AS9931 122.155.128.0/21 CIDR and IP Range Summary.ASN: 9931 - The Communication Authoity of Thailand CATHost Count: 2046Addressable IPs: 2048122.155.128.0/24122.155.129.0/24122.155.130.0/24122.155.131.0/24122.155.132.0/24122.155.133.0/24122.155.134.0/24122.155.135.0/24