Spoofer Report for NANOG for Apr 2018

Tue May 8 17:00:01 UTC 2018

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 Apr 2018:
   ASN Name                                          First-Fixed
 11796 AIRSTREAMCOMM-NET                              2018-04-12
  7922 COMCAST-7922                                   2018-04-15
  7018 ATT-INTERNET4                                  2018-04-30

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

Source Address Validation issues inferred during Apr 2018:
   ASN Name                           First-Spoofed Last-Spoofed
   577 BACOM                             2016-03-09   2018-04-29
  4323 TWTC                              2016-04-22   2018-04-17
  1280 ISC-AS-1280                       2016-05-27   2018-04-18
  7029 WINDSTREAM                        2016-06-21   2018-04-24
  2828 XO-AS15                           2016-07-27   2018-04-20
   209 CENTURYLINK-US-LEGACY-QWEST       2016-08-16   2018-04-29
  6128 CABLE-NET-1                       2016-09-03   2018-04-26
 19165 WEBPASS                           2016-09-19   2018-04-19
 11232 MIDCO-NET                         2016-09-22   2018-04-18
 20412 CLARITY-TELECOM                   2016-09-30   2018-04-30
 20001 ROADRUNNER-WEST                   2016-10-08   2018-04-19
  6181 FUSE-NET                          2016-10-10   2018-04-30
 15305 SYRINGANETWORKS                   2016-10-21   2018-04-25
 25787 ROWE-NETWORKS                     2016-10-21   2018-04-27
   174 COGENT-174                        2016-10-21   2018-04-27
   271 BCNET-AS                          2016-10-24   2018-04-30
 32440 LONI                              2016-11-03   2018-04-28
 33182 DimeNOC                           2016-11-08   2018-04-25
 12083 WOW-INTERNET                      2016-11-09   2018-04-29
  5056 AUREON-5056                       2016-11-10   2018-04-30
 39939 RISE-CO-AS39939                   2016-11-11   2018-04-15
 11404 AS-VOBIZ                          2016-11-11   2018-04-09
  1403 EBOX                              2016-11-12   2018-04-30
 20105 URICHMOND                         2016-11-15   2018-04-24
  3549 LVLT-3549                         2016-11-16   2018-04-30
 54858 AS-SBI                            2016-12-25   2018-04-27
  2152 CSUNET-NW                         2017-02-02   2018-04-21
 21832 KELLINCOM-1                       2017-02-03   2018-04-25
 62593 SILOWIRELESS                      2017-06-09   2018-04-28
  6461 ZAYO-6461                         2017-06-21   2018-04-30
 26793 ICS-LLC                           2017-08-16   2018-04-24
 63296 AMARILLO-WIRELESS                 2017-09-01   2018-04-25
  7233 YAHOO-US                          2017-09-07   2018-04-26
 33523 ROWANUNIVERSITY                   2017-10-29   2018-04-25
  1680 NV-ASN                            2017-11-14   2018-04-17
 11796 AIRSTREAMCOMM-NET                 2017-11-30   2018-04-02
 12222 AKAMAI                            2018-02-14   2018-04-25
 55236 CBC                               2018-03-03   2018-04-21
  3257 GTT-BACKBONE                      2018-03-06   2018-04-27
 29384 Qatar-Foundation                  2018-03-08   2018-04-29
 23148 TERRENAP                          2018-03-15   2018-04-25
   226 LOS-NETTOS-AS                     2018-03-26   2018-04-26
 54417 STIMULUS-TECHNOLOGIES             2018-03-29   2018-04-24
  8100 ASN-QUADRANET-GLOBAL              2018-04-06   2018-04-29
 15176 AS-INOC                           2018-04-09   2018-04-12
 20009 WADSNET                           2018-04-13   2018-04-29
  4201 ORST-AS                           2018-04-19   2018-04-26
 11827 WSU-AS                            2018-04-19   2018-04-26
 31863 DACEN-2                           2018-04-26   2018-04-26
 11427 SCRR-11427                        2018-04-28   2018-04-28
 14615 ROCK-HILL-TELEPHONE               2018-04-30   2018-04-30

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