AS9319 49.142.208.0/21 CIDR and IP Range Summary.ASN: 9319 - Cheongju Cable TV SystemsHost Count: 2046Addressable IPs: 204849.142.208.0/2449.142.209.0/2449.142.210.0/2449.142.211.0/2449.142.212.0/2449.142.213.0/2449.142.214.0/2449.142.215.0/24