Mailing List Archive

I see loss of resolution/ping to Google DNS as of just after 2021-08-15
02:55 UTC from Centurylink small business GPON in Seattle. Traceroute seems
to not even get out of the CL network.

No issues from seen from Comcast at the same location.



Ian Gallagher

From: Brandon Nguyen via Outages <outages@outages.org> <outages@outages.org>
Reply: Brandon Nguyen <brandon@oastem.org> <brandon@oastem.org>
Date: August 14, 2021 at 20:22:10
To: Outages <outages@outages.org> <outages@outages.org>
Subject: [outages] Google DNS issue (maybe with CenturyLink)

Hello,
>
> Anyone else experiencing ping issues with 8.8.8.8 or 8.8.4.4?
>
> Based on preliminary research might be a CenturyLink specific issue.
>
> 2 networks in Seattle and 1 network in SFO (ATT) have the issue. A few
> others seem fine.
>
> Seeing a spike with Centurylink and Google on downdetector.com
>
> Thoughts?
>
> Thanks,
>
>
> _______________________________________________
> Outages mailing list
> Outages@outages.org
> https://puck.nether.net/mailman/listinfo/outages
>

Also seeing Google DNS fail on a Residential CenturyLink Connection, but
way over in Omaha NE. Appears to be intermittent.


$ dig google.com @8.8.8.8

; <<>> DiG 9.16.1-Ubuntu <<>> google.com @8.8.8.8
;; global options: +cmd
;; connection timed out; no servers could be reached


$ ping 8.8.8.8
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
^C
--- 8.8.8.8 ping statistics ---
5 packets transmitted, 0 received, 100% packet loss, time 4101ms

On Sat, Aug 14, 2021 at 10:46 PM Ian Gallagher via Outages <
outages@outages.org> wrote:

> I see loss of resolution/ping to Google DNS as of just after 2021-08-15
> 02:55 UTC from Centurylink small business GPON in Seattle. Traceroute seems
> to not even get out of the CL network.
>
> No issues from seen from Comcast at the same location.
>
>
>
> Ian Gallagher
>
> From: Brandon Nguyen via Outages <outages@outages.org>
> <outages@outages.org>
> Reply: Brandon Nguyen <brandon@oastem.org> <brandon@oastem.org>
> Date: August 14, 2021 at 20:22:10
> To: Outages <outages@outages.org> <outages@outages.org>
> Subject: [outages] Google DNS issue (maybe with CenturyLink)
>
> Hello,
>>
>> Anyone else experiencing ping issues with 8.8.8.8 or 8.8.4.4?
>>
>> Based on preliminary research might be a CenturyLink specific issue.
>>
>> 2 networks in Seattle and 1 network in SFO (ATT) have the issue. A few
>> others seem fine.
>>
>> Seeing a spike with Centurylink and Google on downdetector.com
>>
>> Thoughts?
>>
>> Thanks,
>>
>>
>> _______________________________________________
>> Outages mailing list
>> Outages@outages.org
>> https://puck.nether.net/mailman/listinfo/outages
>>
> _______________________________________________
> Outages mailing list
> Outages@outages.org
> https://puck.nether.net/mailman/listinfo/outages
>

Able to replicate this same issue in Boise on Centurylink.
Traceroute does not leave the CL network.

2 boid-dsl-gw16.boid.qwest.net (184.99.64.16) 3.331 ms 3.319 ms 3.044 ms

3 boid-agw1.inet.qwest.net (184.99.65.121) 4.438 ms 3.506 ms 3.763 ms

4 tuk-cntr-03.inet.qwest.net (208.168.128.13) 13.929 ms 64.983 ms

tuk-cntr-03.inet.qwest.net (205.171.190.113) 17.804 ms





On Sat, Aug 14, 2021 at 9:44 PM Ian Gallagher via Outages <
outages@outages.org> wrote:

