[lacnog] Google DNS from South America
rubensk en gmail.com
Jue Oct 10 14:44:14 BRT 2013
On Thu, Oct 10, 2013 at 12:14 PM, Doug Madory <dmadory en renesys.com> wrote:
> We have noticed a change in the latencies to Google's public DNS services
> (18.104.22.168 and 22.214.171.124) coming from locations in South America starting
> Have any of the members of the LACNOC community noticed this change?
In Brazil this change was indeed noticed by smaller network operators. Most
provided either 8.8.* as DNS to their customers or used as forwarders in
their own DNS resolvers, as 8.8.* was usually good, but that changed at
exactly the time shown in your analysis.
Before this change, most of the time 8.8* was answered from Sao Paulo.
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