AS10397 209.209.144.0/20 CIDR and IP Range Summary.ASN: 10397 - Momentum Telecom Inc.Host Count: 4094Addressable IPs: 4096209.209.144.0/24209.209.145.0/24209.209.146.0/24209.209.147.0/24209.209.148.0/24209.209.149.0/24209.209.150.0/24209.209.151.0/24209.209.152.0/24209.209.153.0/24209.209.154.0/24209.209.155.0/24209.209.156.0/24209.209.157.0/24209.209.158.0/24209.209.159.0/24