AS20172 199.16.80.0/20 CIDR and IP Range Summary.ASN: 20172 - Verisign Global Registry ServicesHost Count: 4094Addressable IPs: 4096199.16.80.0/24199.16.81.0/24199.16.82.0/24199.16.83.0/24199.16.84.0/24199.16.85.0/24199.16.86.0/24199.16.87.0/24199.16.88.0/24199.16.89.0/24199.16.90.0/24199.16.91.0/24199.16.92.0/24199.16.93.0/24199.16.94.0/24199.16.95.0/24