Blog

Blog

BGP errors

In this blog post we’ll be looking at BGP errors. For that, our first question should be: is there an error, or is everything...

COVID-19 Network Performance

This is yet another COVID-19 related blog post. We know you've been reading too many of these lately, and yet thought it was important...

BGP EVPN

Like other very successful protocols such as HTTP and DNS, over the years BGP has been given more and more additional jobs to do....

The Resource Public Key Infrastructure (RPKI) system is a way to couple an IP address range to an autonomous system number through cryptographic signatures,...

Tier1 report February

The report offers specific insights into the performance of major Internet Carriers for the month of February, 2020.

AS path filtering

Previously, we’ve already looked at traffic engineering in general and AS path prepending in particular. Traffic engineering is distributing the traffic load over available...

Tier1 performance January

The report offers specific insights into the performance of major Internet Carriers for the month of January, 2020.

Tier1 monthly snapshot December

The report offers specific insights into the performance of major Internet Carriers for the month of December, 2019.

Tier1 November 2019

The report offers specific insights into the performance of major Internet Carriers for the month of November, 2019.

IPv4 RIPE run out

On the 25th of November 2019, RIPE NCC made the final /22 IPv4 allocation from the last remaining addresses in the available pool and...


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