Between 9:21 and 9:36 CET (8:21 and 8:36 UTC), public routing for the whole OVH backbone has been impacted by a BGP misconfiguration performed by a script on one router in Strasbourg. After configuration rollback, trafic has been restored.
All destinations network included in the range 220.127.116.11 - 127.255.255.255 were impacted by the misconfiguration.
We are currently patching the involved script and preparing a post-mortem in order to add new protections mechanism on the infrastructure itself against such bad configurations.
Update(s): Date: 2017-01-06 10:44:46 UTC
Following this incicent, some customers in the SBG datacentre have been impacted by http://status.ovh.co.uk/?do=details&id=14308