Notion.so routing suboptimal, high latency
We use notion.so (AS33191), and from the office the latency (170ms) is much higher than from home (7ms). It looks like AS262589 is advertising the notion range via the AMS-IX (possibly the NL-IX as well).
Why doesn't Cloudflare announce the range there? This seems like some BGP malpractice, and I noticed the ISP has multiple routing incidents in the Cloudflare radar.
I have been in contact with Notion, and they suggested to take it up with Cloudflare support to improve the routing.
For reference, currently the route from the office is: AS43366 -> AMS-IX -> AS262589 -> AS33191
From home the route is AS286 -> AS13335 -> AS33191
Why doesn't Cloudflare announce the range there? This seems like some BGP malpractice, and I noticed the ISP has multiple routing incidents in the Cloudflare radar.
I have been in contact with Notion, and they suggested to take it up with Cloudflare support to improve the routing.
For reference, currently the route from the office is: AS43366 -> AMS-IX -> AS262589 -> AS33191
From home the route is AS286 -> AS13335 -> AS33191
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