ASNs allocated in United States of America
United States of America (US) is a country in Americas (Northern America)
allocating 27,927 ASNs with a total of 1.1B IP addresses. The country is ranked #1 out of 249 countries by the total amount of ASNs.
The organization with the biggest IP allocation in United States of America is AT&T Services, Inc. identified by ASN 7018 which manages 83.7M IP addresses.
Below you can see a list of ASNs allocated in United States of America sorted by the number of IP addresses currently active on each network. You can click on individual ASN to see detailed information like traffic estimation, allocation date, peers, organization name, and much more.
Below you can see a list of ASNs allocated in United States of America sorted by the number of IP addresses currently active on each network. You can click on individual ASN to see detailed information like traffic estimation, allocation date, peers, organization name, and much more.
| ASN | Organization | IPs assigned |
|---|---|---|
| AS7018 | AT&T Services, Inc. | 83.7M |
| AS721 | DoD Network Information Center | 72.7M |
| AS7922 | Comcast Cable Communications, LLC | 71.3M |
| AS701 | MCI Communications Services, Inc. d/b/a Verizon Business | 42.5M |
| AS3356 | Level 3 Parent, LLC | 38.5M |
| AS8075 | Microsoft Corporation | 37.9M |
| AS16509 | Amazon.com, Inc. | 33.4M |
| AS6167 | Cellco Partnership DBA Verizon Wireless | 29.6M |
| AS174 | Cogent Communications | 27.5M |
| AS209 | CenturyLink Communications, LLC | 20.8M |
| AS2686 | AT&T Global Network Services, LLC | 17.7M |
| AS1239 | Sprint | 17.0M |
| AS714 | Apple Inc. | 16.8M |
| AS14618 | Amazon.com, Inc. | 16.2M |
| AS7029 | Windstream Communications LLC | 12.9M |
| AS7377 | University of California, San Diego | 12.9M |
| AS21928 | T-Mobile USA, Inc. | 12.7M |
| AS22394 | Cellco Partnership DBA Verizon Wireless | 12.4M |
| AS5650 | Frontier Communications of America, Inc. | 12.2M |
| AS22773 | Cox Communications Inc. | 12.2M |
| AS20115 | Charter Communications | 11.7M |
| AS4249 | Eli Lilly and Company | 11.5M |
| AS10507 | Sprint Personal Communications Systems | 10.3M |
| AS15169 | Google LLC | 10.1M |
| AS3561 | CenturyLink Communications, LLC | 9.0M |
| AS6389 | AT&T Corp. | 8.2M |
| AS10796 | Charter Communications Inc | 8.0M |
| AS2914 | NTT America, Inc. | 7.0M |
| AS16625 | Akamai Technologies, Inc. | 6.8M |
| AS2828 | MCI Communications Services, Inc. d/b/a Verizon Business | 6.8M |
| AS20001 | Charter Communications Inc | 6.7M |
| AS385 | Air Force Systems Networking | 6.2M |
| AS33363 | Charter Communications, Inc | 6.2M |
| AS3549 | Level 3 Parent, LLC | 6.1M |
| AS702 | MCI Communications Services, Inc. d/b/a Verizon Business | 6.0M |
| AS237 | Merit Network Inc. | 5.7M |
| AS20057 | AT&T Mobility LLC | 5.2M |
| AS6128 | Cablevision Systems Corp. | 5.2M |
| AS36351 | SoftLayer Technologies Inc. | 5.1M |
| AS11427 | Charter Communications Inc | 5.0M |
| AS306 | DoD Network Information Center | 5.0M |
| AS11351 | Charter Communications Inc | 5.0M |
| AS1541 | Headquarters, USAISC | 4.9M |
| AS11426 | Charter Communications Inc | 4.7M |
| AS10455 | Alcatel-Lucent | 4.6M |
| AS71 | Hewlett-Packard Company | 4.3M |
| AS14962 | NCR Corporation | 3.3M |
| AS35916 | MULTACOM CORPORATION | 3.3M |
| AS12271 | Charter Communications Inc | 3.3M |
| AS11003 | The Procter and Gamble Company | 3.1M |
| AS4152 | USDA | 3.1M |
| AS668 | DoD Network Information Center | 2.9M |
| AS19108 | Suddenlink Communications | 2.9M |
| AS1761 | General Services Commission | 2.7M |
| AS81 | MCNC | 2.3M |
| AS14061 | DigitalOcean, LLC | 2.3M |
| AS7132 | AT&T Corp. | 2.3M |
| AS16591 | Google Fiber Inc. | 2.2M |
| AS7843 | Charter Communications Inc | 2.2M |
| AS3 | Massachusetts Institute of Technology | 2.2M |
| AS2152 | California State University, Office of the Chancellor | 2.1M |
| AS4565 | MegaPath Networks Inc. | 1.8M |
| AS3479 | Kennesaw State University | 1.8M |
| AS27064 | DoD Network Information Center | 1.7M |
| AS5972 | DoD Network Information Center | 1.7M |
| AS10695 | Wal-Mart Stores, Inc. | 1.7M |
| AS7385 | Allstream Business US, LLC | 1.7M |
| AS18566 | MegaPath Corporation | 1.7M |
| AS13335 | Cloudflare, Inc. | 1.6M |
| AS22561 | CenturyLink Communications, LLC | 1.5M |
| AS30036 | Mediacom Communications Corp | 1.5M |
| AS210 | Utah Education Network | 1.5M |
| AS18779 | EGIHOSTING | 1.5M |
| AS18676 | Avaya Inc. | 1.4M |
| AS158 | Ericsson Network Systems, Inc. | 1.4M |
| AS46606 | Unified Layer | 1.4M |
| AS3371 | MCI | 1.4M |
| AS2687 | AT&T Global Network Services, LLC | 1.4M |
| AS600 | OARnet | 1.3M |
| AS11492 | CABLE ONE, INC. | 1.2M |
| AS5006 | Inteliquent, inc. | 1.2M |
| AS19527 | Google LLC | 1.2M |
| AS4010 | Headquarters, USAISC | 1.2M |
| AS22284 | Bureau of Land Management Joint Pipeline Office | 1.2M |
| AS12083 | WideOpenWest Finance LLC | 1.2M |
| AS6079 | RCN | 1.2M |
| AS109 | Cisco Systems, Inc. | 1.1M |
| AS6614 | UNITED STATES CELLULAR TELEPHONE COMPANY (GREATER KNOXVILLE), L.P. | 1.1M |
| AS4181 | TDS TELECOM | 1.1M |
| AS1226 | California Technology Agency | 1.1M |
| AS7155 | ViaSat,Inc. | 1.1M |
| AS203 | Level 3 Parent, LLC | 1.1M |
| AS7792 | 3M Company | 1.1M |
| AS46690 | Southern New England Telephone Company and SNET America, Inc. | 1.0M |
| AS270 | National Aeronautics and Space Administration | 1.0M |
| AS31898 | Oracle Corporation | 1.0M |
| AS3491 | PCCW Global, Inc. | 1.0M |
| AS6461 | Zayo Bandwidth | 1.0M |
| AS1906 | Northrop Grumman | 997,888 |
| AS14654 | Wayport, Inc. | 975,104 |
| AS20473 | Choopa, LLC | 971,520 |
| AS26496 | GoDaddy.com, LLC | 935,168 |
| AS297 | National Aeronautics and Space Administration | 933,120 |
| AS40676 | Psychz Networks | 850,176 |
| AS386 | Air Force Systems Networking | 838,144 |
| AS6621 | Hughes Network Systems | 837,120 |
| AS8103 | Florida Department of Management Services - Division of Telecommunications | 812,800 |
| AS33588 | Charter Communications | 803,328 |
| AS36352 | ColoCrossing | 797,952 |
| AS33070 | Rackspace Hosting | 791,808 |
