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 21,391–21,405 of 80,522 Autonomous Systems

Rank ↑ AS Number Organisation Total IPv4 Addresses
21391AS63442
US ServerFarm Realty
2,304
21392AS65384
Private Use AS
2,304
21393AS20460
US TFB NET
2,304
21394AS202799
ME SYSECT D.O.O.
2,304
21395AS7954
US Immense Networks, LLC
2,304
21396AS396899
PR Natural G.C. Inc.
2,304
21397AS46932
US Anchorage School District
2,304
21398AS400702
CA Inverdigm Inc.
2,304
21399AS18675
US Virtual Systems
2,304
21400AS46576
US Loews Hotels at Universal Orlando
2,304
21401AS19602
US Cantor Fitzgerald & Co.
2,304
21402AS63383
US Single Digits, Inc.
2,304
21403AS53525
CA Venture Computers of Canada
2,304
21404AS42838
SA Subhi Muhideen Al Qabani trading as Wideband Est..
2,304
21405AS34530
PL Asseco Cloud Sp. z o. o.
2,304
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