SpectrumSpectrumIP Ranges58,517Total IPs42,573,575 AS7843 US FR CH Charlotte Orlando New York+1544 more
AT&T InternetAT&T InternetIP Ranges53,811Total IPs74,819,537 AS7018 US GB CA+8 more Houston Chicago San Diego+1629 more
LumenLumenIP Ranges10,180Total IPs32,396,332 AS3356 US GB BR+45 more Houston Wichita New York+1098 more
Verizon Internet ServicesVerizon Internet ServicesIP Ranges9,181Total IPs30,591,108 AS701 US MX GB+2 more Washington Brooklyn New York+1211 more
AT&T BusinessAT&T BusinessIP Ranges6,137Total IPs16,198,862 AS6269 US PR Chicago Atlanta Houston+1244 more
California Institute of TechnologyCalifornia Institute of TechnologyIP Ranges21Total IPs131,839 AS31 US Pasadena South Pasadena
Western Asset Management CompanyWestern Asset Management CompanyIP Ranges3Total IPs1,792 AS53975 US South Pasadena