[outages] CenturyLink packetloss in Chicago

Dovid Bender dovid at telecurve.com
Sun Aug 30 07:24:09 EDT 2020


Were seeing the same. Traces to networks that are using Level3 are dying at
the L3 border. Below are some traces:

via HE:
                                       Packets               Pings
 Host                                Loss%   Snt   Last   Avg  Best  Wrst
StDev
 1. 209.51.184.209                    0.0%     2    0.4   0.4   0.3   0.4
0.0
 2. 184.105.81.150                    0.0%     2    6.3   6.2   6.1   6.3
0.1
 3. ???
 4. 184.104.193.57                    0.0%     2   22.5  22.5  22.5  22.5
0.0
 5. 184.105.213.186                   0.0%     2   31.5  31.6  31.5  31.7
0.1
 6. 72.52.92.49                       0.0%     2   37.4  37.4  37.4  37.4
0.0
 7. 209.51.163.210                   50.0%     2   38.6  38.6  38.6  38.6
0.0
 8. ???

DigitalOcean (NYC):
Keys:  Help   Display mode   Restart statistics   Order of fields   quit

Packets               Pings
 Host
Loss%   Snt   Last   Avg  Best  Wrst StDev
 1. 104.131.255.253
 0.0%    55    0.4   1.2   0.3  20.5   2.8
 2. 138.197.248.150
 0.0%    55    0.3   1.4   0.3  32.6   4.8
 3. 138.197.244.10
0.0%    55    0.6   2.2   0.5  72.6   9.7
 4. lag-103.ear4.Newark1.Level3.net
83.6%    55    1.6   1.6   1.4   1.7   0.1
 5. ???
 6. ae-9-3506.ear1.Newark1.Level3.net
98.1%    55    1.4   1.4   1.4   1.4   0.0
 7. ???
 8. ae-9-3506.ear1.Newark1.Level3.net
98.1%    55    1.4   1.4   1.4   1.4   0.0
 9. ???
10. ae-9-3506.ear1.Newark1.Level3.net
98.1%    55    1.6   1.6   1.6   1.6   0.0
11. ???
12. ae-9-3506.ear1.Newark1.Level3.net
85.7%     8    1.7   1.7   1.7   1.7   0.0
13. ???
14. ae-9-3506.ear1.Newark1.Level3.net
85.7%     8    1.6   1.6   1.6   1.6   0.0
15. ???

Bezeq in Israel:
Keys:  Help   Display mode   Restart statistics   Order of fields   quit

             Packets               Pings
 Host
           Loss%   Snt   Last   Avg  Best  Wrst StDev
 1. 212.199.162.66
             0.0%   211   18.6   2.1   0.3  26.0   3.7
 2. 82.102.132.77
            0.0%   211    4.2   1.5   1.0  17.6   1.7
 3. 82.102.132.78
            0.0%   211    1.9   2.3   1.7  31.2   2.9
 4. 80.179.166.58.static.012.net.il
            0.0%   211   62.9  62.9  61.9  88.8   3.6
 5. 63.218.15.49
             0.0%   211   69.2  68.2  67.7  72.2   0.5
 6. HundredGE0-2-0-0.br02.frf06.pccwbtn.net
            0.0%   211   75.1  75.3  74.9  77.9   0.3
 7. HundredGE0-2-0-0.br02.frf06.pccwbtn.net
            0.0%   211   79.4  75.0  74.6  79.4   0.5
 8. 63-218-233-38.static.pccwglobal.net
           99.5%   211   74.5  74.5  74.5  74.5   0.0
 9. ???
10. ae-1-3102.ear2.Frankfurt1.Level3.net
            99.5%   211   78.3  78.3  78.3  78.3   0.0
11. ???
12. ae-1-3103.ear3.Frankfurt1.Level3.net
            99.0%   211   67.7  67.5  67.3  67.7   0.0
13. ae-35-3103.ebr1.Frankfurt1.Level3.net
           99.5%   211  547.2 547.2 547.2 547.2   0.0
14. ???
15. ???
16. ae-1-3103.ear3.Frankfurt1.Level3.net
            99.5%   192   67.7  67.7  67.7  67.7   0.0
17. ???

Via NTT in NYC

               Packets               Pings
 Host
             Loss%   Snt   Last   Avg  Best  Wrst StDev
 1. XX.XX.31.1
             0.0%    33    0.2   0.2   0.2   0.2   0.0
 2. XX.XX.31.252
             0.0%    33    0.3   3.0   0.3  65.1  11.8
 3. 129.250.201.1
              0.0%    33    1.8   1.8   1.6   2.0   0.0
 4. lag-14.ear2.NewYorkCity6.Level3.net
             75.0%    33    1.2   1.6   1.2   3.6   0.8
 5. ???
 6. ???
 7. ae-4-3501.ebr3.NewYork6.Level3.net
              96.9%    33  483.8 483.8 483.8 483.8   0.0
 8. ???








On Sun, Aug 30, 2020 at 7:17 AM Andy Brezinsky via Outages <
outages at outages.org> wrote:

> Seeing 70% packet loss through CenturyLink routes in the Chicago
> region.  Not even able to hit the CL LG to dig in further.  Anyone else
> seeing the same?
>
> A lot of other sites (Discord, Cloudflare, Hulu) are reporting trouble
> too, might be related.
>
> _______________________________________________
> Outages mailing list
> Outages at outages.org
> https://puck.nether.net/mailman/listinfo/outages
>
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