Comment by 0xffany
2 days ago
Does anyone know of a good dashboard to check for such BGP routing anomalies as (apparently) this one? I am currently digging around https://radar.cloudflare.com/routing but it doesn't show which routes were actually leaked.
I would love if anyone has any good tool recommendations!
I don't know if I've seen CF Radar before. That's pretty cool!
Here are some others, although some seem to be experiencing issues due to the current outage I can only presume.
- https://atlas.ripe.net/probes/public
- https://www.ihr.live/en/global-report
- https://www.ihr.live/en/network
- https://bgp.he.net/
- https://ioda.inetintel.cc.gatech.edu/dashboard/asn
My default go-to: https://bgp.tools/
Why would you think this outage is (internet) BGP related?
Cloudflare runs all their own bare metal servers. Seems odd that they would be impacted by Google cloud. Same can be said for all the other issues on downdetector. This points to a broad issue at the core internet which could certainly be related to BGP.
Cloudflare is now saying:
"Cloudflare’s critical Workers KV service went offline due to an outage of a 3rd party service that is a key dependency."
I really hope CF explains this apparent Google dependecy in detail in their post mortem.
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I am a newb at this too, but is it "normal" for the "Announced IP Address Space" section to have that large jump from addresses like that?
go https://status.gcp.databricks.com/
BGP attack?