 Enterprise Intelligence Service (EIS) Case Study YouTube RSS
Feed Twitter  IP to ASN Mapping   If you are planning on
implementing the use of this service in any software,
application, or device PLEASE let us know in advance. We would
like to adequately plan for capacity and make sure that we can
adequately handle the load. If at all possible, PLEASE use the
DNS based service since it is faster and more efficient,
particularly for larger deployments of individual IP based
queries.    Team Cymru is happy to announce the availability of
various service options dedicated to mapping IP numbers to BGP
prefixes and ASNs. These services come in various flavors,
including:  Each of the services is based on the same BGP feeds
from 50+ BGP peers, and is updated at 4 hour intervals.  Using
the above services one can obtain all of the following
information:    • BGP Origin ASN   • BGP Peer ASN   • BGP Prefix
• Prefix Country Code (assigned)   • Prefix Registry (assigned)
• Prefix Allocation date   • ASN Country Code