11.08.07

IP Address BlackList

Posted in Prevention, Security Awareness, Threats at 1:45 am by jtbevis

IP Address Blacklists are great for short time security events.  This information is important for a paper that I am working.  It took me a while to find this information again.  I actually had to dig into an old email file to get all of the information because typical internet search engines were not providing good results. 

Here is a good list of IP addresses and ranges that can be blacklisted to help prevent DOS attacks, etc.  Before using this list be sure your organization does not have clients in the below ranges.   

 Dshield Top 10 Attack IP’s

http://www.dshield.org/top10.php

  •  074.052.180.114
  •  218.003.209.174
  •  211.106.172.081
  • 195.068.089.211
  • 121.015.253.104
  •  218.004.137.213
  •  202.062.224.090
  • 150.164.029.253
  •  058.215.065.237
  •  218.006.009.099 

Dshield Recommend Block List

http://feeds.dshield.org/block.txt

 

Start End Country
121.150.29.0 121.150.29.255  
64.80.28.0 64.80.28.255  
81.3.254.0 81.3.254.255  
139.55.62.0 139.55.62.255 US
139.55.82.0 139.55.82.255 US
203.152.123.0 203.152.123.255 NZ
196.22.194.0 196.22.194.255 ZA
139.55.113.0 139.55.113.255 US
81.3.248.0 81.3.248.255  
202.144.113.0 202.144.113.255 IN
139.55.97.0 139.55.97.255 US
121.18.13.0 121.18.13.255  
81.3.250.0 81.3.250.255  
121.18.12.0 121.18.12.255  
139.55.103.0 139.55.103.255 US
74.86.127.0 74.86.127.255  
200.207.155.0 200.207.155.255 BR
206.51.136.0 206.51.136.255 CA
85.88.191.0 85.88.191.255  
217.175.179.0 217.175.179.255  

 Asia Pacific Black List

http://www.apnic.net/db/ranges.html#country

  •  58.0.0.0/8
  •  59.0.0.0/8
  •  60.0.0.0/8
  •  61.0.0.0/8
  • 116.0.0.0/8
  • 117.0.0.0/8
  • 118.0.0.0/8
  • 119.0.0.0/8
  • 120.0.0.0/8
  • 121.0.0.0/8
  • 122.0.0.0/8
  • 123.0.0.0/8
  • 124.0.0.0/8
  • 125.0.0.0/8
  • 126.0.0.0/8
  • 169.208.0.0/12
  •  202.0.0.0/8
  •  203.0.0.0/8
  •  210.0.0.0/8
  •  211.0.0.0/8
  •  218.0.0.0/8
  •  219.0.0.0/8
  • 220.0.0.0/8
  • 221.0.0.0/8
  • 222.0.0.0/8 

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