[dice]

It was certainly noticed in under 2 hours. The Outages list thread about the issue started at 11:54 UTC: https://puck.nether.net/pipermail/outages/2018-April/011257....

I'm sure that there were ops teams working on it before then. The people involved in actually fixing the problem wouldn't have been posting to public mailing lists.

[kolpa]

> The people involved in actually fixing the problem wouldn't have been posting to public mailing lists.

Surely, but their coworkers should have been.

[makomk]

Looks like it was about an hour and a half before anyone in that thread figured out there'd been a BGP hijacking.