Tuesday, November 11, 2008

Exploring BiZNET

BGP could (sometimes) be very interesting! Agree ? Disagree ? :-D Well, okay, at least for some people, communities (Opisboy-ers, heh ?? :-D )

I'm currently not a BGP expert, but it's quite fun to to see what we can do with it. So here I just want to share a case I've dealed with yesterday : BiZNET (yes, PT. Supra ...). If you do expertise in BGP, please advise ! :-D

It seems that BiZNET buys some transit capacities from pak Meneer :-D (AS4657, by the way how many ASNs does REACH currently have??). But it's quite odd, that I failed to see direct connections between BiZNET and REACH. Could it happen that these are tunneled via third parties (say, AS4761 or AS7473) ??

BiZNET seems has direct (upstream?) connections with the following networks:
  • AS9002 RETN (?)
  • AS3356 Level3
  • AS15412 FLAG
  • AS29208 DIAL TELECOM (?)
  • AS3491 PCCWGlobal
  • AS10217 NTT
  • AS23947 Moratel (upstream?? - strange!)
  • AS4761 Indosat
  • AS9505 TWGate
  • AS7473 Singtel
In addition, seems that BiZNET has special relationships with AS4862 (EQUANT ASIA), AS7597 (IIX APJII) and AS38154 (PSN). But is there no relationship with AS7717 ?? It should be ...



4 comments:

Tutut Dwitoto said...
This comment has been removed by the author.
Tutut Dwitoto said...

http://www.cidr-report.org/cgi-bin/as-report?as=AS17451&view=2.0

Biznet have no direct connection to REACH (AS4637) at this moment
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http://www.cidr-report.org/cgi-bin/as-report?as=AS4761&view=2.0

Indosat have the direct connection to REACH (AS4637)
---------------------------

Biznet have no connection to OpenIX (AS7717) due to "unknown" reason.

Tutut Dwitoto said...

just want to clarify that AS4657 is not my company AS Number. Thanks for your understanding. Wassalam

Eueung Mulyana said...

Yes pak, sorry for the guess :-D . It's Starhub which is "your" downstream :-D

Soft-Brain is now Harewos.Telecom !

Please visit my new 'home' : Harewos.Telecom

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