| AS2572 | University of Missouri - dba the Missouri Research and Education Network (MOREnet) | 787,968 |
| AS3354 | University of Texas System | 786,944 |
| AS2379 | CenturyLink Communications, LLC | 779,264 |
| AS46887 | Lightower Fiber Networks I, LLC | 777,984 |
| AS14340 | Salesforce.com, Inc. | 766,464 |
| AS6325 | Illinois Century Network | 760,064 |
| AS27017 | Ziply Fiber | 747,520 |
| AS7430 | Hewlett-Packard Company | 743,168 |
| AS18978 | Enzu Inc | 725,248 |
| AS1540 | Headquarters, USAISC | 719,872 |
| AS703 | MCI Communications Services, Inc. d/b/a Verizon Business | 718,592 |
| AS11404 | Wave Broadband | 714,496 |
| AS6181 | Cincinnati Bell Telephone Company LLC | 702,976 |
| AS31822 | City University of New York | 676,096 |
| AS72 | Schlumberger Limited | 664,320 |
| AS7046 | MCI Communications Services, Inc. d/b/a Verizon Business | 662,784 |
| AS3737 | PenTeleData Inc. | 661,760 |
| AS7726 | FedEx Internet Technologies Corporation | 657,920 |
| AS87 | Indiana University | 655,616 |
| AS3128 | University of Wisconsin System | 655,360 |
| AS11232 | Midcontinent Communications | 653,824 |
| AS4193 | State of Washington | 652,544 |
| AS19773 | Motorola, Inc. | 648,960 |
| AS10430 | Washington State K-20 Telecommunications Network | 647,936 |
| AS54600 | PEG TECH INC | 644,096 |
| AS14265 | TPx Communications | 638,464 |
| AS13649 | Flexential Colorado Corp. | 635,392 |
| AS395954 | Leaseweb USA, Inc. | 630,784 |
| AS6453 | TATA COMMUNICATIONS (AMERICA) INC | 611,072 |
| AS14977 | State of Wyoming Department A&I | 595,200 |
| AS17184 | CBEYOND COMMUNICATIONS, LLC | 594,176 |
| AS26484 | Internet Keeper Global | 592,640 |
| AS2897 | Georgia Technology Authority | 590,080 |
| AS7065 | Sonoma Interconnect | 574,464 |
| AS2381 | WiscNet | 566,016 |
| AS7011 | Frontier Communications of America, Inc. | 553,728 |
| AS62904 | Eonix Corporation | 550,912 |
| AS11776 | Atlantic Broadband Finance, LLC | 547,584 |
| AS19994 | Rackspace Hosting | 533,504 |
| AS7834 | L3 Technologies, Inc. | 530,176 |
| AS3598 | Microsoft Corporation | 526,336 |
| AS13325 | State of Michigan, DMB-CNOC | 524,544 |
| AS6939 | Hurricane Electric LLC | 516,096 |
| AS8100 | QuadraNet Enterprises LLC | 505,344 |
| AS22192 | Pennsylvania State System of Higher Education | 497,920 |
| AS2386 | AT&T Data Communications Services | 491,776 |
| AS63949 | Linode, LLC | 491,520 |
| AS40065 | CNSERVERS LLC | 491,264 |
| AS243 | Harris Government Systems Sector | 489,728 |
| AS7160 | Oracle Corporation | 487,424 |
| AS647 | DoD Network Information Center | 478,464 |
| AS17306 | JAB Wireless, INC. | 477,696 |
| AS8 | Rice University | 463,360 |
| AS367 | DoD Network Information Center | 462,848 |
| AS19957 | AT&T Corp. | 462,592 |
| AS21859 | Zenlayer Inc | 459,520 |
| AS3999 | The Pennsylvania State University | 443,648 |
| AS1767 | Indiana Higher Education Telecommunication System | 442,112 |
| AS8001 | Net Access Corporation | 438,016 |
| AS19165 | Webpass Inc. | 435,712 |
| AS35908 | Krypt Technologies | 434,688 |
| AS18747 | IFX Corporation | 428,288 |
| AS17 | Purdue University | 426,240 |
| AS4544 | ConXioN Corporation | 421,120 |
| AS5056 | Aureon Network Services | 414,720 |
| AS797 | AT&T Services, Inc. | 412,672 |
| AS136800 | ICIDC NETWORK | 412,416 |
| AS10782 | Hewlett-Packard Company | 411,648 |
| AS8070 | Microsoft Corporation | 411,648 |
| AS6559 | State of NC - State Telecommunications Services | 410,368 |
| AS1503 | Headquarters, USAISC | 410,112 |
| AS2711 | Spirit Communications | 405,248 |
| AS10753 | Level 3 Parent, LLC | 403,712 |
| AS3372 | MCI | 400,896 |
| AS11663 | State of Utah | 400,896 |
| AS17055 | University of Utah | 398,592 |
| AS1452 | Headquarters, USAISC | 396,032 |
| AS3136 | State of WI Dept. of Administration | 393,984 |
| AS361 | DoD Network Information Center | 393,216 |
| AS6122 | Iowa Communications Network | 386,560 |
| AS17054 | CONTINENTAL BROADBAND PENNSYLVANIA, INC. | 386,304 |
| AS46261 | QuickPacket, LLC | 385,280 |
| AS11022 | Alabanza, Inc. | 377,856 |
| AS7381 | SunGard Availability Services LP | 377,600 |
| AS3680 | Novell, Inc. | 362,752 |
| AS1998 | State of Minnesota | 361,984 |
| AS46375 | Sonic Telecom LLC | 356,864 |
| AS54489 | CORESPACE-DAL | 353,280 |
| AS26577 | BAE Systems Inc. | 344,064 |
| AS23089 | Hotwire Communications | 339,712 |
| AS11686 | Education Networks of America | 339,456 |
| AS32475 | SingleHop LLC | 339,456 |
| AS14638 | Liberty Cablevision of Puerto Rico | 337,664 |
| AS3527 | National Institutes of Health | 336,640 |
| AS32190 | CDK Global, LLC | 332,288 |
| AS11363 | Fujitsu America Inc. | 331,776 |
| AS52 | University of California, Los Angeles | 329,216 |
| AS132 | Air Force Systems Networking | 329,216 |
| AS6289 | American Honda Motor Co., Inc. | 328,960 |
| AS3480 | Kennesaw State University | 328,704 |
| AS59 | University of Wisconsin Madison | 328,448 |
| AS36375 | University of Michigan | 328,192 |
| AS29992 | Department of Veterans Affairs | 327,936 |
| AS32 | Stanford University | 327,680 |
| AS357 | DoD Network Information Center | 327,680 |
| AS217 | University of Minnesota | 327,680 |
| AS747 | Headquarters, USAISC | 322,816 |
| AS5778 | CenturyLink Communications, LLC | 321,280 |
| AS2688 | AT&T Global Network Services, LLC | 320,000 |
| AS35913 | DediPath | 317,440 |
| AS226 | Los Nettos | 314,112 |
| AS21852 | State Of Arkansas, Department of InformationSystems | 313,088 |
| AS27364 | Armstrong | 312,832 |
| AS26810 | U.S. Dept. of Health and Human Services | 312,320 |
| AS3064 | Affinity Internet, Inc | 310,528 |
| AS7459 | Grande Communications Networks, LLC | 309,760 |
| AS683 | Argonne National Lab | 301,824 |
| AS18 | University of Texas at Austin | 299,520 |
| AS27046 | DoD Network Information Center | 299,008 |
| AS13977 | FAIRPOINT COMMUNICATIONS, INC. | 297,984 |
| AS73 | University of Washington | 297,216 |
| AS54290 | Hostwinds LLC. | 296,192 |
| AS1488 | Headquarters, USAISC | 295,168 |
| AS11714 | Network Nebraska | 294,656 |
| AS557 | University of Maine System | 293,120 |
| AS23148 | MCI Communications Services, Inc. d/b/a Verizon Business | 289,024 |
