AS701 63.121.144.0/20 CIDR and IP Range Summary.ASN: 701 - Verizon BusinessHost Count: 4094Addressable IPs: 409663.121.144.0/2463.121.145.0/2463.121.146.0/2463.121.147.0/2463.121.148.0/2463.121.149.0/2463.121.150.0/2463.121.151.0/2463.121.152.0/2463.121.153.0/2463.121.154.0/2463.121.155.0/2463.121.156.0/2463.121.157.0/2463.121.158.0/2463.121.159.0/24