BGP Database
Comprehensive IP Data Repository
Explore global network information, ASN rankings, IP allocations, and routing data from around the world. Our database provides up-to-date information for network engineers, researchers, and internet professionals.
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Top ASNs by IPv4 Space
Rank |
ASN |
Country |
Status |
Prefixes |
IPv4 Space |
|---|---|---|---|---|---|
#3701 |
|
Active | 1 |
65,536 |
|
#3702 |
AS17960University of the Ryukyus |
Active | 1 |
65,536 |
|
#3703 |
AS23122Dakota State University |
Active | 1 |
65,536 |
|
#3704 |
AS98The Rockefeller University |
Active | 1 |
65,536 |
|
#3705 |
AS3323National Technical University of Athens |
Active | 1 |
65,536 |
|
#3706 |
AS24275TOTO LTD. |
Active | 1 |
65,536 |
|
#3707 |
AS11649Gonzaga University |
Active | 1 |
65,536 |
|
#3708 |
AS782Renater |
Active | 1 |
65,536 |
|
#3709 |
AS393649Booz Allen Hamilton Inc. |
Active | 1 |
65,536 |
|
#3710 |
AS31359PJSC "Vimpelcom" |
Active | 4 |
65,536 |
|
#3711 |
AS40127Longwood Medical and Academic Area (LMA) |
Active | 1 |
65,536 |
|
#3712 |
AS10755Dartmouth College |
Active | 1 |
65,536 |
|
#3713 |
AS15496Aalto University |
Active | 1 |
65,536 |
|
#3714 |
AS24268National University Corporation Shizuoka University |
Active | 1 |
65,536 |
|
#3715 |
AS33343U.S. Dept. of Commerce - ITA |
Active | 1 |
65,536 |
|
#3716 |
AS2768The County of Erie |
Active | 1 |
65,536 |
|
#3717 |
AS10704Latin American and Caribbean IP address Regional Registry |
|
Active | 43 |
65,536 |
#3718 |
AS18276Kansai University |
Active | 1 |
65,536 |
|
#3719 |
AS23807Ritsumeikan University |
Active | 1 |
65,536 |
|
#3720 |
AS131897National University Corporation ,Ehime University |
Active | 1 |
65,536 |
|
#3721 |
AS58877Charles Sturt University |
Active | 1 |
65,536 |
|
#3722 |
AS37910Chubu University |
Active | 1 |
65,536 |
|
#3723 |
AS61357Koninklijke Ahold Delhaize N.V. |
Active | 1 |
65,536 |
|
#3724 |
AS33503Medical College of Wisconsin |
Active | 1 |
65,536 |
|
#3725 |
AS22245Wichita State University |
Active | 1 |
65,536 |
|
#3726 |
AS2843Linkopings universitet |
Active | 1 |
65,536 |
|
#3727 |
AS33434Hamilton College |
Active | 1 |
65,536 |
|
#3728 |
AS22174State University of New York College ofTechnology at Alfred |
Active | 1 |
65,536 |
|
#3729 |
AS2640Ames Laboratory |
Active | 1 |
65,536 |
|
#3730 |
AS18128RIKEN |
Active | 1 |
65,536 |
|
#3731 |
AS17408AboveNet Communications Taiwan |
Active | 92 |
65,536 |
|
#3732 |
AS1983Bernalillo County |
Active | 1 |
65,536 |
|
#3733 |
AS137539China Unicom |
Active | 1 |
65,536 |
|
#3734 |
AS11069Egix, Inc. |
Active | 9 |
65,536 |
|
#3735 |
AS3782Swarthmore College |
Active | 1 |
65,536 |
|
#3736 |
AS30256Acadia University |
Active | 1 |
65,536 |
|
#3737 |
AS15733Zumtobel Group AG |
Active | 1 |
65,536 |
|
#3738 |
AS33187Sam Houston State University |
Active | 1 |
65,536 |
|
#3739 |
AS401124State University of New York College of Technology at Delhi |
Active | 1 |
65,536 |
|
#3740 |
AS199083Mediaprint Zeitungs- und Zeitschrifftenverlag Ges.m.b.H. & Co KG |
Active | 1 |
65,536 |
|
#3741 |
AS2936National Energy Research Scientific Computing Center |
Active | 1 |
65,536 |
|
#3742 |
AS16475Brock University |
Active | 1 |
65,536 |
|
#3743 |
AS27405University System of New Hampshire |
Active | 1 |
65,536 |
|
#3744 |
AS32555Centre de Recherche Informatique de Montreal |
Active | 1 |
65,536 |
|
#3745 |
AS54177St. John Fisher College |
Active | 1 |
65,536 |
|
#3746 |
AS3603University de Los Andes |
Active | 1 |
65,536 |
|
#3747 |
AS40723The University of Virginia's College at Wise |
Active | 1 |
65,536 |
|
#3748 |
AS36390Cuyahoga Community College |
Active | 1 |
