nanog mailing list archives

Re: What services does Microsoft AS8075 provide when peering at IXPs?


From: Eric Louie via NANOG <nanog () nanog org>
Date: Sun, 03 Apr 2016 16:33:06 -0700


    
Hi Todd
I found an answer. It's everything public Microsoft. If it's private Office 365 or private Azure, it doesn't come 
through the peering fabric. 
Best regards, Eric


Sent from my Verizon Wireless 4G LTE smartphone

-------- Original message --------
From: Todd Crane <todd.crane () n5tech com> 
Date: 4/3/2016  16:06  (GMT-08:00) 
To: Eric A Louie <elouie () yahoo com> 
Subject: Re: What services does Microsoft AS8075 provide when peering at IXPs? 

Eric,
This may or may not be what your after, but these are the prefixes we receive from them in Phoenix on Phoenix-IX. 
Peering is requested via the form at http://www.microsoft.com/Peering/PeeringForm. The peering () microsoft com may be 
setup to ignore everybody that is not an established peer. That is just a guess. We have had no need to contact them, 
so we haven’t tried.

-Todd

  Prefix                  Nexthop              MED     Lclpref    AS path
* 13.64.0.0/11            206.41.105.44        100                8075 I
* 13.104.0.0/14           206.41.105.44        100                8075 I
* 13.107.3.0/24           206.41.105.44        100                8075 8068 I
* 13.107.4.0/24           206.41.105.44        100                8075 8068 I
* 13.107.5.0/24           206.41.105.44        100                8075 8068 I
* 13.107.6.0/24           206.41.105.44        100                8075 8068 I
* 13.107.7.0/24           206.41.105.44        100                8075 8068 I
* 13.107.9.0/24           206.41.105.44        100                8075 8068 I
* 13.107.12.0/24          206.41.105.44        100                8075 8068 I
* 13.107.13.0/24          206.41.105.44        100                8075 8068 I
* 13.107.15.0/24          206.41.105.44        100                8075 8068 I
* 13.107.16.0/24          206.41.105.44        100                8075 8068 I
* 13.107.18.0/24          206.41.105.44        100                8075 8068 I
* 13.107.24.0/24          206.41.105.44        100                8075 8068 I
* 13.107.44.0/24          206.41.105.44        100                8075 8068 I
* 13.107.58.0/24          206.41.105.44        100                8075 8068 I
* 13.107.160.0/24         206.41.105.44        100                8075 8068 I
* 13.107.240.0/24         206.41.105.44        100                8075 8068 I
* 23.96.0.0/14            206.41.105.44        100                8075 I
* 23.100.0.0/15           206.41.105.44        100                8075 I
* 23.102.0.0/16           206.41.105.44        100                8075 I
* 23.103.64.0/18          206.41.105.44        100                8075 I
* 23.103.128.0/17         206.41.105.44        100                8075 I
* 40.64.0.0/10            206.41.105.44        100                8075 I
* 40.90.4.0/24            206.41.105.44        100                8075 8068 I
* 51.8.0.0/16             206.41.105.44        100                8075 I
* 51.10.0.0/15            206.41.105.44        100                8075 I
* 51.12.0.0/15            206.41.105.44        100                8075 I
* 51.18.0.0/16            206.41.105.44        100                8075 I
* 51.51.0.0/16            206.41.105.44        100                8075 I
* 51.53.0.0/16            206.41.105.44        100                8075 I
* 51.103.0.0/16           206.41.105.44        100                8075 I
* 51.104.0.0/15           206.41.105.44        100                8075 I
* 51.107.0.0/16           206.41.105.44        100                8075 I
* 51.116.0.0/16           206.41.105.44        100                8075 I
* 51.120.0.0/16           206.41.105.44        100                8075 I
* 51.124.0.0/16           206.41.105.44        100                8075 I
* 51.132.0.0/16           206.41.105.44        100                8075 I
* 51.136.0.0/15           206.41.105.44        100                8075 I
* 51.138.0.0/16           206.41.105.44        100                8075 I
