ASN 4185 - AT&T Corp.Organization : AT&T Corp.Total Countries Listed: 1Total IP Ranges Listed: 33United States of America - IP Ranges: 33IP Range List12.14.12.0/2412.14.14.0/2412.150.176.0/2412.150.186.0/2412.183.71.0/2412.185.4.0/2412.185.7.0/24148.184.0.0/17148.184.128.0/19148.184.160.0/20148.184.176.0/22148.184.182.0/23148.184.184.0/21148.184.192.0/18152.75.0.0/17152.75.130.0/23152.75.132.0/22152.75.136.0/21152.75.144.0/20152.75.160.0/19152.75.192.0/19152.75.224.0/20152.75.240.0/21152.75.248.0/22152.75.255.0/24165.110.0.0/16192.104.54.0/24192.133.125.0/24192.236.1.0/24192.236.3.0/24192.236.4.0/22192.236.8.0/24198.137.240.0/24