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Best Free BGP AS Lookup Tools — Hurricane Electric BGP Toolkit Review | The Free Tools Directory

Home/Tools/Network/BGP AS Lookup/Hurricane Electric BGP Toolkit

🌐NetworkTool Review

BGP AS Lookup

Provided byHurricane Electric BGP Toolkitbgp.he.net

The BGP Toolkit lets you search by ASN, IP address, or prefix to view origin AS, announced routes, peers, and routing...

←One of 5 options for BGP AS Lookup

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Screenshot of BGP AS Lookup on Hurricane Electric BGP Toolkit — bgp.he.netOpen the live tool →

About this tool

The BGP Toolkit lets you search by ASN, IP address, or prefix to view origin AS, announced routes, peers, and routing visibility data. It is free to use in the browser without requiring a paid plan. The site is widely used for quick BGP and ASN investigations.

Other Options

More BGP AS Lookup tools

Compare all →

01
Inventive HQ
inventivehq.com
Look up BGP Autonomous System information by ASN or find which AS an IP address belongs to

ARIN Whois/RDAP Search

arin.net

ARIN’s RDAP web search allows free lookup of ASN and IP registration records via a browser interface. It can resolve ...

RIPEstat

ripe.net

RIPEstat supports lookups for ASNs, IP addresses, prefixes, and hostnames, with routing and registration context from...

Team Cymru IP to ASN Lookup

cymru.com

This free lookup tool maps IP addresses to BGP origin ASN/prefix data and also accepts ASN queries. It supports IPv4 ...