Re: Chile

[Romain Fontugne via NANOG <nanog () nanog org>]

Hi,

I cannot confirm if this due to the fires but there's some usual changes 
in BGP for Chilean networks.

- One of the two 'telefonica movil de chile' (AS27680) temporarily lost 
global reachability around 19:00 UTC on feb 2nd:
https://ihr.iijlab.net/ihr/en-us/networks/AS27680?rov_tb=routes&af=4&last=3&date=2024-02-03

Later around 20:45 UTC:

- AS263816 (Chamber of Deputies?) and AS264839 lost global reachability 
for about 4h:
https://ihr.iijlab.net/ihr/en-us/networks/AS263816?rov_tb=routes&af=4&last=3&date=2024-02-03
https://ihr.iijlab.net/ihr/en-us/networks/AS264839?rov_tb=routes&af=4&last=3&date=2024-02-03

- The Catholic University of Valparaíso (AS16742) lost connectivity with 
one of its upstream (CTC) and switched entirely to AS3549:
https://ihr.iijlab.net/ihr/en-us/networks/AS16742?rov_tb=routes&hege_tb=dependency&af=4&last=3&date=2024-02-03

- AS22860 also lost an upstream:
https://ihr.iijlab.net/ihr/en-us/networks/AS22860?rov_tb=routes&hege_tb=dependency&af=4&last=3&date=2024-02-03

During that period of time Entel Chile (AS27986) is not as stable as it 
used to be:
https://ihr.iijlab.net/ihr/en-us/networks/AS27986?rov_tb=routes&af=4&last=3&date=2024-02-03

Some of these are also confirmed by IODA:
https://ioda.inetintel.cc.gatech.edu/asn/27680?from=1706833535&until=1707092735
https://ioda.inetintel.cc.gatech.edu/asn/264839?from=1706834461&until=1706920861
https://ioda.inetintel.cc.gatech.edu/asn/263816?from=1706834461&until=1706920861

Take this with a grain of salt, this is what we see with our 
(experimental) tools from Japan, I have no idea what exactly happened to 
these networks.

Romain Fontugne

On 2/4/24 09:27, Andrew Latham wrote:
> Yes there are fires, many of them. Having dealt with the fires in 
> Valpariso area I can imagine the impact to power, gas and hanging fiber. 
> I did not see any news that would mention Internet or communications 
> specifically.
>
> On Sat, Feb 3, 2024 at 4:00 PM Mehmet <mehmet () akcin net 
> <mailto:mehmet () akcin net>> wrote:
>
>     Hello
>
>     There are big wildfires going on in Chile, Valparaiso region where
>     submarine cables mainly land. Are there any major outages reported
>     so far ? We had many outages in region last 24 hours and with reason
>     of metro fiber burning.
>
>     Sorry if this is slightly out of topic here. Could not find any news
>     anywhere related internet impact
>
>     Thanks
>
>
>
> --
> - Andrew "lathama" Latham -