* 51.140.0.0/14           206.41.105.44        100                8075 I
* 51.144.0.0/15           206.41.105.44        100                8075 I
* 52.96.0.0/12            206.41.105.44        100                8075 I
* 52.112.0.0/14           206.41.105.44        100                8075 I
* 52.120.0.0/14           206.41.105.44        100                8075 I
* 52.125.0.0/16           206.41.105.44        100                8075 I
* 52.126.0.0/15           206.41.105.44        100                8075 I
* 52.130.0.0/15           206.41.105.44        100                8075 I
* 52.132.0.0/14           206.41.105.44        100                8075 I
* 52.136.0.0/13           206.41.105.44        100                8075 I
* 52.145.0.0/16           206.41.105.44        100                8075 I
* 52.146.0.0/15           206.41.105.44        100                8075 I
* 52.148.0.0/14           206.41.105.44        100                8075 I
* 52.152.0.0/13           206.41.105.44        100                8075 I
* 52.160.0.0/11           206.41.105.44        100                8075 I
* 52.224.0.0/11           206.41.105.44        100                8075 I
* 64.4.0.0/18             206.41.105.44        100                8075 I
* 64.4.48.0/24            206.41.105.44        100                8075 8068 I
* 64.41.193.0/24          206.41.105.44        100                8075 20046 I
* 65.52.0.0/14            206.41.105.44        100                8075 I
* 65.54.0.0/24            206.41.105.44        100                8075 3598 I
* 65.54.1.0/24            206.41.105.44        100                8075 3598 I
* 65.54.2.0/24            206.41.105.44        100                8075 3598 I
* 65.55.28.0/22           206.41.105.44        100                8075 3598 I
* 65.55.28.0/23           206.41.105.44        100                8075 3598 ?
* 65.55.44.0/24           206.41.105.44        100                8075 8075 I
* 65.55.112.0/24          206.41.105.44        100                8075 20046 I
* 65.55.117.0/24          206.41.105.44        100                8075 8075 I
* 65.55.171.0/24          206.41.105.44        100                8075 20046 I
* 65.55.188.0/24          206.41.105.44        100                8075 3598 I
* 65.55.230.0/24          206.41.105.44        100                8075 8075 I
* 65.55.231.0/24          206.41.105.44        100                8075 8075 I
* 65.221.5.0/24           206.41.105.44        100                8075 20046 I
* 66.119.144.0/20         206.41.105.44        100                8075 I
* 70.37.0.0/17            206.41.105.44        100                8075 I
* 70.37.128.0/18          206.41.105.44        100                8075 I
* 91.190.216.0/23         206.41.105.44        100                8075 198015 I
* 91.190.218.0/23         206.41.105.44        100                8075 198097 I
* 91.190.220.0/24         206.41.105.44        100                8075 198097 I
* 94.245.64.0/18          206.41.105.44        100                8075 I
* 104.40.0.0/13           206.41.105.44        100                8075 I
* 104.44.75.0/24          206.41.105.44        100                8075 8068 I
* 104.146.0.0/19          206.41.105.44        100                8075 I
* 104.146.128.0/17        206.41.105.44        100                8075 I
* 104.208.0.0/13          206.41.105.44        100                8075 I
* 111.221.16.0/20         206.41.105.44        100                8075 I
* 111.221.64.0/18         206.41.105.44        100                8075 I
* 131.107.0.0/16          206.41.105.44        100                8075 3598 I
* 131.107.0.0/20          206.41.105.44        100                8075 3598 I
* 131.107.217.0/24        206.41.105.44        100                8075 3598 I
* 131.253.1.0/24          206.41.105.44        100                8075 I
* 131.253.5.0/24          206.41.105.44        100                8075 I
* 131.253.6.0/24          206.41.105.44        100                8075 I
* 131.253.8.0/24          206.41.105.44        100                8075 I
