AS7054 54.128.0.0/12 CIDR and IP Range Summary.ASN: 7054 - Merck and Co. Inc.Host Count: 1048574Addressable IPs: 104857654.128.0.0/1654.129.0.0/1654.130.0.0/1654.131.0.0/1654.132.0.0/1654.133.0.0/1654.134.0.0/1654.135.0.0/1654.136.0.0/1654.137.0.0/1654.138.0.0/1654.139.0.0/1654.140.0.0/1654.141.0.0/1654.142.0.0/1654.143.0.0/16