[spamtools] Tracking a DDOS

So did you aquire those "assets" from clearblue or where the appliedtheory's
assets kindof devided between fastnet and clearblue? And if undertand it
correctly apliedtheory name & domain are still with clearblue/navisite?
If so is it the same for CRL?

I'm primarily just curious in terms of finding out what happened to
earliest companies that made internet - CRL being one of the first
commercial isp...