NTT->HE earlier today (~10am EDT)

[hank at efes.iucc.ac.il (Hank Nussbacher)]

Kudos Mike for saying it very clearly!

Hank

On Jun 30, 2015 12:18 AM, Mike Leber <mleber at he.net> wrote:
>
> NTT's customer Sofia Connect leaked our routes to NTT.? NTT accepted 
> these routes instead of properly filtering their customer 
> announcements.? As a network of non-trivial size, announcing over 75,000 
> customer routes which is nearly 15% of the IPv4 routing table, we'd 
> expect the common courtesy of having our ASN included in their customer 
> facing AS-PATH filters, as we extend this same courtesy to other 
> networks of this size (such as AS2914). 
>
> Mike. 
>
> On 6/29/15 2:04 PM, Jim Popovitch wrote: 
> > Hello, 
> > 
> > I haven't seen anything to explain this, so I'm asking a larger 
> > audience.? Did anyone notice any unusual NTT or HE routing this AM? 
> > 
> > Here's what I saw: 
> > 
> > 
> >??? 2.|-- xe-0-1-0-17.r04.atlnga05.us.bb.gin.ntt.net? 0.0%??? 20??? 0.8 
> > 0.7?? 0.6?? 0.9?? 0.1 
> >??? 3.|-- ae-2.r20.atlnga05.us.bb.gin.ntt.net???????? 0.0%??? 20??? 4.6 
> > 6.2?? 0.5? 13.6?? 4.8 
> >??? 4.|-- ae-4.r22.asbnva02.us.bb.gin.ntt.net???????? 0.0%??? 20?? 15.3 
> > 15.0 13.9 15.8 0.7 
> >??? 5.|-- ae-4.r20.frnkge04.de.bb.gin.ntt.net???????? 0.0%??? 20? 127.3 
> > 106.7? 98.5 127.3? 11.1 
> >??? 6.|-- ae-2.r02.frnkge04.de.bb.gin.ntt.net???????? 0.0%??? 20? 126.8 
> > 126.0 125.7 126.8?? 0.2 
> >??? 7.|-- ae-1.r00.sofibu01.bg.bb.gin.ntt.net???????? 0.0%??? 20? 131.1 
> > 130.0 128.7 131.4?? 1.2 
> >??? 8.|-- 83.217.227.42????????????????????????????? 80.0%??? 20? 148.5 
> > 146.0 144.2 148.5?? 2.0 
> >??? 9.|-- ip-48-93.sofia-connect.net???????????????? 90.0%??? 20? 184.5 
> > 163.8 143.1 184.5? 29.3 
> >?? 10.|-- ?????????????????????????????????????????? 100.0??? 20??? 0.0 
> > 0.0?? 0.0?? 0.0?? 0.0 
> >?? 11.|-- 10ge5-4.core1.vie1.he.net????????????????? 75.0%??? 20? 160.7 
> > 150.4 143.9 160.7?? 6.3 
> >?? 12.|-- 10ge1-4.core1.prg1.he.net????????????????? 80.0%??? 20? 158.4 
> > 159.5 157.9 161.1?? 1.6 
> >?? 13.|-- 10ge10-12.core1.fra1.he.net??????????????? 75.0%??? 20? 154.5 
> > 159.2 145.9 174.4? 10.7 
> >?? 14.|-- 100ge5-2.core1.par2.he.net???????????????? 75.0%??? 20? 187.9 
> > 172.9 157.1 187.9? 11.1 
> >?? 15.|-- 100ge7-1.core1.nyc4.he.net???????????????? 78.9%??? 19? 147.2 
> > 146.2 144.6 147.5?? 1.4 
> >?? 16.|-- 100ge7-2.core1.chi1.he.net???????????????? 78.9%??? 19? 165.6 
> > 172.1 165.6 183.5?? 8.0 
> >?? 17.|-- 10ge15-2.core1.den1.he.net???????????????? 89.5%??? 19? 201.3 
> > 204.7 201.3 208.1?? 4.8 
> > 
> > 
> > -Jim P.