AS18190 49.157.16.0/21 CIDR and IP Range Summary.ASN: 18190 - ETPI IDS ClientHost Count: 2046Addressable IPs: 204849.157.16.0/2449.157.17.0/2449.157.18.0/2449.157.19.0/2449.157.20.0/2449.157.21.0/2449.157.22.0/2449.157.23.0/24