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 18,511–18,525 of 80,517 Autonomous Systems

Rank AS Number Organisation Total IPv4 Addresses
18511AS132279
AU Automatic Data Processing Limited
3,328
18512AS24074
NZ NEW ZEALAND POST LIMITED
3,328
18513AS7543
ID PT Reach Network Services Indonesia
3,328
18514AS23703
SG RigNet Pte Ltd
3,328
18515AS18379
ID CSMNAP-ASN PT. Citra Sari Makmur (CSM) Network A..
3,328
18516AS9655
MY Technology Park Malaysia Corporation Sdn. Bhd
3,328
18517AS139661
AU Toll Transport Pty Ltd.
3,328
18518AS18362
TH Netway Communication Co., Ltd
3,328
18519AS135437
SG HostSG
3,328
18520AS131795
KR KOREA INSTITUTE OF ENERGY RESEARCH
3,328
18521AS40300
US DR Fortress, LLC
3,328
18522AS25869
US HSBC Bank USA
3,328
18523AS32442
US Marco Technologies LLC
3,328
18524AS6914
US Hayes Computer Systems
3,328
18525AS22103
US Nextiva, Inc.
3,328
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