Comcast CableComcast CableIP Ranges103,871Total IPs60,822,180 AS33667 US JP Philadelphia Chicago Houston+2486 more
Optimum OnlineOptimum OnlineIP Ranges4,671Total IPs4,290,445 AS6128 US Brooklyn The Bronx Staten Island+349 more
Optimum FiberOptimum FiberIP Ranges1,108Total IPs723,639 AS6128 US The Bronx Brooklyn Newark+209 more
Ricoh Americas CorporationRicoh Americas CorporationIP Ranges26Total IPs8,448 AS16758 US Boulder San Jose Lake Hiawatha+2 more