Who has AS 1712?

Benjamin BILLON bbillon-ml at splio.fr
Mon Nov 23 10:29:59 CST 2009


The RENATER I'm peering with is AS2200.
 From my PoV, AS1712 is announced by as174 and as701, with all the 
respect do to them I doubt their announcing RENATER.

 From what I receive from as2200:
*  137.194.0.0      194.68.129.102  0 2200 2200 2422 1712 i

And from bgp table (sniped):
sh ip bgp path 1712$
Address    Hash Refcount Metric Path
0x52D8F878  352        2   1001 174 1712 i
0x575A9088 1320        1      0 6453 174 1712 i
0x2274494C 1849        2      0 6453 701 1712 ?
0x52CF7AD0 1986        1      0 2200 2200 2422 1712 i
0x66B90AD0 3421        1      0 2200 2422 1712 i

Indeed: WTF.

Stephane Bortzmeyer a écrit :
> % whois -h whois.ripe.net AS1712
> 
> aut-num:        AS1712
> as-name:        FR-RENATER-ENST
> descr:          Ecole Nationale Superieure des Telecommunications,
> descr:          Paris, France.
> descr:          FR
> 
> % whois -h whois.arin.net AS1712     
> 
> OrgName:    Twilight Communications 
> City:       Wallis
> StateProv:  TX
> Country:    US
> 
> And, yes, AS 1712 is actually used by both and announced :-(
> 




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