AS9931 61.19.208.0/21 CIDR and IP Range Summary.ASN: 9931 - The Communication Authoity of Thailand CATHost Count: 2046Addressable IPs: 204861.19.208.0/2461.19.209.0/2461.19.210.0/2461.19.211.0/2461.19.212.0/2461.19.213.0/2461.19.214.0/2461.19.215.0/24