Depending on the region you choose for your PeerDB Cloud instance, you will need to have the instance’s public IPs be whitelisted in your peers. Below is a list of public IPs for each region:

RegionPublic IPs
us-west-254.201.178.203, 100.21.65.249, 54.213.107.162
ap-south-13.109.74.175, 3.109.177.128, 13.201.199.0
ap-southeast-23.106.65.101, 54.66.63.23, 13.236.72.200
us-east-1107.23.34.182, 52.5.156.236, 100.27.85.50
eu-central-135.159.188.24, 3.66.142.2, 18.185.234.115