AS395455 63.228.16.0/21 CIDR and IP Range Summary.ASN: 395455 - St. Paul RadiologyHost Count: 2046Addressable IPs: 204863.228.16.0/2463.228.17.0/2463.228.18.0/2463.228.19.0/2463.228.20.0/2463.228.21.0/2463.228.22.0/2463.228.23.0/24