* 131.253.12.0/22         206.41.105.44        100                8075 8075 I
* 131.253.16.0/23         206.41.105.44        100                8075 23468 I
* 131.253.18.0/24         206.41.105.44        100                8075 I
* 131.253.21.0/24         206.41.105.44        100                8075 8068 I
* 131.253.22.0/23         206.41.105.44        100                8075 23468 I
* 131.253.24.0/21         206.41.105.44        100                8075 I
* 131.253.32.0/20         206.41.105.44        100                8075 I
* 131.253.33.0/24         206.41.105.44        100                8075 I
* 131.253.61.0/24         206.41.105.44        100                8075 I
* 131.253.62.0/23         206.41.105.44        100                8075 I
* 131.253.72.0/22         206.41.105.44        100                8075 8070 I
* 131.253.80.0/20         206.41.105.44        100                8075 8070 I
* 131.253.112.0/21        206.41.105.44        100                8075 8070 I
* 131.253.120.0/22        206.41.105.44        100                8075 8070 I
* 131.253.128.0/17        206.41.105.44        100                8075 I
* 132.245.0.0/16          206.41.105.44        100                8075 I
* 134.170.0.0/16          206.41.105.44        100                8075 I
* 137.116.0.0/15          206.41.105.44        100                8075 I
* 137.135.0.0/16          206.41.105.44        100                8075 I
* 138.91.0.0/16           206.41.105.44        100                8075 I
* 138.196.0.0/16          206.41.105.44        100                8075 I
* 146.147.0.0/16          206.41.105.44        100                8075 I
* 150.171.0.0/16          206.41.105.44        100                8075 I
* 157.55.0.0/16           206.41.105.44        100                8075 I
* 157.56.0.0/16           206.41.105.44        100                8075 I
* 157.58.0.0/16           206.41.105.44        100                8075 3598 I
* 157.58.2.0/23           206.41.105.44        100                8075 23468 I
* 157.58.192.0/19         206.41.105.44        100                8075 3598 I
* 157.58.248.0/23         206.41.105.44        100                8075 3598 ?
* 157.60.23.0/24          206.41.105.44        100                8075 I
* 157.60.31.0/24          206.41.105.44        100                8075 I
* 167.220.0.0/17          206.41.105.44        100                8075 3598 I
* 167.220.8.0/24          206.41.105.44        100                8075 3598 I
* 167.220.9.0/24          206.41.105.44        100                8075 3598 I
* 167.220.10.0/24         206.41.105.44        100                8075 3598 I
* 167.220.16.0/20         206.41.105.44        100                8075 3598 I
* 167.220.24.0/22         206.41.105.44        100                8075 3598 I
* 167.220.28.0/23         206.41.105.44        100                8075 6584 8073 I
* 167.220.40.0/21         206.41.105.44        100                8075 3598 I
* 167.220.48.0/21         206.41.105.44        100                8075 3598 I
* 167.220.64.0/19         206.41.105.44        100                8075 3598 I
* 167.220.148.0/22        206.41.105.44        100                8075 3598 I
* 167.220.152.0/24        206.41.105.44        100                8075 3598 I
* 167.220.192.0/22        206.41.105.44        100                8075 6584 I
* 167.220.196.0/22        206.41.105.44        100                8075 6584 I
* 167.220.200.0/24        206.41.105.44        100                8075 6584 I
* 167.220.201.0/24        206.41.105.44        100                8075 6584 I
* 167.220.232.0/22        206.41.105.44        100                8075 8071 I
* 167.220.236.0/22        206.41.105.44        100                8075 3598 I
* 167.220.240.0/22        206.41.105.44        100                8075 I
* 167.220.248.0/21        206.41.105.44        100                8075 3598 I
* 168.61.0.0/16           206.41.105.44        100                8075 I
* 168.62.0.0/15           206.41.105.44        100                8075 I
* 191.232.0.0/13          206.41.105.44        100                8075 I