| AS23520 | Columbus Networks USA, Inc. | 288,256 |
| AS7127 | Southern California Edison | 286,976 |
| AS20021 | HostMySite | 284,672 |
| AS26228 | DataPipe, Inc. | 281,600 |
| AS8147 | Ericsson Inc. | 279,296 |
| AS27357 | Rackspace Hosting | 277,760 |
| AS4185 | ATTIS-ASN4185 | 275,968 |
| AS8047 | GENERAL COMMUNICATION, INC. | 275,712 |
| AS127 | Jet Propulsion Laboratory | 275,200 |
| AS4583 | West Publishing Corporation | 272,128 |
| AS122 | UPMC | 270,848 |
| AS13536 | First Light Fiber | 268,544 |
| AS2576 | U. S. Department of Transportation | 268,288 |
| AS1970 | Texas A&M University | 267,520 |
| AS1843 | National Aeronautics and Space Administration | 267,264 |
| AS409 | Air Force Systems Networking | 267,264 |
| AS36149 | Hawaiian Telcom Services Company, Inc. | 264,960 |
| AS19113 | Duke Energy Corporation | 264,704 |
| AS792 | Oracle Corporation | 264,192 |
| AS291 | ESnet | 264,192 |
| AS68 | Los Alamos National Laboratory | 263,168 |
| AS19902 | Department of Administrative Services | 263,168 |
| AS36384 | Google LLC | 262,656 |
| AS55 | University of Pennsylvania | 262,656 |
| AS14041 | University Corporation for Atmospheric Research | 262,656 |
| AS292 | ESnet | 262,400 |
| AS299 | University of California, Irvine | 262,400 |
| AS4454 | State of Tennessee | 262,400 |
| AS26662 | XEROX CORPORATION | 262,144 |
| AS326 | DoD Network Information Center | 262,144 |
| AS14298 | Environmental Protection Agency | 262,144 |
| AS6039 | DoD Network Information Center | 261,120 |
| AS46573 | LayerHost | 260,864 |
| AS8030 | AT&T WorldNet | 256,512 |
| AS531 | Headquarters, USAISC | 255,488 |
| AS22742 | Connecticut Education Network | 253,952 |
| AS7979 | Servers.com, Inc. | 253,696 |
| AS3475 | Navy Network Information Center (NNIC) | 253,696 |
| AS1464 | Headquarters, USAISC | 251,904 |
| AS5180 | DoD Network Information Center | 251,392 |
| AS6071 | Unisys Corporation | 250,880 |
| AS32244 | Liquid Web, L.L.C | 250,112 |
| AS7270 | IDT Corporation | 248,320 |
| AS6360 | University of Hawaii | 246,016 |
| AS13490 | Buckeye Cablevision, Inc. | 238,080 |
| AS11486 | COLO-PREM-VZB | 230,912 |
| AS6527 | Commonwealth of Massachusetts | 230,400 |
| AS6192 | University of California at Davis | 229,632 |
| AS395139 | NewYork-Presbyterian Hospital | 229,376 |
| AS10405 | Union Pacific Railroad Company | 229,376 |
| AS637 | DoD Network Information Center | 228,608 |
| AS16572 | AT&T Mobility LLC | 221,184 |
| AS2048 | State of Louisiana Office of Technology Services | 220,416 |
| AS32982 | U.S. Department of Energy | 219,648 |
| AS1798 | State of Oregon | 219,392 |
| AS16526 | Birch Telecom, Inc. | 219,136 |
| AS36092 | Centene Corporation | 219,136 |
| AS4922 | Shentel Communications, LLC | 218,112 |
| AS21769 | Colocation America Corporation | 217,600 |
| AS22552 | eSited Solutions | 216,320 |
| AS1742 | Harvard University | 215,808 |
| AS1504 | Headquarters, USAISC | 214,272 |
| AS38 | University of Illinois | 212,992 |
| AS3464 | Alabama Supercomputer Network | 212,992 |
| AS11757 | Whirlpool Corporation | 212,992 |
| AS138 | DoD Network Information Center | 211,712 |
| AS1479 | Headquarters, USAISC | 211,456 |
| AS2055 | Louisiana State University | 210,688 |
| AS1467 | Headquarters, USAISC | 210,176 |
| AS7896 | University of Nebraska-Lincoln | 209,152 |
| AS14 | Columbia University | 208,896 |
| AS21976 | NJEDge.Net, Inc. | 208,640 |
| AS22351 | INTELSAT GLOBAL SERVICE CORPORATION | 207,616 |
| AS54113 | Fastly | 206,848 |
| AS10846 | Deere & Company | 205,824 |
| AS18933 | UNITED STATES CELLULAR TELEPHONE COMPANY (GREATER KNOXVILLE), L.P. | 205,568 |
| AS29802 | HIVELOCITY, Inc. | 205,056 |
| AS11272 | C Spire Fiber | 204,288 |
| AS5669 | Interoute USA Inc. | 204,288 |
| AS10310 | Oath Holdings Inc. | 203,264 |
| AS36850 | University of North Carolina at Chapel Hill | 203,264 |
| AS6431 | ATT LABS | 202,240 |
| AS18756 | Level 3 Parent, LLC | 202,240 |
| AS1637 | Headquarters, USAISC | 202,240 |
| AS25 | University of California at Berkeley | 201,984 |
| AS11798 | Ace Data Centers, Inc. | 201,728 |
| AS396349 | Five College Net, LLC | 201,472 |
| AS30449 | State of Arizona | 201,472 |
| AS16504 | Granite Telecommunications LLC | 200,960 |
| AS62729 | A Small Orange LLC | 200,704 |
| AS1477 | Headquarters, USAISC | 200,704 |
| AS1506 | Headquarters, USAISC | 200,704 |
| AS33491 | COMCAST-33491 | 199,936 |
| AS23005 | SWITCH, LTD | 199,936 |
| AS91 | Rensselaer Polytechnic Institute | 198,912 |
| AS111 | Boston University | 198,912 |
| AS1600 | DoD Network Information Center | 198,656 |
| AS18819 | Entergy Corporation | 198,656 |
| AS1494 | Headquarters, USAISC | 198,656 |
| AS13541 | Mentor Graphics Corporation | 198,656 |
| AS1602 | Headquarters, USAISC | 198,400 |
| AS159 | The Ohio State University | 198,400 |
| AS11719 | Eaton Corporation | 198,400 |
| AS36291 | SANOFI | 198,144 |
| AS2013 | PG&E | 198,144 |
| AS225 | University of Virginia | 198,144 |
| AS4130 | University of Pittsburgh | 197,632 |
| AS36647 | Oath Holdings Inc. | 197,632 |
| AS11442 | North Carolina State University | 197,632 |
| AS26 | Cornell University | 197,376 |
| AS11188 | LOS ANGELES COUNTY - INTERNAL SERVICESDIVISION | 197,376 |
| AS2637 | Georgia Institute of Technology | 197,120 |
| AS1999 | U.S. House of Representatives | 197,120 |
| AS2553 | Florida State University | 196,864 |
| AS523 | Headquarters, USAISC | 196,608 |
| AS5653 | University of California San Francisco | 196,608 |
| AS3389 | Ford Motor Company | 196,608 |
| AS340 | DoD Network Information Center | 196,608 |
| AS22390 | XEROX CORPORATION | 196,608 |
| AS40831 | Partners HealthCare System Inc. | 196,608 |
| AS22252 | The City of New York | 196,608 |
| AS3778 | Temple University | 196,096 |
| AS246 | Air Force Systems Networking | 195,072 |
| AS23352 | Server Central Network | 193,792 |
| AS2648 | NIST/U.S. Dept. of Commerce | 192,768 |
| AS2920 | Los Angeles County Office of Education | 189,184 |
| AS7859 | pair Networks | 188,416 |
| AS6591 | Intergraph Corporation | 188,416 |
| AS7203 | Leaseweb USA, Inc. | 186,112 |
