Spoofer Report for NANOG for Sep 2021

Fri Oct 8 17:00:06 UTC 2021

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 Sep 2021:
ASN    Name                                           Fixed-By
8038   6CONNECT                                       2021-09-08
208188 PUGET-SOUND-NETWORKS                           2021-09-28

Further information for the inferred remediation is available at:
https://spoofer.caida.org/remedy.php

Source Address Validation issues inferred during Sep 2021:
ASN    Name                           First-Spoofed Last-Spoofed
6939   HURRICANE                         2016-02-22   2021-09-15
209    CENTURYLINK-US-LEGACY-QWEST       2016-08-16   2021-09-29
20412  CLARITY-TELECOM                   2016-09-30   2021-09-30
6181   FUSE-NET                          2016-10-10   2021-09-30
11427  TWC-11427-TEXAS                   2016-10-21   2021-09-28
22898  ATLINK                            2016-12-16   2021-09-25
701    UUNET                             2017-06-14   2021-09-13
63296  AWBROADBAND                       2017-09-01   2021-09-24
23089  HOTWIRE-COMMUNICATIONS            2017-09-30   2021-09-24
546    PARSONS-PGS-1                     2017-11-20   2021-09-24
12222  AKAMAI                            2018-02-14   2021-09-23
393564 SPOKANE                           2018-06-05   2021-09-28
33452  RW                                2018-09-19   2021-09-28
8047   GCI                               2019-04-11   2021-09-17
62904  EONIX-COMMUNICATIONS-ASBLOCK-6    2019-07-14   2021-09-28
5078   ONENET-AS-1                       2020-04-06   2021-09-23
11650  PLDI                              2020-05-25   2021-09-10
398836 NP-NETWORKS                       2021-03-12   2021-09-17
56207  Converge                          2021-03-26   2021-09-14
13876  FIBER-64                          2021-05-20   2021-09-11
399318                                   2021-08-29   2021-09-30
268206 Community Net Internet e Infor    2021-08-30   2021-09-28
18450  WEBNX                             2021-09-01   2021-09-16
399804                                   2021-09-04   2021-09-04
63457  EMPIRE-CONNECT                    2021-09-08   2021-09-29
398355 DATAIDEAS-LLC                     2021-09-10   2021-09-10
211562                                   2021-09-23   2021-09-23
264872 Brothers Lan House Ltda Me        2021-09-28   2021-09-28
33258  CSONLINE-AS-1                     2021-09-28   2021-09-28

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 at caida.org