65,536 |
|
#3749 |
AS13040FIZ Karlsruhe - Leibniz-Institut fuer Informationsinfrastruktur GmbH |
Active | 1 |
65,536 |
|
#3750 |
AS46543University of Maryland, Baltimore |
Active | 1 |
65,536 |
|
#3751 |
AS3943CISCO SYSTEMS, INC. |
Active | 1 |
65,536 |
|
#3752 |
AS24390The University of the South Pacific |
Active | 1 |
65,536 |
|
#3753 |
AS394366City of Saskatoon |
Active | 1 |
65,536 |
|
#3754 |
AS1109Universitaet Salzburg |
|
Active | 1 |
65,536 |
#3755 |
AS784Henry M. Jackson Foundation for The Advancement of Military Medicine |
Active | 1 |
65,536 |
|
#3756 |
AS55282SUNY Canton |
Active | 1 |
65,536 |
|
#3757 |
AS20239ALLETE, Inc. |
Active | 1 |
65,536 |
|
#3758 |
AS2850University College Dublin |
Active | 1 |
65,536 |
|
#3759 |
AS9593Nikkei Inc. |
Active | 1 |
65,536 |
|
#3760 |
AS40591Bucknell University |
Active | 1 |
65,536 |
|
#3761 |
AS21897Virtua Health |
Active | 1 |
65,536 |
|
#3762 |
AS38327Woodside Energy Ltd |
Active | 1 |
65,536 |
|
#3763 |
AS398914State University of New York College at Old Westbury |
Active | 1 |
65,536 |
|
#3764 |
AS2426Renater |
Active | 1 |
65,536 |
|
#3765 |
AS19737Royal Military College of Canada |
Active | 1 |
65,536 |
|
#3766 |
AS22303SUNY College at New Paltz |
Active | 1 |
65,536 |
|
#3767 |
AS14433State University of New York - Oswego |
Active | 1 |
65,536 |
|
#3768 |
AS1348California Department of Transportation |
Active | 1 |
65,536 |
|
#3769 |
AS5550Technical University of Gdansk, Academic Computer Center TASK |
Active | 1 |
65,536 |
|
#3770 |
AS789Renater |
Active | 1 |
65,536 |
|
#3771 |
AS50999King Abdullah University of Science and Technology |
Active | 3 |
65,536 |
|
#3772 |
AS62810SUNY College at Oneonta |
Active | 1 |
65,536 |
|
#3773 |
AS7281Booz Allen Hamilton Inc. |
Active | 1 |
65,536 |
|
#3774 |
AS2831Lulea Tekniska Universitet |
Active | 1 |
65,536 |
|
#3775 |
AS5661UNIVERSITY OF SOUTH FLORIDA |
Active | 1 |
65,536 |
|
#3776 |
AS18711Stockton University |
|
Active | 1 |
65,536 |
#3777 |
AS23673Cogetel Online, Cambodia, ISP |
Active | 136 |
65,536 |
|
#3778 |
AS395871SUNY College at Plattsburgh |
Active | 1 |
65,536 |
|
#3779 |
AS398060Augusta University |
Active | 1 |
65,536 |
|
#3780 |
AS398086SUNY Morrisville |
Active | 1 |
65,536 |
|
#3781 |
AS8278Technical University of Crete |
Active | 1 |
65,536 |
|
#3782 |
|
Active | 2 |
65,536 |
|
#3783 |
AS2842Goteborgs universitet |
Active | 1 |
65,536 |
|
#3784 |
|
Active | 1 |
65,536 |
|
#3785 |
AS30703State University of New York, Health Science Center at Syracuse |
Active | 2 |
65,536 |
|
#3786 |
AS49US National Institute of Standards & Technology |
Active | 25 |
65,536 |
|
#3787 |
AS210482Max-Delbrueck-Centrum fuer Molekulare Medizin in der Helmholtz-Gemeins... |
Active | 1 |
65,536 |
|
#3788 |
AS398451Rose-Hulman Institute of Technology, Inc |
Active | 1 |
65,536 |
|
#3789 |
AS17866Korea Institute of Science and Technology |
Active | 1 |
65,536 |
|
#3790 |
AS55380Kanazawa University |
Active | 1 |
65,536 |
|
#3791 |
|
Active | 1 |
65,536 |
|
#3792 |
AS46335PRAIRIE VIEW A&M UNIVERSITY |
Active | 1 |
65,536 |
|
#3793 |
AS7386Illinois State University |
Active | 1 |
65,536 |
|
#3794 |
AS54973Sacred Heart University |
Active | 1 |
65,536 |
|
#3795 |
AS14571Latin American and Caribbean IP address Regional Registry |
|
Active | 1 |
65,536 |
#3796 |
AS1724Renater |
Active | 1 |
65,536 |
|
#3797 |
AS19464Washington & Lee University |
Active | 1 |
65,536 |
|
#3798 |
AS13326Tufts University |
Active | 1 |
65,536 |
|
#3799 |
AS394003University of Massachusetts Dartmouth |
Active | 1 |
65,536 |
|
#3800 |
AS58785Tohoku Gakuin University |
Active | 1 |
65,536 |
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