Hi Mateusz,

Maybe you should try again.
Over my RES connection I reach 1.1.1.1 at SwissIX with 5-6ms

Cheers,
Günti

> -----Ursprüngliche Nachricht-----
> Von: [email protected] <[email protected]> Im
> Auftrag von Mateusz Kowalski
> Gesendet: Sonntag, 19. Juli 2020 13:34
> An: [email protected]
> Betreff: [swinog] Swisscom RES to Cloudflare DNS - 20% packet drop
> 
> Hi everyone,
> 
> Can someone confirm a similar issue with Cloudflare DNS from Swisscom
> residential network? What's interesting, from Swisscom SME I don't see
> that issue (both connections are in Zurich)... It started on 18th of July
> around 00h30 (CEST).
> 
>  >>> Cloudflare DNS from Swisscom RES
>   Host Loss%   Snt   Last   Avg  Best  Wrst StDev
>   1. _gateway 0.0%    31    1.1   5.7   0.4 158.3  28.3
>   2. 172.16.1.1 0.0%    31    1.2  12.9   0.7 255.0  49.4
>   3. 1.120.61.188.dynamic.wline.res.cust.swisscom.ch 0.0%    31    2.6
> 2.8   2.1   4.8   0.5
>   4. 10.140.42.24 0.0%    30    5.2   8.0   3.6  97.1  17.0
>   5. i79zhh-010-ae28.bb.ip-plus.net 0.0%    30    8.5   9.8   3.0  59.3
> 11.5
>   6. mira.ip-plus.net 0.0%    30    2.3   3.4   2.2  21.0   3.4
>   7. i68gem-005-ae2.bb.ip-plus.net
> 0.0%    30    6.3  12.3   5.7  65.7  12.6
>   8. i68cix-015-bun3.bb.ip-plus.net 0.0%    30    6.5   6.9   5.9
> 19.0   2.3
>   9. cixp-cloudflare.cern.ch 20.7%    30   17.5  20.8  17.5  41.5   6.8
> 10. one.one.one.one 3.3%    30   19.2  25.4  18.4  93.5  19.4
> 
>  >>> Cloudflare DNS from Swisscom SME
>   Host Loss%   Snt   Last   Avg  Best  Wrst StDev
>   1. _gateway 0.0%    21    0.3   0.3   0.2   0.4   0.0
>   2. 73.61.253.84.static.wline.lns.sme.cust.swisscom.ch 0.0%    20
> 0.6   0.6   0.4   1.2   0.2
>   3. 213.3.210.195 0.0%    20    3.8   3.7   3.5   3.9   0.1
>   4. ???
>   5. i62bsw-005-bun14.bb.ip-plus.net 0.0%    20    3.8   7.0   3.7
> 37.5   8.2
>   6. i68gem-005-ae1.bb.ip-plus.net
> 0.0%    20    5.3   6.9   4.6  42.0   8.3
>   7. i68cix-015-bun3.bb.ip-plus.net 0.0%    20    4.8   5.0   4.7
> 5.5   0.2
>   8. cixp-cloudflare.cern.ch 0.0%    20    5.6  10.0   5.4  42.3   9.3
>   9. one.one.one.one 0.0%    20    4.8   4.8   4.7   5.5   0.2
> 
>  >>> Google DNS from Swisscom RES
>   Host Loss%   Snt   Last   Avg  Best  Wrst StDev
>   1. _gateway 0.0%    21    0.5   0.7   0.5   3.2   0.6
>   2. 172.16.1.1 0.0%    21    1.2   1.4   0.5   6.2   1.1
>   3. 1.120.61.188.dynamic.wline.res.cust.swisscom.ch 0.0%    21    2.5
> 3.0   2.2   7.7   1.2
>   4. 10.140.42.28 0.0%    20    4.5   4.6   3.7   8.2   0.9
>   5. i79zhh-010-ae28.bb.ip-plus.net 0.0%    20    5.6   8.1   2.6
> 23.0   5.2
>   6. mira.ip-plus.net 0.0%    20    2.9   3.3   2.1  11.4   2.1
>   7. i79zhh-025-ae0.bb.ip-plus.net
> 0.0%    20    2.4   4.0   2.0  24.3   5.2
>   8. 72.14.223.0 0.0%    20    2.9   3.5   2.6   8.6   1.6
>   9. 172.253.50.235 0.0%    20    2.9   2.8   2.4   3.1   0.2 10.
> 172.253.50.21 0.0%    20    3.2   3.8   3.2   4.3   0.3 11. dns.google
> 0.0%    20    2.8   2.8   2.4   3.4   0.3
> 
> Cheers,
> Mateusz
> 
> 
> 
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