Our Singapore routes currently go through France, heh.
Start: 2022-01-18T13:32:07-0500
HOST: bom-h01.int.controld.com Loss% Snt Last Avg Best Wrst StDev
1.|-- 103.13.115.1 0.0% 10 0.5 2.1 0.3 15.5 4.7
2.|-- 103.149.113.69 0.0% 10 2.1 2.0 1.9 2.1 0.1
3.|-- 203.199.133.125 0.0% 10 7.0 4.6 3.2 10.7 2.4
4.|-- 172.28.176.254 0.0% 10 4.0 3.5 3.2 4.0 0.2
5.|-- ix-ae-1-100.tcore2.mlv-mu 0.0% 10 3.3 3.6 3.3 4.8 0.4
6.|-- if-ae-16-2.tcore1.svw-sin 80.0% 10 180.1 180.1 180.1
180.1 0.0
7.|-- if-ae-31-6.tcore1.wyn-mar 10.0% 10 179.9 180.2 179.9
181.2 0.4
8.|-- if-ae-2-3.tcore2.wyn-mars 40.0% 10 179.7 180.2 179.5
181.7 0.8
9.|-- if-ae-7-2.tcore2.fnm-fran 10.0% 10 180.3 180.3 179.8
181.2 0.5
10.|-- if-ae-4-2.tcore1.fr0-fran 0.0% 10 179.7 179.8 179.7
180.0 0.1
11.|-- 195.219.50.202 0.0% 10 309.0 310.4 308.8
315.9 2.9
12.|-- HundredGE0-5-0-0.br03.sin 0.0% 10 306.8 307.2 305.4
314.3 2.7
13.|-- HundredGE0-5-0-0.br03.sin 0.0% 10 305.4 307.4 305.3
313.7 2.6
14.|-- metro.tenGigE0-6-0-20.10. 0.0% 10 309.1 308.4 305.9
314.5 2.8
15.|-- 37.120.220.219 0.0% 10 318.9 328.0 314.7 376.2
18.6
16.|-- 84.247.49.130 0.0% 10 325.9 324.7 318.9
334.4 4.8
17.|-- 84.247.49.100 0.0% 10 317.5 311.4 309.3
318.0 3.4
On 2022-01-18 10:17 a.m., Anurag Bhatia wrote:
Are you sure it was about poor routing to Singapore and not poor
routing to networks in EU?
The reason I ask is that a majority of connectivity has been lost to
EU and EU > India is mostly via US > Singapore now.
I see high latency on this route for that reason but so far haven't
seen packet loss or routing issues with Singapore.
Thanks.
On Tue, Jan 18, 2022 at 10:46 PM Christopher Munz-Michielin
<[email protected]> wrote:
For what it's worth we have a provider in India for an anycast
network
who gave us a similar answer when we ticketed them about poor
routing to
Singapore.
Chris
On 2022-01-18 9:08 a.m., Mukund Sivaraman wrote:
> We received the following email today from our upstream (in India):
>
>> Our transit traffic partners have reported multiple sub-sea cable
>> damages on the Atlantic route towards Europe and US east coast.
Users
>> might face additional latency and occasional packet loss
towards these
>> destinations.
>>
>> Our partners are working with relevant authorities and cable sea
>> companies for restoration and will take few days to address it. We
>> will inform as soon as this is resolved. Inconvenience caused is
>> highly regretted.
> I've read about cable cuts due to the Tonga volcanic eruption,
but the
> above as "multiple cable damages" is mentioned as in the
Atlantic. Does
> anyone know more about this? A news search for "cable cuts"
didn't bring
> up anything aside from the Tonga story.
>
> Mukund
--
Anurag Bhatia
anuragbhatia.com <https://anuragbhatia.com>
