AS2920 207.31.128.0/19 CIDR and IP Range Summary.ASN: 2920 - Los Angeles County Office of EducationHost Count: 8190Addressable IPs: 8192207.31.128.0/24207.31.129.0/24207.31.130.0/24207.31.131.0/24207.31.132.0/24207.31.133.0/24207.31.134.0/24207.31.135.0/24207.31.136.0/24207.31.137.0/24207.31.138.0/24207.31.139.0/24207.31.140.0/24207.31.141.0/24207.31.142.0/24207.31.143.0/24207.31.144.0/24207.31.145.0/24207.31.146.0/24207.31.147.0/24207.31.148.0/24207.31.149.0/24207.31.150.0/24207.31.151.0/24207.31.152.0/24207.31.153.0/24207.31.154.0/24207.31.155.0/24207.31.156.0/24207.31.157.0/24207.31.158.0/24207.31.159.0/24