# # DShield.org Recommended Block List # (c) $year DShield.org # some rights reserved. Details http://creativecommons.org/licenses/by-nc-sa/2.5/ # use on your own risk. No warranties implied. # primary URL: https://feeds.dshield.org/block.txt # PGP Sign.: https://feeds.dshield.org/block.txt.asc # # comments: systems@isc.sans.edu # updated: 2026-06-28T22:00:19.655652 # # This list summarizes the top 20 attacking class C (/24) subnets # over the last three days. The number of 'attacks' indicates the # number of targets reporting scans from this subnet. # # # Columns (tab delimited): # # (1) start of netblock # (2) end of netblock # (3) subnet (/24 for class C) # (4) number of targets scanned # (5) name of Network # (6) Country # (7) contact email address # # If a range is assigned to multiple users, the first one is listed. # 45.33.41.0 45.33.41.255 24 491 AKAMAI-LINODE-AP Akamai Connected Cloud SG tasaro@linode.com 94.154.43.0 94.154.43.255 24 292 EKSENBILISIM TR abuse@ruyaserver.com 45.198.224.0 45.198.224.255 24 283 OWS US CSOC@ontario.ca 185.242.226.0 185.242.226.255 24 281 AS49870-BV NL abuse@westcall.ru 65.49.1.0 65.49.1.255 24 280 HURRICANE US abuse@he.net 205.210.31.0 205.210.31.255 24 279 GOOGLE-CLOUD-PLATFORM US None 5.61.209.0 5.61.209.255 24 277 ASN-TCABLE ES tvcablesantapola-abuse@gestionclientes.org 45.205.1.0 45.205.1.255 24 276 MULTA-ASN1 US abuse@multacom.com 66.132.195.0 66.132.195.255 24 276 - - - 64.62.156.0 64.62.156.255 24 275 HURRICANE US abuse@he.net 64.62.197.0 64.62.197.255 24 275 HURRICANE US abuse@he.net 45.148.10.0 45.148.10.255 24 273 PPTECHNOLOGY GB abuse@vegatele.com 198.235.24.0 198.235.24.255 24 272 GOOGLE-CLOUD-PLATFORM US None 66.132.172.0 66.132.172.255 24 270 - - - 193.163.125.0 193.163.125.255 24 269 INTERNET-MEASUREMENT GB >>UNKNOWN<< 45.142.154.0 45.142.154.255 24 267 HDTIDCCLOUD-AS-AP HDTIDC LIMITED HK adm@allcloud.cc 45.194.67.0 45.194.67.255 24 266 Africa-on-Cloud-AS ZA >>UNKNOWN<< 66.132.224.0 66.132.224.255 24 266 - - - 100.29.192.0 100.29.192.255 24 264 AMAZON-AES US abuse@amazonaws.com 66.132.186.0 66.132.186.255 24 263 - - -