| AS665 | DoD Network Information Center | 185,344 |
| AS1491 | Headquarters, USAISC | 184,832 |
| AS7349 | TierPoint, LLC | 182,016 |
| AS395800 | Greybeard Technology LLC | 177,920 |
| AS3593 | Frontier Communications of America, Inc. | 177,152 |
| AS1489 | Headquarters, USAISC | 175,872 |
| AS45 | Lawrence Livermore National Laboratory | 175,360 |
| AS12129 | 123.Net, Inc. | 174,848 |
| AS3701 | Network for Education and Research in Oregon (NERO) | 174,848 |
| AS14230 | Involta | 174,848 |
| AS26347 | New Dream Network, LLC | 174,592 |
| AS19969 | Joe's Datacenter, LLC | 172,800 |
| AS6035 | DoD Network Information Center | 172,288 |
| AS23473 | PAVLOV MEDIA INC | 172,288 |
| AS206 | Computer Sciences Corporation | 170,752 |
| AS2749 | Navy Network Information Center (NNIC) | 169,984 |
| AS11398 | CenturyLink Communications, LLC | 169,472 |
| AS7795 | LUMOS Networks, Inc. | 168,704 |
| AS14992 | Newtek Technology Solutions, Inc | 168,704 |
| AS4983 | Intel Corporation | 168,192 |
| AS7393 | CYBERCON, INC. | 167,936 |
| AS7321 | LocalNet Corporation | 166,656 |
| AS2900 | Arizona Tri University Network | 165,120 |
| AS36590 | Emerson Electric Co. | 165,120 |
| AS10921 | Commonwealth of KentuckyDepartment of Information Systems | 164,352 |
| AS2495 | Kansas Research and Education Network | 164,096 |
| AS3851 | Nevada System of Higher Education | 163,840 |
| AS12079 | Cellco Partnership DBA Verizon Wireless | 163,840 |
| AS1968 | University of Massachusettes | 163,840 |
| AS10967 | The Home Depot | 163,840 |
| AS26101 | Oath Holdings Inc. | 163,840 |
| AS2044 | Infinity Internet, Inc. | 163,584 |
| AS26658 | HT | 163,328 |
| AS6130 | American Internet Services, LLC. | 163,328 |
| AS19397 | ACN | 162,560 |
| AS32098 | Transtelco Inc | 162,048 |
| AS7782 | Alaska Communications Systems Group, Inc. | 162,048 |
| AS20278 | Nexeon Technologies, Inc. | 161,792 |
| AS5078 | Oklahoma Network for Education Enrichment and | 161,536 |
| AS13645 | BroadbandONE, Inc. | 161,024 |
| AS2906 | Netflix Streaming Services Inc. | 160,768 |
| AS10838 | Charter Communications Inc | 160,512 |
| AS18885 | M2ngage Telecommunications II Corp. | 157,952 |
| AS30361 | Swiftwill, Inc. | 155,904 |
| AS3663 | NetNet | 155,648 |
| AS6099 | Alameda County Office of Education | 155,648 |
| AS14051 | Consolidated Communications, Inc. | 155,392 |
| AS5742 | Consolidated Communications, Inc. | 154,624 |
| AS20214 | COMCAST-20214 | 153,856 |
| AS195 | San Diego Supercomputer Center | 153,600 |
| AS35994 | Akamai Technologies, Inc. | 153,088 |
| AS6629 | NOAA | 151,552 |
| AS19551 | Incapsula Inc | 151,040 |
| AS11215 | Logix | 150,272 |
| AS103 | Northwestern University | 150,016 |
| AS1706 | University of Arizona | 150,016 |
| AS26854 | New York State | 150,016 |
| AS30496 | TierPoint, LLC | 149,760 |
| AS1498 | Headquarters, USAISC | 149,248 |
| AS14551 | MCI Communications Services, Inc. d/b/a Verizon Business | 148,992 |
| AS1312 | Virginia Polytechnic Institute and State Univ. | 148,736 |
| AS10599 | McKesson Corp. | 148,736 |
| AS6041 | DoD Network Information Center | 148,736 |
| AS14492 | DataPipe, Inc. | 148,480 |
| AS11488 | BBN Technologies Corp. | 148,480 |
| AS19956 | AT&T Corp. | 147,968 |
| AS13371 | Duke University | 147,712 |
| AS13886 | Cloud South | 146,944 |
| AS10879 | Unitedhealthcare | 146,688 |
| AS399 | Air Force Systems Networking | 145,920 |
| AS2 | University of Delaware | 145,152 |
| AS14615 | Comporium, Inc | 144,896 |
| AS1482 | Headquarters, USAISC | 144,896 |
| AS5050 | Pittsburgh Supercomputing Center | 144,640 |
| AS22822 | Limelight Networks, Inc. | 144,384 |
| AS33084 | DC-Net | 144,128 |
| AS16399 | First Communications LLC | 143,872 |
| AS13445 | Cisco Webex LLC | 143,872 |
| AS32934 | Facebook, Inc. | 143,872 |
| AS1462 | Headquarters, USAISC | 143,872 |
| AS46844 | Sharktech | 143,872 |
| AS33383 | Hewlett-Packard Company | 143,616 |
| AS3734 | Santa Clara County Office of Education | 143,104 |
| AS46562 | Total Server Solutions L.L.C. | 143,104 |
| AS3614 | Dell, Inc. | 142,848 |
| AS20454 | SECURED SERVERS LLC | 142,848 |
| AS3456 | Charter Communications Inc | 142,336 |
| AS18530 | Isomedia, Inc. | 142,080 |
| AS27 | University of Maryland | 141,824 |
| AS14398 | Autodesk, Inc. | 141,568 |
| AS62 | CyrusOne LLC | 140,800 |
| AS32440 | Louisiana Board of Regents/Louisiana Optical Network Initiative (LONI) | 140,032 |
| AS1505 | Headquarters, USAISC | 140,032 |
| AS22 | Navy Network Information Center (NNIC) | 139,520 |
| AS675 | Minnesota State Colleges and Universities | 139,264 |
| AS12042 | Consolidated Communications, Inc. | 139,008 |
| AS1252 | University of Nebraska Medical Center | 139,008 |
| AS13333 | Consolidated Communications, Inc. | 138,752 |
| AS26934 | University of Missouri-Columbia | 138,496 |
| AS6059 | University of Maryland | 138,496 |
| AS5691 | The MITRE Corporation | 137,984 |
| AS16983 | Conduent Business Services, LLC | 137,984 |
| AS88 | Princeton University | 137,472 |
| AS377 | Sandia National Laboratories | 136,960 |
| AS26554 | US Signal Company, L.L.C. | 136,960 |
| AS27066 | DoD Network Information Center | 136,960 |
| AS5647 | Eastman Kodak Company | 136,448 |
| AS14361 | HopOne Internet Corporation | 136,448 |
| AS1341 | Rockwell Collins, Inc. | 136,448 |
| AS47 | University of Southern California | 135,936 |
| AS23162 | University of Kentucky | 135,424 |
| AS1468 | Headquarters, USAISC | 135,424 |
| AS19 | Leidos, Inc. | 135,168 |
| AS20248 | Take 2 Hosting, Inc. | 135,168 |
| AS5774 | United States Postal Service. | 135,168 |
| AS1474 | Headquarters, USAISC | 135,168 |
| AS1500 | Headquarters, USAISC | 135,168 |
| AS53755 | Input Output Flood LLC | 135,168 |
| AS6 | Bull HN Information Systems Inc. | 134,912 |
| AS188 | SAIC | 134,912 |
| AS9 | Carnegie Mellon University | 134,656 |
| AS5723 | Johns Hopkins University | 134,656 |
| AS11273 | FIRST DATA CORPORATION | 134,400 |
| AS10497 | The World Bank Group | 134,144 |
| AS3724 | State of Alaska | 133,888 |
| AS29838 | Atlantic Metro Communications II, Inc. | 133,888 |
| AS14365 | Adobe Systems Inc. | 133,632 |
