BGP Announcement spike at LINX

[NetSecGuy <netsecguy () gmail com>]

I'm seeing a spike in announcements at LINX in the BGP updates from
RIPE's RRC01 data.  It started around midnight UTC.  Announcements
went from very low to 2K+ and have stayed there.  I'd like to be able
to pinpoint what is causing the increase in announcements but it's not
clear to me what the issue is.

I'm not seeing the same thing in the Routeviews LINX BGP updates.  Any ideas?