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Russian Business Network study - bizeul.org

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Version 1.0.1<br />

RBN <strong>study</strong> – before and after<br />

David Bizeul<br />

7. The RBN <strong>Network</strong>s logically<br />

Because RBN boundaries are difficult to seize, we’ll focus in this part on the most obvious and dangerous networks of<br />

RBN Group:<br />

• Silvernet<br />

• SBT-Tel<br />

• RBN (core)<br />

• Akimon<br />

• Nevacon<br />

Results produced in this part have been obtained from observation but also from several assumptions that have been<br />

made in order to recreate a complete physical network.<br />

It’s not so easy to identify that SBT is connected with Silvernet, but the looking-glass available on Silvernet could help<br />

on this point [ 25 ]. There, we could see:<br />

BGP neighbor is 81.95.156.69, remote AS 41173, external link<br />

Description: SBTEL(HOOK)<br />

BGP version 4, remote router ID 0.0.0.0<br />

BGP state = Active<br />

There is a hook displayed for this router. This probably means that SBT is allegedly not connected correctly on<br />

Silvernet. Instead, it may be a router inside the Silvernet premises.<br />

25<br />

http://lg.silvernet.ru/query=bgp&protocol=IPv4&addr=neighbors+81.95.156.69&router=BM18-BORDER-BGP-CORE<br />

18

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