| AS50 | Oak Ridge National Laboratory | 133,632 |
| AS3900 | YHC Corporation | 133,632 |
| AS427 | Air Force Systems Networking | 133,632 |
| AS1580 | DoD Network Information Center | 133,376 |
| AS3512 | Emory University | 133,376 |
| AS89 | Navy Network Information Center (NNIC) | 133,120 |
| AS29791 | Internap Holding LLC | 133,120 |
| AS54905 | Digital Landscape, Inc. | 133,120 |
| AS15227 | LUMOS Networks, Inc. | 133,120 |
| AS11995 | Oregon Health & Science University | 133,120 |
| AS3582 | University of Oregon | 133,120 |
| AS1778 | DoD Network Information Center | 132,864 |
| AS293 | ESnet | 132,608 |
| AS14381 | Caterpillar, Inc. | 132,608 |
| AS13 | Headquarters, USAISC | 132,352 |
| AS11857 | Aegon USA, Inc. | 132,352 |
| AS20337 | SUNY Institute of Technology | 132,352 |
| AS3955 | Compucom Systems | 132,352 |
| AS33438 | Highwinds Network Group, Inc. | 132,352 |
| AS6356 | Northeast Regional Data Center | 132,352 |
| AS3562 | Sandia National Laboratories | 132,352 |
| AS1556 | DoD Network Information Center | 132,096 |
| AS31 | California Institute of Technology | 132,096 |
| AS46 | Rutgers University | 132,096 |
| AS10343 | National Aeronautics and Space Administration | 132,096 |
| AS131 | University of California, Santa Barbara | 132,096 |
| AS14987 | Rethem Hosting LLC | 132,096 |
| AS29 | Yale University | 131,840 |
| AS11834 | Drexel University | 131,840 |
| AS22093 | Cleveland Clinic Foundation | 131,840 |
| AS2642 | State of California | 131,840 |
| AS5719 | SUNY at Stony Brook | 131,840 |
| AS13576 | SOUTH DAKOTA NETWORK | 131,584 |
| AS16 | Lawrence Berkeley National Laboratory | 131,584 |
| AS11596 | Best Buy Co., Inc. | 131,584 |
| AS5739 | University of California, Santa Cruz | 131,584 |
| AS10370 | Northwest Airlines | 131,584 |
| AS156 | Northeastern University | 131,584 |
| AS1254 | National Aeronautics and Space Administration | 131,584 |
| AS2025 | University of Toledo | 131,584 |
| AS36081 | State of Colorado General Government Computer | 131,584 |
| AS1563 | DoD Network Information Center | 131,328 |
| AS6200 | University of Illinois at Chicago | 131,328 |
| AS11078 | Brown University | 131,328 |
| AS3676 | University of Iowa | 131,328 |
| AS16989 | The University of Tennessee, Memphis | 131,328 |
| AS11377 | SendGrid, Inc. | 131,328 |
| AS22646 | Hargray Communications Group, Inc. | 131,328 |
| AS13695 | American Electirc Power Co. | 131,328 |
| AS33442 | Zebra Technologies | 131,328 |
| AS16831 | Fujitsu Network Communications, Inc. | 131,328 |
| AS20426 | PriceWaterhouseCoopers, LLP | 131,328 |
| AS6106 | University of California, Riverside | 131,328 |
| AS20478 | General Mills | 131,328 |
| AS11039 | The George Washington University | 131,072 |
| AS10273 | Florida Power & Light Company | 131,072 |
| AS18722 | SUPERVALU, Inc. | 131,072 |
| AS1832 | Southern Methodist University | 131,072 |
| AS48 | Navy Network Information Center (NNIC) | 131,072 |
| AS6966 | U.S. Department of State | 131,072 |
| AS11577 | Vermont Department of Information and Innovation | 131,072 |
| AS3134 | U.S. Agency for International Development | 131,072 |
| AS13636 | NEC Laboratories America, Inc. | 131,072 |
| AS331 | DoD Network Information Center | 131,072 |
| AS5707 | The University of Texas Health Science Center at Houston | 131,072 |
| AS341 | DoD Network Information Center | 131,072 |
| AS347 | DoD Network Information Center | 131,072 |
| AS16988 | International Paper | 131,072 |
| AS4190 | Binghamton University | 131,072 |
| AS351 | DoD Network Information Center | 131,072 |
| AS11872 | Syracuse University | 131,072 |
| AS356 | DoD Network Information Center | 131,072 |
| AS362 | DoD Network Information Center | 131,072 |
| AS365 | DoD Network Information Center | 131,072 |
| AS1649 | Headquarters, USAISC | 131,072 |
| AS3452 | University of Alabama at Birmingham | 131,072 |
| AS16519 | University of Colorado Denver | 131,072 |
| AS10384 | Tennessee Valley Authority | 131,072 |
| AS23193 | Community College of Allegheny County | 131,072 |
| AS3743 | ARCELORMITTAL USA INC. | 131,072 |
| AS1701 | National Aeronautics and Space Administration | 131,072 |
| AS688 | Department of Interior | 131,072 |
| AS396982 | Google LLC | 131,072 |
| AS395959 | XEROX CORPORATION | 131,072 |
| AS14017 | Burlington Northern Sante Fe Railway Corp | 131,072 |
| AS11975 | The College of William and Mary | 131,072 |
| AS1483 | Headquarters, USAISC | 131,072 |
| AS10702 | Idaho National Laboratory | 131,072 |
| AS3794 | Texas A&M University | 131,072 |
| AS32480 | Loma Linda University Medical Center | 131,072 |
| AS2024 | Eversource Energy | 131,072 |
| AS13809 | University of Arkansas for Medical Sciences | 131,072 |
| AS10995 | PNC Bank N.A. | 131,072 |
| AS7925 | West Virginia Network for Educational Telecomputing | 131,072 |
| AS1530 | Headquarters, USAISC | 131,072 |
| AS32748 | Steadfast | 129,536 |
| AS62468 | VpsQuan L.L.C. | 128,512 |
| AS21565 | Horry Telephone Cooperative, Inc. | 128,512 |
| AS63199 | Capitalonline Data Service Co.,LTD | 128,512 |
| AS30633 | Leaseweb USA, Inc. | 126,720 |
| AS19855 | Masergy Communications | 125,952 |
| AS396190 | LEASEWEB-USA-SEA-10 | 125,696 |
| AS11878 | tzulo, inc. | 125,184 |
| AS11976 | Fidelity Communication International Inc. | 124,928 |
| AS383 | Air Force Systems Networking | 123,648 |
| AS8015 | Vector Internet Services, Inc. | 123,136 |
| AS11509 | Tierzero | 123,136 |
| AS8010 | Digicon Corporation | 122,880 |
| AS26801 | Zito Media, L.P. | 122,880 |
| AS33182 | DIMENOC | 122,368 |
| AS22769 | DDOSING NETWORK | 122,368 |
| AS18712 | Consolidated Communications, Inc. | 121,600 |
| AS10794 | Bank of America, National Association | 121,600 |
| AS26827 | EPB Fiber Optics | 121,088 |
| AS3450 | University of Tennessee, Knoxville | 119,808 |
| AS15133 | MCI Communications Services, Inc. d/b/a Verizon Business | 119,296 |
| AS62943 | Bluebird Network | 119,296 |
| AS6157 | SPRINT, Business Serices Group | 119,040 |
| AS46164 | AT&T Mobility LLC | 118,272 |
| AS17378 | TierPoint, LLC | 118,272 |
| AS27257 | Webair Internet Development Company Inc. | 116,736 |
