Has PSI been assigned network 1?

Vadim, I thought that ANS was still using CNSSes and ENSSes, which I don't believe that Cisco built. Please let me know if I have misunderstood your statement here. I believe that the relevant point here is that NSSes are not commercially available to the general public. They certainly seem to require care and feeding above and beyond the level that most ISPs seem interested in providing. How many Curtis' can we clone? As to whether or not ANS is still a "large service provider" depends on your definition and on the future. Tony