* 192.48.225.0/24         206.41.105.44        100                8075 I
* 192.84.159.0/24         206.41.105.44        100                8075 I
* 192.84.160.0/23         206.41.105.44        100                8075 I
* 192.92.196.0/24         206.41.105.44        100                8075 62540 I
* 192.197.157.0/24        206.41.105.44        100                8075 I
* 193.149.64.0/19         206.41.105.44        100                8075 I
* 193.221.113.0/24        206.41.105.44        100                8075 8075 I
* 194.69.96.0/22          206.41.105.44        100                8075 6584 I
* 194.69.100.0/22         206.41.105.44        100                8075 6584 I
* 194.69.126.0/23         206.41.105.44        100                8075 6584 I
* 198.49.8.0/24           206.41.105.44        100                8075 8075 I
* 198.105.232.0/22        206.41.105.44        100                8075 3598 I
* 198.180.95.0/24         206.41.105.44        100                8075 3598 I
* 198.200.130.0/24        206.41.105.44        100                8075 I
* 198.206.164.0/24        206.41.105.44        100                8075 I
* 199.2.137.0/24          206.41.105.44        100                8075 3598 I
* 199.30.16.0/20          206.41.105.44        100                8075 I
* 199.60.28.0/24          206.41.105.44        100                8075 I
* 199.74.210.0/24         206.41.105.44        100                8075 I
* 199.103.90.0/23         206.41.105.44        100                8075 I
* 199.103.122.0/24        206.41.105.44        100                8075 I
* 199.242.48.0/21         206.41.105.44        100                8075 I
* 202.89.224.0/21         206.41.105.44        100                8075 I
* 204.14.180.0/24         206.41.105.44        100                8075 8068 I
* 204.79.135.0/24         206.41.105.44        100                8075 I
* 204.79.179.0/24         206.41.105.44        100                8075 I
* 204.79.180.0/24         206.41.105.44        100                8075 62540 I
* 204.79.195.0/24         206.41.105.44        100                8075 8075 I
* 204.79.197.0/24         206.41.105.44        100                8075 8068 I
* 204.79.252.0/24         206.41.105.44        100                8075 8075 I
* 204.95.96.0/20          206.41.105.44        100                8075 I
* 204.152.140.0/23        206.41.105.44        100                8075 I
* 204.176.46.0/24         206.41.105.44        100                8075 20046 I
* 204.182.144.0/24        206.41.105.44        100                8075 3598 I
* 204.255.244.0/23        206.41.105.44        100                8075 3598 I
* 206.138.168.0/21        206.41.105.44        100                8075 I
* 206.191.224.0/19        206.41.105.44        100                8075 I
* 207.46.0.0/19           206.41.105.44        100                8075 I
* 207.46.33.0/24          206.41.105.44        100                8075 I
* 207.46.34.0/23          206.41.105.44        100                8075 I
* 207.46.36.0/22          206.41.105.44        100                8075 I
* 207.46.40.0/21          206.41.105.44        100                8075 I
* 207.46.48.0/20          206.41.105.44        100                8075 I
* 207.46.64.0/18          206.41.105.44        100                8075 I
* 207.46.98.0/24          206.41.105.44        100                8075 8075 I
* 207.46.128.0/17         206.41.105.44        100                8075 I
* 207.68.128.0/18         206.41.105.44        100                8075 I
* 207.82.250.0/23         206.41.105.44        100                8075 I
* 208.68.136.0/21         206.41.105.44        100                8075 I
* 208.76.45.0/24          206.41.105.44        100                8075 8075 I
* 208.76.46.0/24          206.41.105.44        100                8075 8075 I
* 208.84.0.0/24           206.41.105.44        100                8075 8075 I
* 208.84.1.0/24           206.41.105.44        100                8075 I
* 208.84.2.0/24           206.41.105.44        100                8075 8075 I
* 208.84.3.0/24           206.41.105.44        100                8075 I
