AS9931 122.154.144.0/21 CIDR and IP Range Summary.ASN: 9931 - The Communication Authoity of Thailand CATHost Count: 2046Addressable IPs: 2048122.154.144.0/24122.154.145.0/24122.154.146.0/24122.154.147.0/24122.154.148.0/24122.154.149.0/24122.154.150.0/24122.154.151.0/24