Short-circuited traceroutes on FIOS
Christopher Morrow
morrowc.lists at gmail.com
Tue Dec 10 20:07:04 UTC 2019
wasn't vz pursuing some 'get the a cdn in the central office' for a
time? :) perhaps this is the manifestation of that? :)
or perhaps jared arranged to get links back from each CO to his
network gear in akamai-land?
I love conspiracies!
On Tue, Dec 10, 2019 at 2:48 PM Joe Maimon <jmaimon at jmaimon.com> wrote:
>
> Anyone have an idea why there are some destinations that on residential
> verizon fios here in NY area terminate right on first external hop?
>
> There seems to be a CDN common denominator here. On other networks with
> more typical BGP paths and traceroutes, users are reporting issues
> accessing these sites.
>
> C:\Users\Home>tracert www.usfoods.com
>
> Tracing route to statics.usfoods.com [205.132.109.90]
> over a maximum of 30 hops:
>
> 1 3 ms <1 ms <1 ms 172.18.24.1
> 2 4 ms 3 ms 3 ms 192.168.2.33
> 3 17 ms 6 ms 3 ms statics.usfoods.com [205.132.109.90]
>
> Trace complete.
>
> C:\Users\Home>tracert atworkhp.americanexpress.com
>
> Tracing route to atworkhp.americanexpress.com.akadns.net [139.71.19.87]
> over a maximum of 30 hops:
>
> 1 2 ms <1 ms <1 ms 172.18.24.1
> 2 3 ms 4 ms 23 ms 192.168.2.33
> 3 21 ms 11 ms 5 ms atworkhomepage2.americanexpress.com
> [139.71.19.87]
>
> Trace complete.
>
> C:\Users\Home>tracert portal.discover.com
>
> Tracing route to e14577.x.akamaiedge.net [23.51.172.254]
> over a maximum of 30 hops:
>
> 1 3 ms 1 ms 18 ms 172.18.24.1
> 2 21 ms 7 ms 6 ms 192.168.2.33
> 3 4 ms 2 ms 2 ms
> a23-51-172-254.deploy.static.akamaitechnologies.com [23.51.172.254]
>
> Trace complete.
>
>
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