BGP Monitoring

These links include interesting (well, to us...) BGP data points we collect from our route-server. If you need guidance on creating a secure BGP configuration, please see the Secure BGP Template. We hope you find this page useful. Please feel free to contact Team Cymru if you have any suggestions!

If you like this site and the monitoring it provides, feel free to make a donation to the effort. See the About Team Cymru page for more details. Thank you! :)

Prefix (route) Statistics

• Internet Routing Table Prefix Count
• Internet Routing Table Delta
• Count of Prefixes with Inconsistent Origin ASNs
• List of Prefixes with Inconsistent Origin ASNs
• Bogon Prefixes and the Origin ASNs
• Select BGP Prefix Monitoring
• BGP Announcements and Withdrawals
• ASN and Prefix WHOIS Server

ASN (Autonomous System Number) Statistics

• ASN Analysis
• Bogus ASN Report

Related Links

• The Bogon Route Server Project
• IANA IPv4 Allocation List
• IANA AS Number Allocation List

Regional Internet Registries

• RIPE
• APNIC
• ARIN
• LACNIC
• AfriNIC

Other Tools and Reports

• Bogon Prefixes and Bogus ASNs - The potaroo.net possibly bogon prefix and bogus ASN tracking page.
• BGP Statistics - Philip Smith's excellent BGP monitoring. Sign up for his Routing Table Report as well!