AS701 63.91.136.0/21 CIDR and IP Range Summary.ASN: 701 - Verizon BusinessHost Count: 2046Addressable IPs: 204863.91.136.0/2463.91.137.0/2463.91.138.0/2463.91.139.0/2463.91.140.0/2463.91.141.0/2463.91.142.0/2463.91.143.0/24