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 2,701–2,715 of 81,960 Autonomous Systems

Rank ↑ AS Number Organisation Total IPv4 Addresses
2701AS213922
RU Volta LLC
68,096
2702AS3428
US ESnet
68,096
2703AS11252
US Idaho State University
68,096
2704AS5520
DE Universitaet zu Koeln
68,096
2705AS1205
AT University Linz
68,096
2706AS206720
FR AIRBUS SAS
68,096
2707AS3378
US Verizon Business
68,096
2708AS4241000018
Private Use AS
68,096
2709AS6319
US Marriot Corporation
68,096
2710AS208677
RU "Cloud Technologies" LLC trading as Cloud.ru
68,095
2711AS20811
IT Retelit Digital Services S.p.A.
68,095
2712AS9569
KR SEOCHO CABLE SYSTEMS CO., LTD.
67,952
2713AS15164
US Unite Private Networks LLC.
67,840
2714AS140220
NZ Sky Network Television Ltd
67,840
2715AS16801
US Energy Transfer LP
67,840
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