We have just seen a complete cut off of iCloud and Apple TV traffic and functionality at AS29852.
AS29852 (Honest) is a specialist in apartment and condominium building symmetric gigabit and above residential last Mile access, based in the New York city, Jersey City, and Connecticut region.
All of the IP space that we announce to our peers and upstreams is used for either residential last mile purposes, or small to medium size business DIA last mile.
A very high percentage of our customer base are avid paying iCloud users.
If anybody at Apple is paying attention to the list, or can reach out to me directly, I am happy to provide additional information.
I am directly in contact with the right people and team now.
Additionally this appears to have a strong correlation with everything that is hosted by Akamai Edge. Akamai, we are a fairly mundane last mile operator…
It might be a good idea to analyze your outbound traffic in order to determine if you/your customers have DDoS-capable bots and/or abusable reflectors/amplifiers on your/their networks which are being leveraged in attacks.
We are indeed doing so. As a symmetric gigabit and above last mile provider (we have 2.5, 5 and 10 Gbps to the home customers in Manhattan) the very rare instances where a customer becomes compromised or a malicious traffic source are worse than the usual.
From a network topology perspective, and for flows, AS29852 looks a lot like a hosting company/colo company in NYC with high throughput outbound endpoints. But we are not, we’re a condo and apartment focused last mile provider that just happens to provide ridiculously fast speed to the customers. In terms of abuse we have the usual ongoing issues to deal with that are faced by any provider that operates free amenity wifi in public spaces (roof terraces, lobbies, social rooms etc) in large condo buildings. We have some sites that are 600 suites in one building.
We just got the following from Akamai. This present issue may have been exacerbated by something going on inside their DNS operations.