AT&T InternetAT&T InternetIP Ranges58,354Total IPs74,019,493 AS7018 US GB CA+5 more Houston Chicago St Louis+1610 more
AT&T BusinessAT&T BusinessIP Ranges6,153Total IPs16,196,286 AS6269 US PR Chicago Atlanta Houston+1296 more
California Research and Education NetworkCalifornia Research and Education NetworkIP Ranges417Total IPs1,880,320 AS2152 US San Francisco San Diego Bakersfield+107 more
TPx CommunicationsTPx CommunicationsIP Ranges381Total IPs778,496 AS14265 US Escondido Fontana Modesto+126 more
Lake County Broadband SolutionsLake County Broadband SolutionsIP Ranges7Total IPs674 AS7018 US Lakeport Kelseyville Sacramento+1 more