[e2e] Address Space Distribution

[Ayyasamy, Senthilkumar (UMKC-Student)]

> Modelling Internet topology has been very well investigated. 
> How about the 
> IP address space distribution in the Internet? Does the 
> distribution follow 
> the power laws as well?
> 
> I am looking for such generator. Is there any?
While many topology models used in current simulations are
questionable, their are few topology generators for generating
AS level distributions.

1. GT-ITM: It is helpful for generating 2-level transit-stub 
   hierarchies. Both Waxman and random edge models can be generated
   using them. 

2. Waxman based edge models can also be generated using Liming Wei/Lee 
   Breslau's rtg.

3. INET can be used for generating flat random graph. 

4. router-level/AS-level generator: BRITE. It is helpful for generating
   both Waxman and BarabasiAlbert.


While, I have used BRITE..I dont know about the remaining. You can 
look into their web pages for more details and additional information.