| AS1982 | Northwest Nexus Inc. | 116,736 |
| AS6102 | CBS inc. | 116,480 |
| AS36327 | VINAKOM COMMUNICATIONS | 116,480 |
| AS4266 | California Education and Research Federation Network | 116,224 |
| AS25899 | LS Networks | 115,968 |
| AS160 | University of Chicago | 114,944 |
| AS36315 | Servpac Inc. | 114,688 |
| AS13760 | Uniti Fiber Holdings Inc. | 113,664 |
| AS18687 | MPOWER COMMUNICATIONS CORP. | 113,664 |
| AS11796 | Airstream Communications, LLC | 113,152 |
| AS116 | Telcordia Technologies | 112,896 |
| AS19318 | Interserver, Inc | 112,896 |
| AS25653 | FortressITX | 111,872 |
| AS10835 | Visionary Communications, Inc. | 111,872 |
| AS395111 | KVCHOSTING.COM LLC | 111,872 |
| AS33132 | Fibernet Direct | 111,360 |
| AS1585 | DoD Network Information Center | 111,104 |
| AS53828 | NETWORK INNOVATIONS, INC. | 111,104 |
| AS6300 | Consolidated Communications, Inc. | 111,104 |
| AS12025 | Iron Mountain Data Center | 110,592 |
| AS13332 | Hype Enterprises | 109,312 |
| AS22958 | FIDELITY-001 | 109,056 |
| AS29848 | West Chester University of Pennsylvania | 108,032 |
| AS8148 | Sourcewell Technology | 108,032 |
| AS4136 | Quality Technology Services, LLC | 107,520 |
| AS18494 | CenturyLink Communications, LLC | 106,752 |
| AS10439 | CariNet, Inc. | 106,752 |
| AS11042 | NETWORK TRANSIT HOLDINGS LLC | 106,496 |
| AS5953 | DoD Network Information Center | 106,496 |
| AS46800 | Information Logistics, Inc | 106,496 |
| AS11303 | MCI Communications Services, Inc. d/b/a Verizon Business | 105,472 |
| AS14905 | CenturyLink Communications, LLC | 104,960 |
| AS7991 | CenturyLink Communications, LLC | 104,192 |
| AS14135 | Navisite, Inc. | 103,680 |
| AS2939 | State of South Carolina | 103,464 |
| AS16904 | Arvig Enterprises Inc. | 103,424 |
| AS22363 | Powerhouse Management, Inc. | 103,424 |
| AS5080 | Aramco | 103,168 |
| AS25877 | Open Mobile | 101,376 |
| AS15003 | Nobis Technology Group, LLC | 101,376 |
| AS23205 | JAB Wireless, INC. | 101,376 |
| AS5307 | DoD Network Information Center | 101,376 |
| AS40285 | NORTHLAND CABLE TELEVISION INC. | 101,120 |
| AS25993 | AT&T Labs, Inc. | 100,864 |
| AS300 | DoD Network Information Center | 100,096 |
| AS29854 | WestHost, Inc. | 100,096 |
| AS3388 | University of New Mexico | 99,840 |
| AS32592 | Uniti Fiber Holdings Inc. | 99,584 |
| AS14464 | Rhode Island Network for Educ. Technology | 99,072 |
| AS36236 | NetActuate, Inc | 99,072 |
| AS20141 | Quality Technology Services, LLC | 99,072 |
| AS724 | DoD Network Information Center | 99,072 |
| AS11911 | The Bank of New York Mellon Corporation | 98,816 |
| AS27065 | DoD Network Information Center | 98,816 |
| AS31939 | GigaMonster | 98,816 |
| AS12148 | Clemson University | 98,560 |
| AS1749 | National Aeronautics and Space Administration | 98,560 |
| AS20252 | Joan and Sanford I. Weill Medical College and Graduate School of Medical Sciences of Cornell University | 98,304 |
| AS6501 | The Southern Company | 98,304 |
| AS17052 | Target Corporation | 98,304 |
| AS394417 | NJ OIT | 98,304 |
| AS3525 | Albertson's Inc. | 98,304 |
| AS12 | New York University | 98,048 |
| AS19331 | Twin Lakes Telephone Cooperative Corporation | 98,048 |
| AS29873 | The Endurance International Group, Inc. | 97,536 |
| AS20412 | Clarity Telecom LLC | 97,536 |
| AS46746 | Secure-24, LLC | 97,296 |
| AS18450 | WebNX, Inc. | 97,280 |
| AS3477 | National Oceanic and Atmospheric Administration | 97,280 |
| AS13979 | AT&T Services, Inc. | 97,024 |
| AS29863 | Latisys-Denver, LLC | 96,768 |
| AS33651 | CMCS | 96,512 |
| AS46475 | Limestone Networks, Inc. | 96,512 |
| AS54994 | QUANTIL NETWORKS INC | 96,512 |
| AS33657 | CMCS | 95,488 |
| AS32448 | Atlantic Broadband Finance, LLC | 95,488 |
| AS36646 | Oath Holdings Inc. | 94,720 |
| AS27411 | Leaseweb USA, Inc. | 94,464 |
| AS3685 | State University of New York at Buffalo | 93,952 |
| AS16811 | SageNet LLC | 93,952 |
| AS11955 | Charter Communications Inc | 93,952 |
| AS13789 | Internap Holding LLC | 93,952 |
| AS33597 | Atlantic Metro Communications II, Inc. | 93,696 |
| AS54858 | Condointernet.net | 93,184 |
| AS62600 | Arizona Board of Regents | 92,672 |
| AS6315 | XMission, L.C. | 92,416 |
| AS19229 | Ensono LP | 91,904 |
| AS22260 | The Bank of New York Mellon Corporation | 91,904 |
| AS14506 | Oracle Corporation | 91,648 |
| AS13672 | FAIRPOINT COMMUNICATIONS, INC. | 91,392 |
| AS19092 | Zayo Bandwidth | 91,392 |
| AS23342 | Unitedlayer, Inc. | 91,136 |
| AS395226 | Sacramento County Office of Education | 91,136 |
| AS4237 | Computer Sciences Corporation | 90,880 |
| AS55002 | Defense.Net, Inc | 90,880 |
| AS12118 | West Virginia University | 90,624 |
| AS19653 | CTS Communications Corp | 90,624 |
| AS3707 | MCI Communications Services, Inc. d/b/a Verizon Business | 90,368 |
| AS11320 | LightEdge Solutions | 90,112 |
| AS10297 | eNET Inc. | 90,112 |
| AS32097 | WII | 90,112 |
| AS13796 | University of Connecticut | 90,112 |
| AS1527 | Headquarters, USAISC | 90,112 |
| AS27435 | Dimension Data Cloud Solutions, Inc. | 89,856 |
| AS35986 | Vyve Broadband | 89,600 |
| AS22616 | ZSCALER, INC. | 89,344 |
| AS29748 | Quality Technology Services, LLC | 89,088 |
| AS39939 | JAB Wireless, INC. | 88,832 |
| AS16928 | United Technologies Corp | 88,832 |
| AS14744 | Internap Holding LLC | 88,832 |
| AS11696 | NBS | 88,832 |
| AS10242 | US Internet Corp | 88,320 |
| AS14828 | Hiawatha Broadband Communications, Inc | 88,320 |
| AS29968 | Dunkirk & Fredonia Telephone Company | 87,808 |
| AS21547 | First Light Fiber | 87,808 |
| AS2698 | Iowa State University | 87,808 |
| AS16787 | Charter Communications | 87,296 |
| AS23314 | Summit Broadband | 86,528 |
| AS27589 | MOJOHOST | 86,528 |
| AS27142 | DoD Network Information Center | 86,272 |
| AS36441 | University of Georgia | 86,016 |
| AS20130 | Depaul University | 86,016 |
| AS5073 | Hewlett-Packard Company | 86,016 |
| AS14782 | The Rocket Science Group, LLC | 85,760 |
| AS13998 | UT Southwestern Medical Center at Dallas | 85,504 |
| AS30404 | Blue Stream | 85,504 |
| AS3807 | University of Montana | 85,504 |
| AS54103 | MOD Mission Critical | 85,248 |
