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 2,551–2,565 of 80,644 Autonomous Systems

Rank AS Number Organisation Total IPv4 Addresses
2551AS23966
PK Linkdotnet Telecom Limited
71,296
2552AS262191
CO LIBERTY NETWORKS DE COLOMBIA S.A.S
71,248
2553AS35816
RU Lancom Ltd.
71,168
2554AS41897
RS Sat-Trakt D.O.O.
71,168
2555AS36733
US Comcast Cable Communications, LLC
71,168
2556AS65528
Private Use AS
71,168
2557AS3614
US Dell, Inc.
71,168
2558AS8681
JE JT (Jersey) Limited
70,912
2559AS395793
US Arisk Communications inc.
70,912
2560AS21433
GB Accenture UK Limited
70,912
2561AS35706
SE Net at Once Sweden AB
70,912
2562AS9698
KR LG HelloVision Corp.
70,912
2563AS34606
IT B.B.Bell SPA
70,912
2564AS28929
IT ASDASD srl a socio unico
70,911
2565AS36180
US Cisco IoT
70,656
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