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 usa, can.
Inferred improvements during Jun 2021:
ASN Name Fixed-By
19624 SERVERROOM 2021-06-06
32035 CCDT 2021-06-09
Further information for the inferred remediation is available at:
https://spoofer.caida.org/remedy.php
Source Address Validation issues inferred during Jun 2021:
ASN Name First-Spoofed Last-Spoofed
209 CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2021-06-30
20412 CLARITY-TELECOM 2016-09-30 2021-06-30
6181 FUSE-NET 2016-10-10 2021-06-30
11427 TWC-11427-TEXAS 2016-10-21 2021-06-04
22898 ATLINK 2016-12-16 2021-06-29
63296 AWBROADBAND 2017-09-01 2021-06-17
546 PARSONS-PGS-1 2017-11-20 2021-06-02
393564 SPOKANE 2018-06-05 2021-06-15
33452 RW 2018-09-19 2021-06-16
20448 VPNTRANET-LLC 2018-09-20 2021-06-25
5078 ONENET-AS-1 2020-04-06 2021-06-17
61317 ASDETUK 2020-08-31 2021-06-08
208188 PUGET-SOUND-NETWORKS 2020-12-04 2021-06-29
13876 FIBER-64 2021-05-20 2021-06-26
1299 TELIANET 2021-06-02 2021-06-02
212000 2021-06-21 2021-06-29
22191 WILKES-COMM 2021-06-25 2021-06-29
Further information for these tests where we received spoofed
packets is available at:
https://spoofer.caida.org/recent_tests.php?country_include=usa,can&no_block=1
Please send any feedback or suggestions to spoofer-info@caida.org