NETWORK INSIGHTS · NETWORK ENGINEERING

Autonomous Systems Ranked by IPv4 Space

This report shows the global list of active Autonomous Systems (AS) ranked by total advertised IPv4 addresses. Updated every two hours.

Showing 3,181–3,195 of 80,708 Autonomous Systems

Rank AS Number Organisation Total IPv4 Addresses
3181AS23623
JP Chuo University 742-1 Higashi-Nakano Hachiouji-s..
65,536
3182AS58652
JP Kochi University Akebonocho 2-5-1, Kochi city, K..
65,536
3183AS24254
JP Kyoto Sangyo University Motoyama, Kamigamo, Kita..
65,536
3184AS2526
JP Hitachi, Ltd.
65,536
3185AS17510
JP INFORMATION SERVICES INTERNATIONAL - DENTSU, LTD..
65,536
3186AS38083
AU Curtin University of Technology
65,536
3187AS395501
US The Reed Institute
65,536
3188AS25213
FI Hiab Oyj
65,536
3189AS1736
US Marquette University
65,536
3190AS14486
US Occidental College
65,536
3191AS394003
US University of Massachusetts Dartmouth
65,536
3192AS14706
US Monterey Bay Aquarium Research Institute
65,536
3193AS11309
US International Monetary Fund
65,536
3194AS29773
CA Carleton University
65,536
3195AS10357
US James Madison University
65,536
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