I've got the following update a few minutes ago: Dear Customer, We regret to inform you that your services were affected by an incident occurred at 16:00 UTC during a routine update of a routing policy for aggregated prefixes in Telia Carrier IP Core network. This caused traffic to prefixes contained within the aggregates to be blackholed, resulting in a impact on some parts of the network. When the underlying problem source was traced, the configuration was rolled back to the earlier working version of the routing policy (17:05 UTC). Affected services started to recover gradually after this operation was applied. No further disturbances related to this incident are expected. Due to the wide impact on several customer services, a number of complaints was received by our Customer Support Centre, resulting in delays in the communication with customers via email and/or phone. We apologize for any inconvenience this incident has caused to your services. On Thu, Oct 7, 2021 at 1:34 PM Jake Zack via Outages <outages@outages.org> wrote:
Hey Jared,
I have an in-house global monitoring network that tracks availability of my DNS anycast clouds…and I’m seeing issues in Europe with Telia, too.
Of my ~105 monitoring probes, ~18 of them are intermittently seeing certain things via Telia go unreachable for 8-10 minutes at a time.
Has happened 3 times in the last hour.
-Jacob Zack
DNS Architect – CIRA (.CA TLD)
From: Outages <outages-bounces@outages.org> on behalf of "outages@outages.org" <outages@outages.org> Reply-To: Jared Geiger <compuwizz@gmail.com> Date: Thursday, October 7, 2021 at 1:28 PM To: "outages@outages.org" <outages@outages.org> Subject: [EXT] Re: [outages] Loss of routes via Telia
I am now seeing full routes from them. No word yet from the NOC.
On Thu, Oct 7, 2021 at 10:04 AM Ross Tajvar <ross@tajvar.io> wrote:
We are depeering Telia globally. I believe Cogent is as well. I've heard reports of a loss of routes. I wasn't looking for that but I did see traffic reach their network and drop.
On Thu, Oct 7, 2021, 12:53 PM Jared Geiger via Outages <outages@outages.org> wrote:
About 30 minutes ago, I lost most of my routes via Telia in Ashburn. I'm down to 81k on full transit. Opened a ticket but can't get ahold of the NOC. Anyone else seeing this?
My NTT and GTT circuits are getting a spike of BGP updates currently so something seems to be happening.
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