AS16839 149.96.176.0/21 CIDR and IP Range Summary.ASN: 16839 - ServiceNow Inc.Host Count: 2046Addressable IPs: 2048149.96.176.0/24149.96.177.0/24149.96.178.0/24149.96.179.0/24149.96.180.0/24149.96.181.0/24149.96.182.0/24149.96.183.0/24