AS284 138.83.64.0/21 CIDR and IP Range Summary.ASN: 284 - Verizon BusinessHost Count: 2046Addressable IPs: 2048138.83.64.0/24138.83.65.0/24138.83.66.0/24138.83.67.0/24138.83.68.0/24138.83.69.0/24138.83.70.0/24138.83.71.0/24