[NLNOG] Spoofer Report for NLNOG for Nov 2019

[CAIDA Spoofer Project]

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 nld.

Inferred improvements during Nov 2019:
 none inferred

Source Address Validation issues inferred during Nov 2019:
   ASN Name                           First-Spoofed Last-Spoofed
 28878 SIGNET                            2018-06-27   2019-11-25
  1136 KPN                               2019-09-04   2019-11-15
  8587 Infracom                          2019-10-28   2019-11-27
 12731 IPHH                              2019-11-10   2019-11-12

Further information for these tests where we received spoofed
packets is available at:
https://spoofer.caida.org/recent_tests.php?country_include=nld&no_block=1

Please send any feedback or suggestions to spoofer-info at caida.org