Equinix Ashburn - Prefix's 199.19.250.0/24, 199.116.174.0/24

Equinix SV2 - Prefix's 199.19.248.0/24, 199.116.175.0/24

Equinix Sydney - Prefix 103.246.36.0/24

MD5 not required but preferred.

All locations have two nodes for redundancy so you'll want to make sure you set up a session to both.