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IP Blocklist

QR4 Public IP Blocklist

QR4 IP Blocklist

How to alienate nations

'Hack their computers and then get these to attack their allies.' Unfortunately this is still in this day and age extremely simple to do in many ways and is even today still readily undertaken. Understanding the flaws of Internet is part of the solution, transfers of small IP blocks between nations without notification standards and the biggest problems of all, ISP's, DHCP and the refusal to share information on a voluntary basis, make the Internet the 'new wild west'. There are no executable laws or any rules, only technical protocol specifications. Local, national and international legislation is not present or unapplicable. Local authorities have clearly indicated they are not interested nor capable of dealing in complaints of Internet attacks or fraud unless it affects their operations and well-being directly. Basically as an Internet user you are expected to have 'respect' and be 'responsible' for yourself and your electronic devices on the Internet. A very tall order for many in an exploding global Internet dependent technical society.

QR4 Internet threat response

We take the security and safety of our and our clients information seriously. For this reason we have advanced automated monitoring systems in place, to counteract Internet abuse.

Our detection routines monitor for screen scrapers, form spammers, denial of service attacks, brute force access attempts, hacking, bad robots, phishing and many other nasty activities. Generally any activity that undertakes to obtain information that is not offered openly for the intent to cause harm to the system or attempt to obtain sensitive or private information about the infrastructure or its contents via unauthorised, obscure or mascaraded methods will be permanently blocked from all access to the systems.

We are aware that often private computers are hacked and used as tool to further undertake dubious activity without the owner being aware of this, often referred to as 'zombies' or zombie computers. However as our clients security is a prominent factor, all attempts to infiltrate or abuse our public services from any source will be dealt with in the same fashon.

If you detect an IP address you believe should not be in our list. Please contact us for further assistance in getting it removed.

We provide a text version of the IP blocklist for easier filtering/comparison and possible use with your exisiting IP security processes.

We openly share our blocked IP data with the public, Internet security organizations and compitent authorities to help combat Internet abuse and Internet crime.

