AS1220 204.231.128.0/19 CIDR and IP Range Summary.ASN: 1220 - Infonet Services CorporationHost Count: 8190Addressable IPs: 8192204.231.128.0/24204.231.129.0/24204.231.130.0/24204.231.131.0/24204.231.132.0/24204.231.133.0/24204.231.134.0/24204.231.135.0/24204.231.136.0/24204.231.137.0/24204.231.138.0/24204.231.139.0/24204.231.140.0/24204.231.141.0/24204.231.142.0/24204.231.143.0/24204.231.144.0/24204.231.145.0/24204.231.146.0/24204.231.147.0/24204.231.148.0/24204.231.149.0/24204.231.150.0/24204.231.151.0/24204.231.152.0/24204.231.153.0/24204.231.154.0/24204.231.155.0/24204.231.156.0/24204.231.157.0/24204.231.158.0/24204.231.159.0/24