Our Dallas Bi16 cabinet is currently experiencing network issues. It's being looked into.
UPDATE @ 09:37 - Network issues were resolved at 09:11. The cause was the carrier GTT carrying out maintenance on our upstream's circuit without prior warning. Most servers affected were in a single /24 prefix which was single homed to GTT, we are getting this announced to Telia now also to limit the impact of a single carrier having issues in future.