AS55666 49.128.176.0/21 CIDR and IP Range Summary.ASN: 55666 - PT Media Sarana DataHost Count: 2046Addressable IPs: 204849.128.176.0/2449.128.177.0/2449.128.178.0/2449.128.179.0/2449.128.180.0/2449.128.181.0/2449.128.182.0/2449.128.183.0/24