| AS3573 | Accenture LLP | 84,744 |
| AS55293 | A2 Hosting, Inc. | 84,224 |
| AS1294 | NTT DATA Services Holdings Corporation | 83,968 |
| AS26914 | FusionStorm | 83,968 |
| AS53508 | Cablelynx | 83,712 |
| AS32708 | Root Networks, LLC | 83,712 |
| AS17113 | TierPoint, LLC | 83,712 |
| AS23138 | FIRST STEP INTERNET, LLC | 83,456 |
| AS6263 | State of North Dakota | 83,456 |
| AS3949 | NTT America, Inc. | 83,300 |
| AS7091 | ViaNet Communications | 83,200 |
| AS495 | Air Force Systems Networking | 82,944 |
| AS11915 | TPx Communications | 82,688 |
| AS17135 | Ohio University | 82,688 |
| AS5939 | DoD Network Information Center | 82,432 |
| AS10421 | Texas Tech University | 82,432 |
| AS1249 | Five Colleges Network | 82,432 |
| AS16922 | University of Oklahoma HSC | 82,176 |
| AS6189 | Enoch-Pratt Free Library | 82,176 |
| AS16967 | AT&T Corp. | 82,176 |
| AS17327 | Texas State Technical College at Waco | 82,176 |
| AS1207 | Pittsburgh Supercomputing Center | 82,176 |
| AS53785 | University of North Carolina at Greensboro | 81,920 |
| AS14390 | Coretel America, Inc. | 81,920 |
| AS7774 | University of Alaska | 81,920 |
| AS15199 | Western Washington University | 81,920 |
| AS11131 | University of Maryland Baltimore County (UMBC) | 81,920 |
| AS5760 | Biddeford Internet Corp | 81,920 |
| AS22164 | Clark County School District | 81,920 |
| AS19871 | Network Solutions, LLC | 81,920 |
| AS7332 | LightBound, LLC | 81,920 |
| AS32432 | Colleges of the Fenway, Inc. | 81,920 |
| AS13506 | US Department of the Treasury | 81,920 |
| AS715 | WoodyNet | 81,920 |
| AS14745 | Internap Holding LLC | 81,152 |
| AS8025 | BrightNet Oklahoma | 80,896 |
| AS6026 | DoD Network Information Center | 80,896 |
| AS63479 | HamWAN | 80,896 |
| AS22925 | Allied Telecom Group, LLC | 80,640 |
| AS13476 | Montana State University | 80,640 |
| AS3502 | Intelligence Network Online, Inc. | 80,640 |
| AS5800 | DoD Network Information Center | 80,384 |
| AS25956 | Alpheus Data Services, L.L.C. | 80,128 |
| AS46687 | BCI Mississippi Broadband,LLC | 79,872 |
| AS19416 | RBC CAPITAL MARKETS CORPORATION | 79,616 |
| AS12041 | Afilias, Inc. | 78,592 |
| AS15224 | Adobe Inc. | 78,592 |
| AS3377 | MCI | 78,336 |
| AS19255 | YOUR.ORG, INC. | 78,336 |
| AS1451 | Headquarters, USAISC | 78,336 |
| AS22216 | Siemens Corporation | 78,336 |
| AS6423 | EasyStreet Online Services, Inc. | 78,080 |
| AS14164 | Bluegrass Cellular Inc. | 78,080 |
| AS35985 | One Ring Networks, Inc. | 78,080 |
| AS12180 | Internap Holding LLC | 78,080 |
| AS11711 | TULAROSA COMMUNICATIONS, INC. | 78,080 |
| AS17402 | CenturyLink Communications, LLC | 78,080 |
| AS3762 | Instinet | 77,824 |
| AS693 | University of Notre Dame | 77,824 |
| AS63295 | Oracle Corporation | 77,568 |
| AS4 | University of Southern California | 77,056 |
| AS40581 | Arkansas Research and Education Optical Network | 77,056 |
| AS11030 | Qualcomm, Inc. | 76,800 |
| AS14921 | CenturyLink Communications, LLC | 76,288 |
| AS16761 | Federal-Mogul Corporation | 76,288 |
| AS5974 | DoD Network Information Center | 76,032 |
| AS5961 | DoD Network Information Center | 75,776 |
| AS19679 | Dropbox, Inc. | 75,776 |
| AS104 | University of Colorado at Boulder | 75,520 |
| AS8057 | Vision Net, Inc. | 75,520 |
| AS33667 | CMCS | 75,520 |
| AS6428 | CDM | 75,264 |
| AS33660 | Comcast Cable Communications, LLC | 75,264 |
| AS264 | SRI International | 75,008 |
| AS21766 | BEN LOMAND RURAL TELEPHONE COOPERATIVE, INC. | 74,752 |
| AS4511 | University of Miami | 74,752 |
| AS54996 | Scripps Health | 74,752 |
| AS64267 | Sprious LLC | 74,496 |
| AS5696 | Express Scripts Incorporated | 74,496 |
| AS13567 | Kimberly-Clark Corporation | 74,240 |
| AS21582 | Northern Arizona University | 73,984 |
| AS14454 | BAE Systems Applied Intelligence US Corp. | 73,984 |
| AS10910 | Internap Holding LLC | 73,984 |
| AS2552 | Washington University | 73,984 |
| AS2824 | Deutsche Bank | 73,728 |
| AS3931 | Logical Net Corporation | 73,728 |
| AS14954 | The Fred Hutchinson Cancer Research Center | 73,728 |
| AS6025 | DoD Network Information Center | 73,728 |
| AS14985 | Veroxity Technology Partners, Inc. | 73,728 |
| AS22968 | Miami University | 73,728 |
| AS11194 | NuNet Inc. | 73,728 |
| AS7106 | Com Net, Inc. | 73,728 |
| AS26333 | University of New Orleans | 73,728 |
| AS11745 | University System of New Hampshire | 73,728 |
| AS2033 | Panix Network Information Center | 73,728 |
| AS10546 | Mississippi State University | 73,472 |
| AS11481 | University of Texas Rio Grande Valley | 73,472 |
| AS33287 | Comcast Cable Communications, LLC | 72,704 |
| AS12217 | UNITED PARCEL SERVICE | 72,704 |
| AS16941 | CenturyLink Communications, LLC | 72,448 |
| AS627 | DoD Network Information Center | 72,448 |
| AS6042 | DoD Network Information Center | 72,448 |
| AS4282 | CenturyLink Communications, LLC | 72,448 |
| AS21508 | COMCAST-21508 | 72,192 |
| AS14677 | City of Tacoma | 72,192 |
| AS17007 | Alliant Techsystems Operations LLC | 72,192 |
| AS1480 | Headquarters, USAISC | 72,192 |
| AS14288 | MPInet | 72,192 |
| AS18558 | Riverside County Office of Education | 71,936 |
| AS7296 | Alchemy Communications, Inc. | 71,936 |
| AS26585 | Securities Industry Automation Corporation | 71,936 |
| AS13611 | U.S. Center For Disease Control and Prevention | 71,680 |
| AS13433 | Cox Enterprises Inc | 71,680 |
| AS12182 | Internap Holding LLC | 71,680 |
| AS21947 | Blackfoot Telephone Cooperative, Inc. | 71,680 |
| AS32787 | Akamai Technologies, Inc. | 71,424 |
| AS7287 | AT&T Corp. | 71,424 |
| AS30337 | Deloitte Services LP | 71,168 |
| AS1463 | Headquarters, USAISC | 71,168 |
| AS4373 | Online Computer Library Center | 70,912 |
| AS22606 | Salesforce.com, Inc. | 70,912 |
| AS3423 | AT&T Corp. | 70,912 |
| AS5009 | EATEL | 70,912 |
| AS1555 | DoD Network Information Center | 70,656 |
| AS2707 | First Communications LLC | 70,656 |
| AS10912 | Internap Holding LLC | 70,656 |
| AS23470 | ReliableSite.Net LLC | 70,656 |
| AS54004 | Optimum WiFi | 70,528 |
| AS17153 | New Mexico Tech | 70,400 |
| AS7960 | California Polytechnic State University | 70,400 |
