who_is_using_this_ip_address
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| who_is_using_this_ip_address [2014/01/11 15:26] – samer | who_is_using_this_ip_address [2014/01/11 15:29] – [Using BGP Information] samer | ||
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| + | ====== Who is Using This IP Address? ===== | ||
| A frequent question that faces network administrators or application developers consists in identifying //who is using a specific public IP address//. This information can be utilized for instance to perform user localization and enable location-based services or user access control. In this context, a main technical challenge is to associate the IP address or prefix with its corresponding Autonomous System (AS). | A frequent question that faces network administrators or application developers consists in identifying //who is using a specific public IP address//. This information can be utilized for instance to perform user localization and enable location-based services or user access control. In this context, a main technical challenge is to associate the IP address or prefix with its corresponding Autonomous System (AS). | ||
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| - | ### A Do-It-Yourself BGP Query Service | + | ===== A Do-It-Yourself BGP Query Service |
| Start by downloading multiple routing tables for routeviews or RIPE RIS servers. Transform these tables into parsable format bu using bgpdump. Use any scripting language to perform a best prefix match and output the origin AS of your desired IP prefix. | Start by downloading multiple routing tables for routeviews or RIPE RIS servers. Transform these tables into parsable format bu using bgpdump. Use any scripting language to perform a best prefix match and output the origin AS of your desired IP prefix. | ||
who_is_using_this_ip_address.txt · Last modified: 2014/02/15 23:31 by samer