AS8757 212.58.128.0/19 CIDR and IP Range Summary.ASN: 8757 - NSFOCUS Inc.Host Count: 8190Addressable IPs: 8192212.58.128.0/24212.58.129.0/24212.58.130.0/24212.58.131.0/24212.58.132.0/24212.58.133.0/24212.58.134.0/24212.58.135.0/24212.58.136.0/24212.58.137.0/24212.58.138.0/24212.58.139.0/24212.58.140.0/24212.58.141.0/24212.58.142.0/24212.58.143.0/24212.58.144.0/24212.58.145.0/24212.58.146.0/24212.58.147.0/24212.58.148.0/24212.58.149.0/24212.58.150.0/24212.58.151.0/24212.58.152.0/24212.58.153.0/24212.58.154.0/24212.58.155.0/24212.58.156.0/24212.58.157.0/24212.58.158.0/24212.58.159.0/24