Google (AS15169) are changing their global Internet exchange policy from “open” to “selective” peering. Please read the original information:
“As part of Google’s effort to simplify peering operations and increase routing security, we have decided to stop advertising and receiving prefix information from Route-Servers in Internet Exchanges. We invite other networks that rely on Route Servers to request a bilateral session. Bilateral session requests can be done at: https://isp.google.com/iwantpeering.”
Please update your PeeringDB information and request peering with Google if You need to. Keep in mind that Google may suspend their announcements through the Route Servers in the following weeks.