AS16433 216.20.144.0/20 CIDR and IP Range Summary.ASN: 16433 - North Central CommunicationsHost Count: 4094Addressable IPs: 4096216.20.144.0/24216.20.145.0/24216.20.146.0/24216.20.147.0/24216.20.148.0/24216.20.149.0/24216.20.150.0/24216.20.151.0/24216.20.152.0/24216.20.153.0/24216.20.154.0/24216.20.155.0/24216.20.156.0/24216.20.157.0/24216.20.158.0/24216.20.159.0/24