AS19428 144.46.112.0/21 CIDR and IP Range Summary.ASN: 19428 - Phillips 66 CompanyHost Count: 2046Addressable IPs: 2048144.46.112.0/24144.46.113.0/24144.46.114.0/24144.46.115.0/24144.46.116.0/24144.46.117.0/24144.46.118.0/24144.46.119.0/24