Science & Engineering Research Support soCiety (SERSC)
With the rapid development of the Internet, people expect more and more from the Internet and depend on it more and more. The paper, made from IP measurement level, which is on behavior characteristics that affect network bottleneck delay, is a little limited. So the paper scope is expanded to AS autonomous domain in this paper, which is about characteristics of propagation behavior of bottleneck delay and its evolution. This paper can serve as a reference for the further research on basic characteristics and geographical distribution.