Time Warner Cable YouTube throttling

Thu Mar 7 13:12:28 UTC 2013

I had the opportunity to look at this from a TWC fiber customer in Ohio, and this did not seem to affect them.

>From my Android phone on T-Mobile. The first nationwide 4G network.

-------- Original message --------
From: Grant Ridder <shortdudey123 at gmail.com>
Date: 03/07/2013 2:22 AM (GMT-05:00)
To: Mark Jeremy <mejndp at rit.edu>
Cc: John Zettlemoyer <john at razorservers.com>,nanog at nanog.org
Subject: Re: Time Warner Cable YouTube throttling

RIT is probably on a commercial circuit and from what i have seen on this
chain so far, it is only affecting home/consumer users.  At MSOE (msoe.edu)
i dont show any latency but we are on TWTC.  Anyone chime in if that is
wrong.

-Grant

On Wed, Mar 6, 2013 at 10:46 PM, Mark Jeremy <mejndp at rit.edu> wrote:

> Jumping into the bandwagon here to help out.
>
> Here's the result from RIT to r19.sn-p5qlsm7d.c.youtube.com, going through
> at least 4 hops through XO territory.
>
> traceroute to r19.sn-p5qlsm7d.c.youtube.com (208.117.251.184), 30 hops
> max,
> 60 byte packets
>  1  rit-west1-gw-014-vlan453.rit.edu (129.21.153.254)  0.593 ms  0.584 ms
> 0.576 ms
>  2  rit-core1-pp-west2-vlan824.rit.edu (129.21.8.93)  1.938 ms  1.941 ms
> 2.116 ms
>  3  rit-rit1-pp-core1-vlan2811.rit.edu (129.21.8.42)  0.508 ms  0.497 ms
> 0.484 ms
>  4  te-7-2.car2.Buffalo1.Level3.net (4.59.214.21)  2.293 ms  2.294 ms
>  2.282
> ms
>  5  ae-4-4.ebr2.NewYork1.Level3.net (4.69.140.242)  10.332 ms  10.339 ms
> 11.022 ms
>  6  ae-72-72.csw2.NewYork1.Level3.net (4.69.148.38)  15.274 ms  10.212 ms
> ae-92-92.csw4.NewYork1.Level3.net (4.69.148.46)  10.204 ms
>  7  ae-1-60.edge2.NewYork1.Level3.net (4.69.155.16)  10.202 ms
> ae-2-70.edge2.NewYork1.Level3.net (4.69.155.80)  10.174 ms  10.171 ms
>  8  206.111.13.65.ptr.us.xo.net (206.111.13.65)  10.160 ms  10.345 ms
> 10.336 ms
>  9  207.88.14.185.ptr.us.xo.net (207.88.14.185)  18.555 ms  18.541 ms
> 20.749 ms
> 10  ae0d1.cir1.ashburn-va.us.xo.net (207.88.13.65)  16.241 ms  16.322 ms
> 16.261 ms
> 11  209.48.42.86 (209.48.42.86)  16.673 ms  64.114 ms  64.054 ms
> 12  208.117.251.184 (208.117.251.184)  16.313 ms  16.306 ms  16.486 ms
>
> -MJ
>
> -----Original Message-----
> From: John Zettlemoyer [mailto:john at razorservers.com]
> Sent: Wednesday, March 06, 2013 11:19 PM
> To: 'Derek Ivey'
> Cc: nanog at nanog.org
> Subject: RE: Time Warner Cable YouTube throttling
>
> Yup... This might be more helpful.
> I went to r19.sn-p5qlsm7d.c.youtube.com for better comparison.
>
> Verizon FIOS
>
>   1     8 ms     4 ms     4 ms  l100.cmdnnj-vfttp-27.verizon-gni.net
> [98.110.113.1]
>   2     9 ms     6 ms     7 ms  g0-3-3-6.cmdnnj-lcr-22.verizon-gni.net
> [130.81.182.44]
>   3    10 ms     9 ms     9 ms  xe-9-1-2-0.ny5030-bb-rtr2.verizon-gni.net
> [130.81.209.144]
>   4     8 ms     8 ms     9 ms  0.xe-3-1-0.br3.nyc4.alter.net
> [152.63.26.117]
>   5    23 ms    24 ms    24 ms  204.255.168.118
>   6    33 ms    34 ms    34 ms  144.232.4.93
>   7    22 ms    22 ms    22 ms  sl-crs4-nyc-0-3-5-0.sprintlink.net
> [144.232.7.122]
>   8    25 ms    22 ms    24 ms  sl-crs2-dc-0-4-0-2.sprintlink.net
> [144.232.8.164]
>   9    22 ms    21 ms    22 ms  sl-st31-ash-0-2-0-0.sprintlink.net
> [144.232.25.15]
>  10    50 ms    49 ms    49 ms  sl-googl10-584821-0.sprintlink.net
> [144.228.205.34]
>  11    20 ms    19 ms    19 ms  208.117.251.184
>
> Comcast
>   1    27 ms    31 ms    21 ms  68.38.220.1
>   2     8 ms     9 ms    11 ms
> xe-11-3-0-0-sur01.burlington.nj.panjde.comcast.net [68.85.128.237]
>   3    11 ms     9 ms     9 ms
> xe-13-0-0-0-ar03.audubon.nj.panjde.comcast.net [68.85.62.89]
>   4    15 ms    16 ms    15 ms
> pos-4-0-0-0-cr01.ashburn.va.ibone.comcast.net [68.86.93.233]
>   5    14 ms    14 ms    13 ms  be-27-pe06.ashburn.va.ibone.comcast.net
> [68.86.82.174]
>   6    15 ms    13 ms    14 ms  144.232.6.97
>   7    15 ms    14 ms    15 ms  sl-st31-ash-0-4-0-3.sprintlink.net
> [144.232.3.169]
>   8    34 ms    32 ms    31 ms  sl-googl10-584821-0.sprintlink.net
> [144.228.205.34]
>   9    30 ms    31 ms    31 ms  208.117.251.184
>
> Our DC
>   1    <1 ms    <1 ms    <1 ms  static.razorinc.net [70.34.208.101]
>   2    <1 ms    <1 ms    <1 ms  mx1.razorinc.net [70.34.252.9]
>   3    <1 ms    <1 ms    <1 ms  xe-0-2-0.phi10.ip4.tinet.net
> [199.168.63.233]
>   4     3 ms     8 ms     3 ms  xe-7-2-1.was14.ip4.tinet.net
> [89.149.181.174]
>   5     3 ms     3 ms     3 ms  as2828.ip4.tinet.net [77.67.68.14]
>   6     3 ms     3 ms     3 ms  216.156.8.189.ptr.us.xo.net[216.156.8.189]
>   7     4 ms     4 ms     4 ms  209.48.42.86
>   8     4 ms     4 ms     4 ms  208.117.251.184
>
>
>
> John
>
>
>
>