DNStable

Most popular Internet Service Providers in US

# ISP IP's count AS count
1 AT&T Services, Inc. AT&T Services, Inc. IP's count 79576767 AS count 62
2 Comcast Cable Communications, LLC Comcast Cable Communications, LLC IP's count 71921664 AS count 42
3 DoD Network Information Center DoD Network Information Center IP's count 67010557 AS count 193
4 MCI Communications Services, Inc. d/b/a Verizon Business MCI Communications Services, Inc. d/b/a Verizon Business IP's count 48805357 AS count 68
5 Level 3 Parent, LLC Level 3 Parent, LLC IP's count 41479167 AS count 44
6 Charter Communications Inc Charter Communications Inc IP's count 33238910 AS count 20
7 Cellco Partnership DBA Verizon Wireless Cellco Partnership DBA Verizon Wireless IP's count 30038528 AS count 4
8 CenturyLink Communications, LLC CenturyLink Communications, LLC IP's count 29849239 AS count 58
9 Cogent Communications Cogent Communications IP's count 26167616 AS count 34
10 Amazon.com, Inc. Amazon.com, Inc. IP's count 23209990 AS count 3
11 University of California, San Diego University of California, San Diego IP's count 16357632 AS count 1
12 Apple Inc. Apple Inc. IP's count 15940357 AS count 2
13 Sprint Sprint IP's count 15860425 AS count 20
14 Microsoft Corporation Microsoft Corporation IP's count 15064962 AS count 9
15 AT&T Global Network Services, LLC AT&T Global Network Services, LLC IP's count 14490566 AS count 4
16 Headquarters, USAISC Headquarters, USAISC IP's count 13103104 AS count 79
17 Frontier Communications of America, Inc. Frontier Communications of America, Inc. IP's count 12715263 AS count 8
18 Windstream Communications LLC Windstream Communications LLC IP's count 12465884 AS count 14
19 T-Mobile USA, Inc. T-Mobile USA, Inc. IP's count 12463100 AS count 3
20 Charter Communications Charter Communications IP's count 12123904 AS count 7
21 Cox Communications Inc. Cox Communications Inc. IP's count 11994111 AS count 6
22 Eli Lilly and Company Eli Lilly and Company IP's count 11533820 AS count 1
23 Google LLC Google LLC IP's count 10152538 AS count 5
24 AT&T Corp. AT&T Corp. IP's count 10071520 AS count 40
25 Sprint Personal Communications Systems Sprint Personal Communications Systems IP's count 7968511 AS count 1
26 Air Force Systems Networking Air Force Systems Networking IP's count 7852030 AS count 25
27 Massachusetts Institute of Technology Massachusetts Institute of Technology IP's count 7802368 AS count 2
28 NTT America, Inc. NTT America, Inc. IP's count 6506318 AS count 11
29 Akamai Technologies, Inc. Akamai Technologies, Inc. IP's count 6180725 AS count 10
30 Charter Communications, Inc Charter Communications, Inc IP's count 5996288 AS count 3
31 Hewlett-Packard Company Hewlett-Packard Company IP's count 5758976 AS count 35
32 AT&T Mobility LLC AT&T Mobility LLC IP's count 5680384 AS count 4
33 Merit Network Inc. Merit Network Inc. IP's count 5556864 AS count 4
34 Cablevision Systems Corp. Cablevision Systems Corp. IP's count 5165824 AS count 16
35 The Procter and Gamble Company The Procter and Gamble Company IP's count 4640256 AS count 1
36 Alcatel-Lucent Alcatel-Lucent IP's count 4627456 AS count 3
37 SoftLayer Technologies Inc. SoftLayer Technologies Inc. IP's count 3902954 AS count 1
38 AOL Transit Data Network AOL Transit Data Network IP's count 3150076 AS count 1
39 USDA USDA IP's count 3080448 AS count 1
40 Suddenlink Communications Suddenlink Communications IP's count 2819584 AS count 1
41 National Aeronautics and Space Administration National Aeronautics and Space Administration IP's count 2680576 AS count 13
42 General Services Commission General Services Commission IP's count 2624508 AS count 1
43 Oracle Corporation Oracle Corporation IP's count 2499268 AS count 30
44 MCNC MCNC IP's count 2350592 AS count 2
45 Google Fiber Inc. Google Fiber Inc. IP's count 2244608 AS count 1
46 California State University, Office of the Chancellor California State University, Office of the Chancellor IP's count 2085568 AS count 2
47 Kennesaw State University Kennesaw State University IP's count 2082048 AS count 2
