Cogent CommunicationsCogent CommunicationsIP Ranges20,325Total IPs22,021,069 AS174 US CA GB+78 more Washington New York Brooklyn+1624 more
LumenLumenIP Ranges10,193Total IPs32,360,666 AS3356 US GB BR+47 more Wichita New York Houston+1113 more
Tata CommunicationsTata CommunicationsIP Ranges7,597Total IPs2,613,733 AS4755 IN US CA+30 more Mumbai Bengaluru Pune+87 more
GTT CommunicationsGTT CommunicationsIP Ranges3,320Total IPs5,665,495 AS3257 US GB DE+37 more Weston-super-Mare Barnet Welwyn Garden City+455 more
BTBTIP Ranges3,018Total IPs17,055,045 AS2856 GB US DE+15 more Lewisham Greenwich Old Trafford+218 more
Verizon BusinessVerizon BusinessIP Ranges2,903Total IPs13,766,440 AS7046 US DE GB+35 more Washington Miami Salt Lake City+316 more
ZayoZayoIP Ranges1,697Total IPs1,517,670 AS6461 US CA GB+10 more Toronto Indianapolis Leesburg+294 more
Virgin MediaVirgin MediaIP Ranges1,081Total IPs8,101,554 AS5089 GB US RU Wallasey Bedford Southwark+279 more
Equinix (EMEA) Acquisition EnterprisesEquinix (EMEA) Acquisition EnterprisesIP Ranges993Total IPs1,417,213 AS15830 JP US NL+31 more Tokyo Helsinki City of London+75 more
Virgin Media BusinessVirgin Media BusinessIP Ranges581Total IPs406,768 AS5089 GB Nuneaton Manchester Barnet+202 more
COLT Technology Services GroupCOLT Technology Services GroupIP Ranges526Total IPs1,617,573 AS15404 GB DE FR+19 more Paris Madrid Frankfurt am Main+70 more
Wavenet LimitedWavenet LimitedIP Ranges285Total IPs788,559 AS5413 GB Northwood Solihull City of Westminster+126 more
PerformivePerformiveIP Ranges229Total IPs116,433 AS46562 US CA GB+4 more Atlanta Kennesaw Los Angeles+23 more
Community Fibre LimitedCommunity Fibre LimitedIP Ranges150Total IPs237,807 AS201838 GB London Dagenham Newham+40 more
CitigroupCitigroupIP Ranges110Total IPs31,992 AS25883 US GB MX+3 more New York Singapore Southwark+7 more
Six Degrees Technology GroupSix Degrees Technology GroupIP Ranges77Total IPs109,144 AS6908 GB US Bromley Wellingborough Walthamstow+28 more
Burstfire NetworksBurstfire NetworksIP Ranges44Total IPs15,872 AS9153 GB IT Tower Hamlets Islington Warlingham+3 more
ITS Technology GroupITS Technology GroupIP Ranges35Total IPs83,968 AS41354 GB Manchester Hayes City of Westminster+16 more
Digital Space GroupDigital Space GroupIP Ranges33Total IPs205,560 AS8607 GB Tower Hamlets Cheltenham West Wickham+17 more
Cnsq-as12213Cnsq-as12213IP Ranges29Total IPs40,960 AS12213 US GB CA+1 more Fort Worth Kissimmee Ellenwood+9 more
London Grid for Learning TrustLondon Grid for Learning TrustIP Ranges23Total IPs92,416 AS211775 GB Newham Southwark Wandsworth+7 more
Avanti BroadbandAvanti BroadbandIP Ranges22Total IPs50,556 AS39356 GB GR FR+1 more Brentwood Harringay Tower Hamlets+2 more
Bloomberg, LPBloomberg, LPIP Ranges21Total IPs593,664 AS10361 US GB New York Tower Hamlets London+1 more