AS10099 119.252.136.0/21 CIDR and IP Range Summary.ASN: 10099 - China Unicom GlobalHost Count: 2046Addressable IPs: 2048119.252.136.0/24119.252.137.0/24119.252.138.0/24119.252.139.0/24119.252.140.0/24119.252.141.0/24119.252.142.0/24119.252.143.0/24