48 IP's count 1797632 AS count 99
49 Wal-Mart Stores, Inc. Wal-Mart Stores, Inc. IP's count 1764352 AS count 5
50 MegaPath Networks Inc. MegaPath Networks Inc. IP's count 1721888 AS count 2
51 MegaPath Corporation MegaPath Corporation IP's count 1660128 AS count 2
52 Integra Telecom, Inc. Integra Telecom, Inc. IP's count 1655296 AS count 4
53 Rackspace Hosting Rackspace Hosting IP's count 1592239 AS count 7
54 Unified Layer Unified Layer IP's count 1562880 AS count 1
55 MCI MCI IP's count 1538560 AS count 9
56 Utah Education Network Utah Education Network IP's count 1502720 AS count 1
57 Akamai International B.V. Akamai International B.V. IP's count 1497075 AS count 7
58 Avaya Inc. Avaya Inc. IP's count 1435391 AS count 1
59 Mediacom Communications Corp Mediacom Communications Corp IP's count 1422080 AS count 1
60 OARnet OARnet IP's count 1391360 AS count 3
61 EGIHosting EGIHosting IP's count 1372886 AS count 2
62 Cloudflare, Inc. Cloudflare, Inc. IP's count 1260544 AS count 3
63 WideOpenWest Finance LLC WideOpenWest Finance LLC IP's count 1224448 AS count 5
64 Leaseweb USA, Inc. Leaseweb USA, Inc. IP's count 1191007 AS count 8
65 UNITED STATES CELLULAR TELEPHONE COMPANY (GREATER KNOXVILLE), L.P. UNITED STATES CELLULAR TELEPHONE COMPANY (GREATER KNOXVILLE), L.P. IP's count 1186560 AS count 2
66 California Technology Agency California Technology Agency IP's count 1164544 AS count 1
67 Inteliquent, inc. Inteliquent, inc. IP's count 1163008 AS count 6
68 Schlumberger Limited Schlumberger Limited IP's count 1133312 AS count 2
69 ViaSat,Inc. ViaSat,Inc. IP's count 1131520 AS count 3
70 TDS TELECOM TDS TELECOM IP's count 1116928 AS count 1
71 3M Company 3M Company IP's count 1074176 AS count 1
72 Southern New England Telephone Company and SNET America, Inc. Southern New England Telephone Company and SNET America, Inc. IP's count 1049088 AS count 1
73 MULTACOM CORPORATION MULTACOM CORPORATION IP's count 1041344 AS count 1
74 RCN RCN IP's count 1012736 AS count 2
75 GTT Communications Inc. GTT Communications Inc. IP's count 999358 AS count 4
76 Florida Department of Management Services - Division of Telecommunications Florida Department of Management Services - Division of Telecommunications IP's count 981760 AS count 1
77 Wayport, Inc. Wayport, Inc. IP's count 974848 AS count 1
78 PCCW Global, Inc. PCCW Global, Inc. IP's count 948058 AS count 4
79 Hughes Network Systems Hughes Network Systems IP's count 947456 AS count 2
80 GoDaddy.com, LLC GoDaddy.com, LLC IP's count 941055 AS count 1
81 Northrop Grumman Northrop Grumman IP's count 932096 AS count 1
82 Cable One Cable One IP's count 927232 AS count 1
83 Internap Corporation Internap Corporation IP's count 919426 AS count 36
84 Navy Network Information Center (NNIC) Navy Network Information Center (NNIC) IP's count 913600 AS count 11
85 DigitalOcean, LLC DigitalOcean, LLC IP's count 905218 AS count 1
86 Cisco Systems, Inc. Cisco Systems, Inc. IP's count 895746 AS count 5
87 Illinois Century Network Illinois Century Network IP's count 857088 AS count 1
88 University of Missouri - dba the Missouri Research and Education Network (MOREnet) University of Missouri - dba the Missouri Research and Education Network (MOREnet) IP's count 846176 AS count 2
89 Psychz Networks Psychz Networks IP's count 826057 AS count 1
90 Zayo Bandwidth Zayo Bandwidth IP's count 815690 AS count 23
91 ColoCrossing ColoCrossing IP's count 766761 AS count 1
92 University of Texas System University of Texas System IP's count 751104 AS count 4
93 ESnet ESnet IP's count 730880 AS count 8
94 Motorola, Inc. Motorola, Inc. IP's count 725216 AS count 2
95 TPx Communications TPx Communications IP's count 703744 AS count 4
96 Indiana University Indiana University IP's count 697856 AS count 6
97 vanoppen.biz LLC vanoppen.biz LLC IP's count 695752 AS count 1
98 Cincinnati Bell Telephone Company LLC Cincinnati Bell Telephone Company LLC IP's count 690164 AS count 1
99 Enzu Inc Enzu Inc IP's count 684288 AS count 1
100 City University of New York City University of New York IP's count 676096 AS count 1