SpectrumSpectrumIP Ranges65,148Total IPs42,496,474 AS20115 US NL FR+3 more Orlando Charlotte Queens+1558 more
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
Internap CorporationInternap CorporationIP Ranges876Total IPs632,833 AS13791 US TR GB+3 more Chicago Queens Houston+57 more
AT&T Data Communications ServicesAT&T Data Communications ServicesIP Ranges329Total IPs290,559 AS2386 US NL CH+3 more Orlando Plano Maysville+109 more