BGP-DB - Global BGP and IP Data Repository

Top ASNs by IPv4 Space

Rank	ASN	Status	Prefixes	IPv4 Space
#3401	AS7296 Alchemy Communications, Inc.	Active	258	66,048
#3402	AS14209 University of Tennessee at Chattanooga	Active	5	66,048
#3403	AS7150 Bloomsburg University	Active	2	66,048
#3404	AS32996 AgriBank, FCB	Active	3	66,048
#3405	AS397909 Elk Grove Unified School District	Active	3	66,048
#3406	AS3482 State of Montana	Active	3	66,048
#3407	AS31612 Agfa Gevaert NV	Active	2	66,048
#3408	AS1206 Pittsburgh Supercomputing Center	Active	3	66,048
#3409	AS58611 Charles Darwin University	Active	3	66,048
#3410	AS18980 Peace Health	Active	3	66,048
#3411	AS11348 Missouri University of Science and Technology	Active	3	66,048
#3412	AS24771 FCA INFORMATION TECHNOLOGY, EXCELLENCE AND METHODS S.P.A.	Active	3	66,048
#3413	AS22217 Calvin College	Active	3	66,048
#3414	AS10662 Norfolk Southern Corporation	Active	3	66,048
#3415	AS150359 Cable Television TOYAMA Inc.	Active	2	66,048
#3416	AS327	Active	3	66,048
#3417	AS26462 SUNY Geneseo Computer Center	Active	2	66,048
#3418	AS6366 Portland State University	Active	3	66,048
#3419	AS45867 Commonwealth Bank of Australia	Active	8	66,048
#3420	AS394917 San Diego Unified School District	Active	3	66,048
#3421	AS18777 Texas State University	Active	3	66,048
#3422	AS46483 Rochester General Hospital	Active	2	65,792
#3423	AS17932 Japan Advanced Institute of Science and Technology	Active	2	65,792
#3424	AS4201 Oregon State University	Active	2	65,792
#3425	AS11078 Brown University	Active	7	65,792
#3426	AS22845 Virginia Community College System	Active	2	65,792
#3427	AS33091 University of Calgary	Active	2	65,792
#3428	AS53695 Southern Illinois University at Edwardsville	Active	13	65,792
#3429	AS36704 Colorado School of Mines	Active	2	65,792
#3430	AS9419 Nanyang Technological University	Active	2	65,792
#3431	AS545 Corporation for National Research Initiatives	Active	2	65,792
#3432	AS77 Johns Hopkins University Applied Physics Laboratory	Active	2	65,792
#3433	AS11131 University of Maryland Baltimore County (UMBC)	Active	2	65,792
#3434	AS209781 BASF Digital Solutions GmbH	Active	2	65,792
#3435	AS30679 California State Polytechnic University - Pomona	Active	2	65,792
#3436	AS45213 University of Southern Queensland,	Active	2	65,792
#3437	AS10561 Brandeis University	Active	2	65,792
#3438	AS1657 University of Louisville	Active	2	65,792
#3439	AS1224 National Center for Supercomputing Applications	Active	2	65,792
#3440	AS54606 Universite du Quebec a Chicoutimi	Active	2	65,792
#3441	AS38442 Vodafone Fiji Limited	Active	25	65,792
#3442	AS39184 UltraNET Ltd	Active	187	65,792
#3443	AS398846 Local Government Information Systems Association	Active	2	65,792
#3444	AS52263 Telecable Economico S.A.	Active	140	65,792
#3445	AS322	Active	2	65,792
#3446	AS1831 ITESO, A.C.	Active	2	65,792
#3447	AS201773 University of Warwick	Active	2	65,792
#3448	AS10357 James Madison University	Active	2	65,792
#3449	AS17152 Bates College	Active	2	65,792
#3450	AS6867 University of Crete	Active	2	65,792
#3451	AS7773 South Dakota State Government	Active	2	65,792
#3452	AS23980 Yeungnam University	Active	2	65,792
#3453	AS3634 Stephen F. Austin State University	Active	2	65,792
#3454	AS23719 University of Sydney	Active	2	65,792
#3455	AS5470 Aristotle University of Thessaloniki	Active	2	65,792
#3456	AS25968 Southeastern Louisiana University	Active	2	65,792
#3457	AS270149 CFE TELECOMUNICACIONES E INTERNET PARA TODOS	Active	2	65,792
#3458	AS16649 Interamerican University of Puerto Rico	Active	2	65,792
#3459	AS34578 Bedag Informatik AG	Active	2	65,792
#3460	AS150301 WATER CORPORATION	Active	2	65,792
#3461	AS46298 Harris County Hospital District	Active	2	65,792
#3462	AS3454 Universidad Autonoma de Nuevo Leon	Active	2	65,792
#3463	AS15173 Newmarket Corporation	Active	2	65,792
#3464	AS3813 Sogang University	Active	2	65,792
#3465	AS53403 Mount Royal University	Active	2	65,792
#3466	AS393649 Booz Allen Hamilton Inc.	Active	2	65,792
#3467	AS11399 Williams College	Active	3	65,792
#3468	AS33343 U.S. Dept. of Commerce - ITA	Active	2	65,792
#3469	AS33401 Central Piedmont Community College	Active	2	65,792
#3470	AS395501 The Reed Institute	Active	2	65,792
#3471	AS3671 SLAC National Accelerator Laboratory	Active	2	65,792
#3472	AS13513 Alfred University	Active	2	65,792
#3473	AS9367 Tokyo Institute of Technology	Active	2	65,792
#3474	AS3603 University de Los Andes	Active	2	65,792
#3475	AS10952 East Carolina University	Active	2	65,792
#3476	AS9591 National Institute for Fusion Science	Active	2	65,792
#3477	AS2103 Renater	Active	2	65,792
#3478	AS41587 ATLAS ELEKTRONIK GmbH	Active	2	65,792
#3479	AS3597 Fundación InnovaT	Active	2	65,792
#3480	AS22198 Lafayette College	Active	2	65,792
#3481	AS210543 Steiermaerkische Krankenanstaltengesellschaft mbH	Active	2	65,792
#3482	AS3446 State of Kansas	Active	2	65,792
#3483	AS2012	Active	2	65,792
#3484	AS39400 London Borough of Hackney	Active	2	65,792
#3485	AS25709 Lamar University	Active	2	65,792
#3486	AS14319 Furman University	Active	2	65,792
#3487	AS15295 University of Northern Colorado	Active	2	65,792
#3488	AS3640 C I C E S E	Active	7	65,792
#3489	AS24398 Auckland University of Technology	Active	2	65,792
#3490	AS12093 University of Waterloo	Active	2	65,792
#3491	AS14571 Latin American and Caribbean IP address Regional Registry	Active	2	65,792
#3492	AS52950	Active	4	65,792
#3493	AS12311 International Atomic Energy Agency	Active	2	65,792
#3494	AS205 Montclair State University	Active	2	65,792
#3495	AS210040 Salomon S.A.S.	Active	2	65,792
#3496	AS34 University of Delaware	Active	2	65,792
#3497	AS6377 Eugene School District 4J	Active	2	65,792
#3498	AS16860	Active	2	65,792
#3499	AS47708 Sveriges Radio AB	Active	2	65,792
#3500	AS33527 Metropolitan Government of Nashville and Davidson County Tennessee	Active	2	65,792

Showing 3401 to 3500 of total 89837 entries

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Top ASNs by IPv4 Space

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Prefixes

IPv4 Space

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