* 209.1.15.0/24           206.41.105.44        100                8075 20046 I
* 209.1.112.0/23          206.41.105.44        100                8075 I
* 209.185.128.0/22        206.41.105.44        100                8075 I
* 209.185.240.0/22        206.41.105.44        100                8075 I
* 209.240.192.0/19        206.41.105.44        100                8075 I
* 213.199.128.0/18        206.41.105.44        100                8075 I
* 216.32.180.0/22         206.41.105.44        100                8075 I
* 216.32.180.0/24         206.41.105.44        100                8075 20046 I
* 216.32.240.0/22         206.41.105.44        100                8075 I
* 216.33.240.0/22         206.41.105.44        100                8075 I
* 216.34.51.0/24          206.41.105.44        100                8075 20046 I
* 2001:df0:7::/48         2001:504:3b::44      100                8075 I
* 2001:df0:d7::/48        2001:504:3b::44      100                8075 I
* 2001:4898::/32          2001:504:3b::44      100                8075 3598 I
* 2001:4899::/32          2001:504:3b::44      100                8075 I
* 2001:489a:2000::/35     2001:504:3b::44      100                8075 8070 I
* 2404:f800::/32          2001:504:3b::44      100                8075 I
* 2404:f801::/32          2001:504:3b::44      100                8075 8071 I
* 2404:f801:8028::/48     2001:504:3b::44      100                8075 3598 I
* 2404:f801:8030::/48     2001:504:3b::44      100                8075 I
* 2404:f801:8058::/48     2001:504:3b::44      100                8075 3598 I
* 2404:f801:9000::/48     2001:504:3b::44      100                8075 3598 I
* 2404:f801:a808::/48     2001:504:3b::44      100                8075 8071 I
* 2603:1000::/25          2001:504:3b::44      100                8075 I
* 2620:0:30::/45          2001:504:3b::44      100                8075 I
* 2620:1ec::/36           2001:504:3b::44      100                8075 I
* 2620:1ec:4::/48         2001:504:3b::44      100                8075 8068 I
* 2620:1ec:5::/48         2001:504:3b::44      100                8075 8068 I
* 2620:1ec:6::/48         2001:504:3b::44      100                8075 8068 I
* 2620:1ec:7::/48         2001:504:3b::44      100                8075 8068 I
* 2620:1ec:a::/48         2001:504:3b::44      100                8075 8068 I
* 2620:1ec:b::/48         2001:504:3b::44      100                8075 8068 I
* 2620:1ec:c::/48         2001:504:3b::44      100                8075 8068 I
* 2620:1ec:34::/48        2001:504:3b::44      100                8075 8068 I
* 2620:1ec:a92::/48       2001:504:3b::44      100                8075 8068 I
* 2620:1ec:c11::/48       2001:504:3b::44      100                8075 8068 I
* 2801:80:1d0::/48        2001:504:3b::44      100                8075 I
* 2a01:110::/32           2001:504:3b::44      100                8075 6584 I
* 2a01:110:8008::/48      2001:504:3b::44      100                8075 6584 I
* 2a01:110:8012::/48      2001:504:3b::44      100                8075 6584 I
* 2a01:110:a008::/48      2001:504:3b::44      100                8075 6584 I
* 2a01:111::/32           2001:504:3b::44      100                8075 I
* 2a01:111:2003::/48      2001:504:3b::44      100                8075 8068 I
* 2a01:111:202c::/48      2001:504:3b::44      100                8075 8068 I
* 2a01:111:202e::/48      2001:504:3b::44      100                8075 8068 I

On Apr 1, 2016, at 11:02 AM, Eric A Louie via NANOG <nanog () nanog org> wrote:

I had this question posed by a marketing type in my office.  Does anyone know the answer?
Is it microsoft.com, msdn, outllook365, msn.com, outlook.com, azure, windows updates, xbox?  what else is possibly 
covered or omitted in their peering service?  I suppose we have a customer who is an Azure customer that wants to 
know if their Azure traffic will stay in our network or still go through the Internet.
I've tried asking peering () microsoft com twice, but it looks like they have their ignore filter up.

Thanks, -e-


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