I believe they use the same NOC as Burst, but I couldn't say whether they were a reseller for them or not. I have a feeling not. The NOC that they both use (regardless of if they are a reseller or not), sets up that CP, and thus you'll find it (or variations thereof), on a various hosts out there.
I will say though, that many of the hosts at the NOC have modified their version of the CP, and if it *is* the exact same, then that might indicate that they resell for them. I suggest asking interserver.