In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes.
This report summarises tests conducted within gbr. Inferred improvements during Apr 2024: none inferred Source Address Validation issues inferred during Apr 2024: ASN Name First-Spoofed Last-Spoofed 51055 BRIDGEP 2023-11-16 2024-04-24 8851 EDGE 2023-12-25 2024-04-19 6424 NETROVER 2024-04-19 2024-04-19 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=gbr&no_block=1 Please send any feedback or suggestions to [email protected]
