NYIIX acknowledged an issue between 4-5pm. I lost HE and other peers as well 

On Thu, Mar 5, 2020 at 5:52 PM Jon Sands <fohdeesha@gmail.com> wrote:
Not sure when it happened, but our BGP session to HE via NYIIX is dead,
can't even ping them anymore. Can hit all our other NYIIX peers without
issue

SSH@CHUNK#ping 198.32.160.61 source 198.32.160.143
Sending 1, 16-byte ICMP Echo to 198.32.160.61, timeout 5000 msec, TTL 64
Type Control-c to abort
Request timed out.
No reply from remote host.

--
Jon Sands
MFI Labs
https://fohdeesha.com/