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 406–420 of 80,471 Autonomous Systems

Rank ↑ AS Number Organisation Total IPv4 Addresses
406AS158
US Ericsson Inc.
912,640
407AS600
US OARnet
911,836
408AS14340
US Salesforce, Inc.
910,528
409AS20055
US Wholesail networks LLC
909,824
410AS17621
CN China Unicom Shanghai network
907,691
411AS7992
CA Cogeco Connexion Inc.
907,520
412AS9506
SG Singapore Telecommunications Ltd, Magix Services..
907,008
413AS8426
GB Claranet Limited
904,068
414AS3633
CA Province of British Columbia
903,680
415AS33660
US Comcast Cable Communications, LLC
900,864
416AS47377
BE Orange Belgium SA
898,048
417AS17561
HK Larus Limited
895,488
418AS21334
HU One Hungary Ltd.
886,272
419AS36937
ZA Liquid Telecommunications South Africa (Pty) Ltd..
881,920
420AS37705
TN TOPNET
875,776
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