| AS11827 | Washington State University | 70,400 |
| AS13368 | Vyve Broadband | 70,400 |
| AS20077 | IPNetZone | 70,400 |
| AS396465 | California State University, Sacramento | 70,400 |
| AS6319 | Marriot Corporation | 70,144 |
| AS1472 | Headquarters, USAISC | 70,144 |
| AS1475 | Headquarters, USAISC | 70,144 |
| AS19151 | WV FIBER | 70,144 |
| AS27370 | City of Boston | 70,144 |
| AS252 | Headquarters, USAISC | 70,144 |
| AS25935 | Erie 1 BOCES | 69,888 |
| AS4195 | D. E. Shaw & Co. | 69,888 |
| AS11123 | Ultimate Internet Access, Inc | 69,888 |
| AS64208 | Virtustream Inc. | 69,888 |
| AS1510 | Headquarters, USAISC | 69,888 |
| AS15117 | Anheuser-Busch Companies Inc. | 69,632 |
| AS55081 | 24 SHELLS | 69,632 |
| AS3390 | University of Missouri - Kansas City | 69,632 |
| AS25691 | Connecticut State University System | 69,632 |
| AS25979 | CITY OF MADISON | 69,632 |
| AS7849 | CROCKER COMMUNICATIONS | 69,632 |
| AS22985 | University of Louisiana at Lafayette | 69,632 |
| AS14799 | Experian | 69,632 |
| AS32251 | BNP PARIBAS NORTH AMERICA, INC. | 69,632 |
| AS4192 | Oracle Corporation | 69,376 |
| AS36712 | CONTINENTAL AIRLINES, INC. | 69,376 |
| AS30600 | Metronet | 69,376 |
| AS12075 | Jacobs Engineering Group | 69,120 |
| AS398197 | EpicUp.com | 68,864 |
| AS11499 | Woods Hole Oceanographic Institution | 68,864 |
| AS29933 | Off Campus Telecommunications | 68,864 |
| AS393494 | T-Mobile USA, Inc. | 68,608 |
| AS4046 | Federal Aviation Administration | 68,608 |
| AS10255 | Sinister Networks | 68,352 |
| AS18709 | Bank of the West | 68,352 |
| AS3147 | U.S. BANCORP | 68,352 |
| AS3428 | ESnet | 68,352 |
| AS10441 | CH2M HILL | 68,352 |
| AS25996 | FBI Criminal Justice Information Systems | 68,096 |
| AS12229 | SAS Institute, Inc. | 68,096 |
| AS10754 | Federal Reserve Board | 67,840 |
| AS17166 | Travelers Property Casualty Corp. | 67,840 |
| AS2579 | Alcatel-Lucent | 67,840 |
| AS11293 | University of California - Office of the President | 67,840 |
| AS11809 | Embry-Riddle University | 67,840 |
| AS13688 | Public Service Enterprise Group | 67,840 |
| AS26305 | SSM Health Care | 67,840 |
| AS1525 | Headquarters, USAISC | 67,840 |
| AS395789 | City of Indianapolis | 67,584 |
| AS5656 | accessU.S./BASENet | 67,584 |
| AS37 | Navy Network Information Center (NNIC) | 67,584 |
| AS11309 | International Monetary Fund | 67,584 |
| AS3378 | MCI | 67,584 |
| AS63 | Massachusetts Institute of Technology | 67,584 |
| AS7743 | JPMorgan Chase & Co. | 67,584 |
| AS26439 | City of Albuquerque | 67,584 |
| AS77 | Johns Hopkins University Applied Physics Laboratory | 67,584 |
| AS3923 | Federal Aviation Agency | 67,584 |
| AS10326 | Worcester Polytechnic Institute | 67,584 |
| AS344 | DoD Network Information Center | 67,584 |
| AS395610 | Nexstar Broadcasting Inc. | 67,584 |
| AS27553 | Telnet Worldwide, Inc. | 67,584 |
| AS7872 | United States Antarctic Program | 67,584 |
| AS10968 | Cargill Incorporated | 67,584 |
| AS12005 | University of South Carolina | 67,584 |
| AS1515 | Headquarters, USAISC | 67,584 |
| AS11252 | Idaho State University | 67,584 |
| AS11052 | Intermountain Health Care | 67,328 |
| AS19050 | U.S. Department of Health & Human Services | 67,328 |
| AS687 | DoD Network Information Center | 67,328 |
| AS36548 | City of Jacksonville, Florida | 67,328 |
| AS394990 | Stratus Technologies, Inc. | 67,328 |
| AS16669 | Applied Materials | 67,072 |
| AS397353 | Teledyne Technologies Incorporated | 67,072 |
| AS302 | Baylor College of Medicine | 67,072 |
| AS85 | The Aerospace Corporation | 67,072 |
| AS14982 | Dynamic Quest, Inc. | 67,072 |
| AS2714 | General Services Administration | 67,072 |
| AS19372 | ALORICA INC | 67,072 |
| AS1453 | Headquarters, USAISC | 67,072 |
| AS7345 | Alcatel-Lucent | 67,072 |
| AS23028 | Team Cymru Inc. | 67,072 |
| AS62989 | Indiana University of Pennsylvania | 66,816 |
| AS22847 | Bowdoin College | 66,816 |
| AS33348 | Pierce County | 66,816 |
| AS3152 | Fermi National Accelerator Laboratory (Fermilab) | 66,816 |
| AS2641 | The Scripps Research Institute | 66,816 |
| AS32851 | Wal-Mart Stores, Inc. | 66,816 |
| AS2902 | University of Wyoming | 66,816 |
| AS345 | DoD Network Information Center | 66,816 |
| AS11101 | Palmetto Health | 66,816 |
| AS32104 | Wellmont Health System | 66,816 |
| AS14725 | Crawford & Company | 66,816 |
| AS5766 | Indian Health Service | 66,816 |
| AS13462 | Institute of Electrical and Electronics Engineers | 66,816 |
| AS14742 | Internap Holding LLC | 66,816 |
| AS7838 | USAA | 66,816 |
| AS26298 | Florida Blue | 66,816 |
| AS7905 | Sooner Technology | 66,816 |
| AS29946 | Union Wireless | 66,816 |
| AS16643 | Virginia Commonwealth University | 66,560 |
| AS16920 | Wind River Systems, Inc. | 66,560 |
| AS1569 | DoD Network Information Center | 66,560 |
| AS396835 | The Charles Stark Draper Laboratory, Inc. | 66,560 |
| AS394534 | City of Chicago | 66,560 |
| AS43 | Brookhaven National Laboratory | 66,560 |
| AS40246 | New Mexico State University | 66,560 |
| AS84 | Navy Network Information Center (NNIC) | 66,560 |
| AS3926 | Fairfax County Dept of Information Technology | 66,560 |
| AS11355 | Shell Information Technology International, Inc. | 66,560 |
| AS3681 | Florida International University | 66,560 |
| AS10349 | Tulane University | 66,560 |
| AS13684 | Medtronic, Incorporated | 66,560 |
| AS395421 | Oklahoma State University | 66,560 |
| AS1476 | Headquarters, USAISC | 66,560 |
| AS1509 | Headquarters, USAISC | 66,560 |
| AS1519 | Headquarters, USAISC | 66,560 |
| AS46093 | Palm Beach County | 66,304 |
| AS30 | SRI International | 66,304 |
| AS7212 | Vanderbilt University | 66,304 |
| AS22328 | Cedars-Sinai Health Systems | 66,304 |
| AS30013 | Pixar | 66,304 |
| AS40317 | Peoples Communications Inc. | 66,304 |
| AS30356 | Blue Cross Blue Shield of Michigan Mutual Insurance | 66,304 |
| AS32666 | Case Western Reserve University | 66,304 |
| AS5839 | DoD Network Information Center | 66,304 |
| AS2768 | The County of Erie | 66,304 |
| AS1495 | Headquarters, USAISC | 66,304 |
| AS14822 | Memorial Sloan-Kettering Cancer Center | 66,304 |