AS2711 207.144.128.0/21 CIDR and IP Range Summary.ASN: 2711 - Spirit CommunicationsHost Count: 2046Addressable IPs: 2048207.144.128.0/24207.144.129.0/24207.144.130.0/24207.144.131.0/24207.144.132.0/24207.144.133.0/24207.144.134.0/24207.144.135.0/24