Blocked IP Address - - 204.101.12.138
Blocked IP Address - - 186.202.46.98
Blocked IP Address - - 193.111.139.189
Blocked IP Address - - 188.132.241.132
Blocked IP Address - - 142.4.98.163
Blocked IP Address - - 176.10.104.27
Blocked IP Address - - 112.111.191.195
Blocked IP Address - - 203.194.105.186
Blocked IP Address - - 1.186.187.181
Blocked IP Address - - 200.121.146.104
Blocked IP Address - - 211.154.142.174
Blocked IP Address - - 198.20.69.90
Blocked IP Address - - 189.188.91.40
Blocked IP Address - - 187.32.66.125
Blocked IP Address - - 184.173.195.200
Blocked IP Address - - 184.72.0.22
Blocked IP Address - - 177.180.97.110
Blocked IP Address - - 173.254.52.24
Blocked IP Address - - 141.134.202.226
Blocked IP Address - - 140.109.21.210
Blocked IP Address - - 88.190.253.32
Blocked IP Address - - 110.85.71.167
Blocked IP Address - - 64.31.40.117
Blocked IP Address - - 27.153.154.140
Blocked IP Address - - 115.25.87.139
Blocked IP Address - - 77.55.28.2
Blocked IP Address - - 74.220.219.63
Blocked IP Address - - 74.220.207.174
Blocked IP Address - - 74.53.27.146
Blocked IP Address - - 74.52.124.82
Blocked IP Address - - 72.21.217.96
Blocked IP Address - - 69.65.34.40
Blocked IP Address - - 69.30.243.122
Blocked IP Address - - 50.87.144.61
Blocked IP Address - - 31.184.238.94
Blocked IP Address - - 113.67.74.49
Blocked IP Address - - 77.233.225.115
Blocked IP Address - - 195.160.189.77
Blocked IP Address - - 27.153.145.188
Blocked IP Address - - 198.101.154.86
Blocked IP Address - - 216.152.243.131
Blocked IP Address - - 97.66.103.202
Blocked IP Address - - 93.189.43.2
Blocked IP Address - - 23.22.228.147
Blocked IP Address - - 46.161.41.32
Blocked IP Address - - 112.111.191.37
Blocked IP Address - - 213.246.61.54
Blocked IP Address - - 125.210.224.60
Blocked IP Address - - 220.132.19.136
Blocked IP Address - - 95.138.170.246
Blocked IP Address - - 180.76.5.103
Blocked IP Address - - 5.9.88.82
Blocked IP Address - - 198.200.32.237
Blocked IP Address - - 198.2.203.76
Blocked IP Address - - 107.21.132.50
Blocked IP Address - - 198.199.65.166
Blocked IP Address - - 5.9.90.132
Blocked IP Address - - 88.226.174.68
Blocked IP Address - - 54.242.249.206
Blocked IP Address - - 54.234.122.189
Blocked IP Address - - 54.234.97.36
Blocked IP Address - - 54.227.6.97
Blocked IP Address - - 46.105.103.9
Blocked IP Address - - 185.6.4.1
Blocked IP Address - - 178.221.206.122
Blocked IP Address - - 178.137.160.115
Blocked IP Address - - 92.115.154.190
Blocked IP Address - - 96.46.5.138
Blocked IP Address - - 89.76.249.52
Blocked IP Address - - 84.20.246.71
Blocked IP Address - - 23.20.147.12
Blocked IP Address - - 12.232.164.2
Blocked IP Address - - 145.119.165.113
Blocked IP Address - - 37.34.94.187
Blocked IP Address - - 80.56.217.20
Blocked IP Address - - 121.54.95.56
Blocked IP Address - - 5.1.21.200
Blocked IP Address - - 118.97.168.202
Blocked IP Address - - 94.153.10.224
Blocked IP Address - - 218.240.58.65
Blocked IP Address - - 220.181.158.160
Blocked IP Address - - 46.119.116.51
Blocked IP Address - - 217.7.17.165
Blocked IP Address - - 198.2.202.4
Blocked IP Address - - 178.134.181.26
Blocked IP Address - - 180.215.199.99
Blocked IP Address - - 110.85.116.250
Blocked IP Address - - 63.223.125.83
Blocked IP Address - - 144.76.42.76
Blocked IP Address - - 198.2.205.236
Blocked IP Address - - 195.233.250.7
Blocked IP Address - - 194.246.0.13
Blocked IP Address - - 193.106.136.45
Blocked IP Address - - 178.237.36.54
Blocked IP Address - - 101.226.51.229
Blocked IP Address - - 78.0.230.39
Blocked IP Address - - 27.159.229.26
Blocked IP Address - - 92.82.234.30
Blocked IP Address - - 14.63.225.46
Blocked IP Address - - 198.211.107.189
Blocked IP Address - - 81.207.199.41
Blocked IP Address - - 203.181.20.184
Blocked IP Address - - 88.238.147.64
Blocked IP Address - - 112.111.172.132
Blocked IP Address - - 206.132.43.137
Blocked IP Address - - 178.121.123.108
Blocked IP Address - - 195.39.150.18
Blocked IP Address - - 198.20.175.42
Blocked IP Address - - 210.183.236.204
Blocked IP Address - - 198.2.207.236
Blocked IP Address - - 54.246.15.237
Blocked IP Address - - 213.221.152.218
Blocked IP Address - - 206.132.109.57
Blocked IP Address - - 216.151.130.179
Blocked IP Address - - 91.207.6.66
Blocked IP Address - - 111.95.243.37
Blocked IP Address - - 5.248.81.49
Blocked IP Address - - 80.150.188.90
Blocked IP Address - - 198.2.202.67
Blocked IP Address - - 66.147.244.228
Blocked IP Address - - 46.29.20.250
Blocked IP Address - - 83.84.245.139
Blocked IP Address - - 77.94.48.4
Blocked IP Address - - 91.200.14.57
Blocked IP Address - - 223.27.151.131
Blocked IP Address - - 200.35.151.24
Blocked IP Address - - 201.211.189.185
Blocked IP Address - - 200.109.201.192
Blocked IP Address - - 121.9.214.133
Blocked IP Address - - 116.112.66.102
Blocked IP Address - - 111.13.109.32
Blocked IP Address - - 111.13.109.42
Blocked IP Address - - 88.230.43.228
Blocked IP Address - - 37.236.107.177
Blocked IP Address - - 190.204.17.152
Blocked IP Address - - 61.135.179.167
Blocked IP Address - - 113.53.253.116
Blocked IP Address - - 177.103.232.79
Blocked IP Address - - 91.207.6.41
Blocked IP Address - - 91.121.86.13
Blocked IP Address - - 204.236.243.232
Blocked IP Address - - 186.103.139.41
Blocked IP Address - - 46.118.155.96
Blocked IP Address - - 189.237.106.248
Blocked IP Address - - 76.94.95.83
Blocked IP Address - - 183.17.43.195
Blocked IP Address - - 66.193.171.227
Blocked IP Address - - 46.118.153.40
Blocked IP Address - - 189.236.54.128
Blocked IP Address - - 187.205.252.169
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For a feed into our IP address lists for our real-time IP accessment and protection, please contact us.

QR4 is maintained by - Geleenhof 42, 5655 AH Eindhoven - Tel: +31 (0)6 130 33 743