AS399518 199.253.224.0/20 CIDR and IP Range Summary.ASN: 399518 - Straub Clinic & HospitalHost Count: 4094Addressable IPs: 4096199.253.224.0/24199.253.225.0/24199.253.226.0/24199.253.227.0/24199.253.228.0/24199.253.229.0/24199.253.230.0/24199.253.231.0/24199.253.232.0/24199.253.233.0/24199.253.234.0/24199.253.235.0/24199.253.236.0/24199.253.237.0/24199.253.238.0/24199.253.239.0/24