[outages] HE.net Chicago router link issue?

Charles Sprickman spork at bway.net
Tue Apr 26 16:25:11 EDT 2016


On Apr 26, 2016, at 4:06 PM, Frank Bulk via Outages <outages at outages.org> wrote:
> 
> Interesting -- we lost DNS resolvability to nosig.not-signed.net (hosted in
> the Netherlands) at just around that same time, as well as HTTPv6 access to
> www.ipv6.bt.com and www.t-home.hu (resolved to two AAAA).

I spotted this via a DNS issue as well.  I got a nagios alert from a client (dual-homed to HE) that my home FiOS was down.  A closer look showed my duckdns.org hostname was not able to be resolved.  All three duckdns.org servers are hosted on AWS.  Here’s a traceroute to ns1.duckdns.org:

traceroute 54.187.92.222
traceroute to 54.187.92.222 (54.187.92.222), 64 hops max, 52 byte packets
 1  xxxx (216.220.xx.xx)  0.138 ms  0.138 ms  0.140 ms
 2  v200.core1.nyc4.he.net (209.51.171.25)  3.187 ms  0.205 ms  0.187 ms
 3  * * *
 4  * * *
 5  * * *
 6  * * *
 7  * * *
 8  * * *
 9  * * *
10  * * *
^C

Turned down HE transit until I hear back from their NOC.

Charles

> 
> I don't know if they're related to this HE hiccup, but I'm chasing this
> down.
> 
> Frank
> 
> -----Original Message-----
> From: Outages [mailto:outages-bounces at outages.org] On Behalf Of Peter
> Beckman via Outages
> Sent: Tuesday, April 26, 2016 3:00 PM
> To: outages at outages.org
> Subject: [outages] HE.net Chicago router link issue?
> 
> A few minutes ago I was notified that one of my servers in Denver, CO was
> down (ip: 72.18.145.210).
> 
> Anyone seeing a similar loss on he.net in Chicago?
> 
> nog2.angryox.com (0.0.0.0)                                 Tue Apr 26
> 15:54:54 2016
>                                            Packets               Pings
>  Host                                    Loss%   Snt   Last   Avg  Best
> Wrst StDev
>  1. xl0.tic.nova.org                      0.0%    36    0.1   0.1   0.1
> 1.0   0.0
>  2. wsip-70-168-111-17.dc.dc.cox.net      2.8%    36    1.8  13.3   1.1
> 183.2  40.1
>  3. ip68-100-3-109.dc.dc.cox.net          0.0%    36    1.1   3.0   1.1
> 25.6   4.9
>  4. ashbbprj01-ae5.0.rd.as.cox.net        0.0%    36    1.7   3.6   1.7
> 20.7   4.3
>  5. 68.105.30.114                         2.8%    36    7.8  15.1   1.8
> 120.4  21.0
>  6. 10ge3-6.core2.chi1.he.net             2.8%    36   33.2  35.2  28.1
> 51.4   6.9
>  7. ??
> 
> But from Verizon it is up:
> 
> max.angryox.com (0.0.0.0)                                  Tue Apr 26
> 15:56:08 2016
>                                            Packets               Pings
>  Host                                    Loss%   Snt   Last   Avg  Best
> Wrst StDev
>  1. tomato.angryox.com                    0.0%   158    0.3   0.4   0.3
> 2.4   0.2
>  2. lo0-100.WASHDC-VFTTP-312.verizon-gni  0.0%   158    3.7   7.0   3.0
> 153.9  13.1
>  3. T1-3-0-4.WASHDC-LCR-21.verizon-gni.n  0.0%   158    7.9   8.1   3.1
> 156.9  12.0
>  4. ???
>  5. ???
>  6. 0.ae3.GW11.IAD8.ALTER.NET             0.0%   157    6.5   8.5   5.4
> 118.2  12.1
>  7. teliasonera-gw.customer.alter.net     0.0%   157    7.2   9.0   5.5
> 164.1  15.7
>  8. ash-bb3-link.telia.net                0.0%   157    8.0   8.9   5.5
> 148.9  14.4
>  9. sjo-b21-link.telia.net                0.0%   157   71.1  72.6  68.8
> 150.8   7.2
> 10. den-b1-link.telia.net                 0.0%   157   99.3  99.6  98.0
> 122.4   2.4
> 11. handynet-ic-145041-den-b1.c.telia.ne  0.0%   157  130.4 100.1  98.0
> 130.4   3.3
> 12. ae2-14.core1.denver2.handynetworks.c  0.0%   157   97.1  97.1  95.5
> 113.8   1.8
> 13. ae0-10.dist2.denver2.handynetworks.c  0.0%   157   99.5 103.9  95.6
> 828.6  58.2
> 14. vlan954.sw2-g4.denver2.handynetworks  0.0%   157   98.5 104.7  98.1
> 761.2  52.8
> 15. vlan11.sw1-h3.softsyshosting.com      0.0%   157   99.8 103.8  97.1
> 430.8  33.8
> 16. 72.18.145.210                         0.0%   157   97.3  97.1  95.5
> 128.1   2.7
> 
> ---------------------------------------------------------------------------
> Peter Beckman                                                  Internet Guy
> beckman at angryox.com                                 http://www.angryox.com/
> ---------------------------------------------------------------------------
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