Cogent input - no peering with Global Crossing in Europe [Re: NANOG Digest, Vol 17, Issue 46]
Charles Wyble
charles at thewybles.com
Wed Jun 17 23:32:16 UTC 2009
Ouch... latency must be awful.
I suppose this is based on Cogents reputation but who knows. The whole
peering aspect of the networking business is often a mystery.
AKK wrote:
>
> My main concern for European Cogent users is - no European peering with
> global crossing - traffic goes via NY JFK. It has been like this for at
> least a year and staff been giving assurances this should be sorted
> soon. Probably there are more bad peerings - please share.
>
>
> 6: so-7-0-0c0.rt1.mil.it.geant2.net (62.40.112.174) asymm 5 14.446ms
> 7: so-7-1-0.rt1.fra.de.geant2.net (62.40.112.61) asymm 6 27.120ms
> 8: TenGigabitEthernet7-3.ar1.FRA4.gblx.net (207.138.144.45) 246.852ms
> 9: po3-20G.ar7.NYC1.gblx.net (67.16.134.74) asymm 12 122.810ms
> 10: te2-1.ccr01.jfk07.atlas.cogentco.com (154.54.11.61) asymm 12
> 123.003ms
> 11: te4-1.ccr01.jfk02.atlas.cogentco.com (154.54.1.221) asymm 13
> 118.334ms
> 12: te4-3.ccr01.lon01.atlas.cogentco.com (130.117.1.106) asymm 14
> 198.997ms
> 13: te2-7.ccr02.ams03.atlas.cogentco.com (130.117.1.169) asymm 14
> 204.575ms
> 14: te2-3.ccr01.dus01.atlas.cogentco.com (130.117.3.90) asymm 15
> 213.653ms
> 15: te7-1.ccr01.muc01.atlas.cogentco.com (130.117.49.154) asymm 14
> 225.144ms
> 16: te3-1.ccr01.vie01.atlas.cogentco.com (130.117.49.30) asymm 22
> 254.543ms
> 17: te3-8.ccr01.bts01.atlas.cogentco.com (130.117.49.25) asymm 21
> 248.505ms
> 18: te1-1.ccr01.tsr01.atlas.cogentco.com (130.117.48.58) asymm 20
> 243.334ms
> 19: te1-3.ccr01.tsr01.atlas.cogentco.com (130.117.0.18) asymm 20
> 249.374ms
> 20: 149.6.112.2 (149.6.112.2) asymm 19
> 273.730ms
> 21: 149.6.112.2 (149.6.112.2) asymm 19
> 268.122ms
> 22: down-int.caucasus.net (62.168.172.205) asymm 21
> 268.647ms
> 23: down-int.caucasus.net (62.168.172.205) asymm 21
> 274.430ms
> 24: sw.caucasus.net (62.168.168.60) asymm 21
> 277.811ms
>
>
>
>
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