tracker and the master server list. It may be a better solution to just get decent DDOS protection installed by your provider. It would probably be better than solely changing your IP, since that does not prevent it from occuring. That would work to better remove the potential of that occuring. Again I am sorry that your two servers are being targeted while others are not. I am not sure why they would only target your servers - perhaps it is personal.

I'll claim them as soon as the current attack stops.

We've already taken steps to prevent or work around DDoSes, such as a Gigabit connection and 5Mbps on unlimited traffic.

I've looked for some sort of DDoS protection that would be viable for source, do you have any suggestions? Because I certainly can't find any.

I've claimed both of my servers, can you please ban them?
Thank you very much.

You can monitor using smartsniff packet sniffer, and once you got the IP you should add it to a program called Peerblock =)