Spoofer Report for NANOG for Aug 2020

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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 Aug 2020:
ASN    Name                                           Fixed-By
10965  MRNET                                          2020-08-15
60068  CDN77                                          2020-08-27

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

Source Address Validation issues inferred during Aug 2020:
ASN    Name                           First-Spoofed Last-Spoofed
209    CENTURYLINK-US-LEGACY-QWEST       2016-08-16   2020-08-28
6128   CABLE-NET-1                       2016-09-03   2020-08-30
20412  CLARITY-TELECOM                   2016-09-30   2020-08-28
6181   FUSE-NET                          2016-10-10   2020-08-31
174    COGENT-174                        2016-10-21   2020-08-18
32440  LONI                              2016-11-03   2020-08-30
12083  WOW-INTERNET                      2016-11-09   2020-08-31
20473  AS-CHOOPA                         2017-01-08   2020-08-25
63296  AWBROADBAND                       2017-09-01   2020-08-24
546    PARSONS-PGS-1                     2017-11-20   2020-08-05
8100   ASN-QUADRANET-GLOBAL              2018-04-06   2020-08-18
16837  VABB                              2018-06-22   2020-08-07
20448  VPNTRANET-LLC                     2018-09-20   2020-08-31
63275  RADIOWIRE                         2019-02-07   2020-08-10
8047   GCI                               2019-04-11   2020-08-27
11650  PLDI                              2020-05-25   2020-08-28
393397 LREC-LRT                          2020-08-02   2020-08-02
40156  THEOPT-HOU                        2020-08-13   2020-08-13
36666  GTCOMM                            2020-08-24   2020-08-24
46816  DSNETWORKS-001                    2020-08-24   2020-08-24
4986   INTERSTAR                         2020-08-24   2020-08-24
32489  AMANAHA-NEW                       2020-08-24   2020-08-24
11051  CYBERVERSE                        2020-08-25   2020-08-25
398019 DYNU                              2020-08-25   2020-08-25
61317  ASDETUK                           2020-08-31   2020-08-31
27257  WEBAIR-INTERNET                   2020-08-31   2020-08-31
7040   NETMINDERS                        2020-08-31   2020-08-31

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

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