NETWORK INSIGHTS

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 8,131–8,145 of 79,872 Autonomous Systems

Rank AS Number Organisation Total IPv4 Addresses
8131AS34040
CZ TTNET s.r.o.
13,312
8132AS55044
US LR Communications, Inc.
13,312
8133AS30060
US VeriSign Infrastructure & Operations
13,312
8134AS63186
US Call One Inc.
13,312
8135AS14519
US Applied Innovations Corporation
13,312
8136AS25694
US Atomic Data LLC
13,312
8137AS13819
US INDIGITAL TELECOM
13,312
8138AS26785
US Netwurx LLC
13,312
8139AS30217
US Desync Networks
13,312
8140AS53486
CA Niagara Regional Broadband Networks Limited
13,312
8141AS26328
US Blast Communications Inc.
13,312
8142AS47119
RU JSC "Ufanet"
13,312
8143AS20861
SE Fujitsu Sweden AB
13,312
8144AS33871
RU Norilsk-Telecom JSC
13,312
8145AS29527
GB Astutium Limited
13,312
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