> I see loss of resolution/ping to Google DNS as of just after 2021-08-15
> 02:55 UTC from Centurylink small business GPON in Seattle. Traceroute seems
> to not even get out of the CL network.
>
> No issues from seen from Comcast at the same location.
>
>
>
> Ian Gallagher
>
> From: Brandon Nguyen via Outages <outages@outages.org>
> <outages@outages.org>
> Reply: Brandon Nguyen <brandon@oastem.org> <brandon@oastem.org>
> Date: August 14, 2021 at 20:22:10
> To: Outages <outages@outages.org> <outages@outages.org>
> Subject: [outages] Google DNS issue (maybe with CenturyLink)
>
> Hello,
>>
>> Anyone else experiencing ping issues with 8.8.8.8 or 8.8.4.4?
>>
>> Based on preliminary research might be a CenturyLink specific issue.
>>
>> 2 networks in Seattle and 1 network in SFO (ATT) have the issue. A few
>> others seem fine.
>>
>> Seeing a spike with Centurylink and Google on downdetector.com
>>
>> Thoughts?
>>
>> Thanks,
>>
>>
>> _______________________________________________
>> Outages mailing list
>> Outages@outages.org
>> https://puck.nether.net/mailman/listinfo/outages
>>
> _______________________________________________
> Outages mailing list
> Outages@outages.org
> https://puck.nether.net/mailman/listinfo/outages
>

z@mac ~ % nslookup

> server 8.8.8.8

Default server: 8.8.8.8

Address: 8.8.8.8#53

> msn.com

;; connection timed out; no servers could be reached

>



On Sat, Aug 14, 2021 at 9:56 PM Zach Hanna <chezbut@gmail.com> wrote:

> Able to replicate this same issue in Boise on Centurylink.
> Traceroute does not leave the CL network.
>
> 2 boid-dsl-gw16.boid.qwest.net (184.99.64.16) 3.331 ms 3.319 ms 3.044
> ms
>
> 3 boid-agw1.inet.qwest.net (184.99.65.121) 4.438 ms 3.506 ms 3.763 ms
>
> 4 tuk-cntr-03.inet.qwest.net (208.168.128.13) 13.929 ms 64.983 ms
>
> tuk-cntr-03.inet.qwest.net (205.171.190.113) 17.804 ms
>
>
>
>
>
> On Sat, Aug 14, 2021 at 9:44 PM Ian Gallagher via Outages <
> outages@outages.org> wrote:
>
>> I see loss of resolution/ping to Google DNS as of just after 2021-08-15
>> 02:55 UTC from Centurylink small business GPON in Seattle. Traceroute seems
>> to not even get out of the CL network.
>>
>> No issues from seen from Comcast at the same location.
>>
>>
>>
>> Ian Gallagher
>>
>> From: Brandon Nguyen via Outages <outages@outages.org>
>> <outages@outages.org>
>> Reply: Brandon Nguyen <brandon@oastem.org> <brandon@oastem.org>
>> Date: August 14, 2021 at 20:22:10
>> To: Outages <outages@outages.org> <outages@outages.org>
>> Subject: [outages] Google DNS issue (maybe with CenturyLink)
>>
>> Hello,
>>>
>>> Anyone else experiencing ping issues with 8.8.8.8 or 8.8.4.4?
>>>
>>> Based on preliminary research might be a CenturyLink specific issue.
>>>
>>> 2 networks in Seattle and 1 network in SFO (ATT) have the issue. A few
>>> others seem fine.
>>>
>>> Seeing a spike with Centurylink and Google on downdetector.com
>>>
>>> Thoughts?
>>>
>>> Thanks,
>>>
>>>
>>> _______________________________________________
>>> Outages mailing list
>>> Outages@outages.org
>>> https://puck.nether.net/mailman/listinfo/outages
>>>
>> _______________________________________________
>> Outages mailing list
>> Outages@outages.org
>> https://puck.nether.net/mailman/listinfo/outages
>>
>

Seeing the same thing - Denver, AS209 DSL. The last IP resolves to
tuk-cntr-03.inet.qwest.net which I suspect is near Seattle.

