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 Aug 2018: ASN Name Fixed-By 31742 SOTACONNECT 2018-08-25 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Aug 2018: ASN Name First-Spoofed Last-Spoofed 60339 H3GUK 2016-09-01 2018-08-29 42004 ULGRP 2016-11-07 2018-08-09 13285 OPALTELECOM 2016-12-02 2018-08-29 41495 FAELIX 2017-06-17 2018-08-29 21320 GEANT_IAS_VRF 2018-03-15 2018-08-28 48945 IFNL 2018-08-22 2018-08-29 60257 Origin 2018-08-25 2018-08-25 25180 EXPONENTIAL-E 2018-08-28 2018-08-28 12576 ORANGE-PCS 2018-08-28 2018-08-28 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]