[jmaslak@edge1.gld1] > /tool traceroute interface=dsl 8.8.8.8
# ADDRESS LOSS SENT LAST AVG BEST
WORST STD-DEV STATUS
1 70.57.xx.xx 0% 1 0.4ms 0.4 0.4
0.4 0
2 207.225.112.1 0% 1 17ms 17 17
17 0
3 63.225.124.1 0% 1 17.4ms 17.4 17.4
17.4 0
4 208.168.128.13 0% 1 47ms 47 47
47 0
5 100% 1 timeout
6 100% 1 timeout
7 100% 1 timeout
8 100% 1 timeout



On Sat, Aug 14, 2021 at 9:40 PM Ian Gallagher via Outages <
outages@outages.org> wrote:

> I see loss of resolution/ping to Google DNS as of just after 2021-08-15
> 02:55 UTC from Centurylink small business GPON in Seattle. Traceroute seems
> to not even get out of the CL network.
>
> No issues from seen from Comcast at the same location.
>
>
>
> Ian Gallagher
>
> From: Brandon Nguyen via Outages <outages@outages.org>
> <outages@outages.org>
> Reply: Brandon Nguyen <brandon@oastem.org> <brandon@oastem.org>
> Date: August 14, 2021 at 20:22:10
> To: Outages <outages@outages.org> <outages@outages.org>
> Subject: [outages] Google DNS issue (maybe with CenturyLink)
>
> Hello,
>>
>> Anyone else experiencing ping issues with 8.8.8.8 or 8.8.4.4?
>>
>> Based on preliminary research might be a CenturyLink specific issue.
>>
>> 2 networks in Seattle and 1 network in SFO (ATT) have the issue. A few
>> others seem fine.
>>
>> Seeing a spike with Centurylink and Google on downdetector.com
>>
>> Thoughts?
>>
>> Thanks,
>>
>>
>> _______________________________________________
>> Outages mailing list
>> Outages@outages.org
>> https://puck.nether.net/mailman/listinfo/outages
>>
> _______________________________________________
> Outages mailing list
> Outages@outages.org
> https://puck.nether.net/mailman/listinfo/outages
>


--
Sincerely,
Ms. Joelle Maslak

Same issue in Minnesota on Century link - just cut my homelab's forwarders over to cloudflare.

On August 14, 2021 10:56:08 PM CDT, Zach Hanna via Outages <outages@outages.org> wrote:
>Able to replicate this same issue in Boise on Centurylink.
>Traceroute does not leave the CL network.
>
>2 boid-dsl-gw16.boid.qwest.net (184.99.64.16) 3.331 ms 3.319 ms 3.044 ms
>
> 3 boid-agw1.inet.qwest.net (184.99.65.121) 4.438 ms 3.506 ms 3.763 ms
>
> 4 tuk-cntr-03.inet.qwest.net (208.168.128.13) 13.929 ms 64.983 ms
>
> tuk-cntr-03.inet.qwest.net (205.171.190.113) 17.804 ms
>
>
>
>
>
>On Sat, Aug 14, 2021 at 9:44 PM Ian Gallagher via Outages <
>outages@outages.org> wrote:
>
>> I see loss of resolution/ping to Google DNS as of just after 2021-08-15
>> 02:55 UTC from Centurylink small business GPON in Seattle. Traceroute seems
>> to not even get out of the CL network.
>>
>> No issues from seen from Comcast at the same location.
>>
>>
>>
>> Ian Gallagher
>>
>> From: Brandon Nguyen via Outages <outages@outages.org>
>> <outages@outages.org>
>> Reply: Brandon Nguyen <brandon@oastem.org> <brandon@oastem.org>
>> Date: August 14, 2021 at 20:22:10
>> To: Outages <outages@outages.org> <outages@outages.org>
>> Subject: [outages] Google DNS issue (maybe with CenturyLink)
>>
>> Hello,
>>>
>>> Anyone else experiencing ping issues with 8.8.8.8 or 8.8.4.4?
>>>
>>> Based on preliminary research might be a CenturyLink specific issue.
>>>
>>> 2 networks in Seattle and 1 network in SFO (ATT) have the issue. A few
>>> others seem fine.
>>>
>>> Seeing a spike with Centurylink and Google on downdetector.com
>>>
>>> Thoughts?
>>>
>>> Thanks,
>>>
>>>
>>> _______________________________________________
>>> Outages mailing list
>>> Outages@outages.org
>>> https://puck.nether.net/mailman/listinfo/outages
>>>
>> _______________________________________________
>> Outages mailing list
>> Outages@outages.org
>> https://puck.nether.net/mailman/listinfo/outages
>>

--
Sent from my Android device with K-9 Mail. Please excuse my brevity.