Hi Ronald

On Thu, 28 Apr 2022 at 05:54, Ronald F. Guilmette <rfg@tristatelogic.com> wrote:
Based on this rejection it is now my intention to locally blacklist all IPv4
blocks assigned to this ISP.  A partial list of these is included below.

Unfortunately, due to ongoing and longstanding issues with the RIPE data
base (which I will be mentioning yet again on the RIPE db-wg mailing list,
for all the good it will do) it is not easily possible to derive a full
list of all of the IP address blocks assigned to this company, at least
not in a simple automated fashion.

Why is this not possible? Your list below seems to be a full list of their IPv4. I got the same list from a simple query. A full list of IPv6 is also easy to derive.

cheers
denis
co-chair DB-WG
 

Blocks assigned to ORG-SI6-RIPE (fully aggregated):

31.3.8.0/21
31.3.96.0/21
31.14.96.0/22
31.223.160.0/20
37.17.208.0/20
37.34.48.0/20
37.97.128.0/17
37.230.96.0/21
46.21.224.0/20
46.226.56.0/21
77.72.144.0/21
78.108.128.0/20
79.170.88.0/21
80.69.64.0/19
80.84.224.0/19
80.246.192.0/20
80.255.240.0/20
81.4.64.0/19
81.4.96.0/22
81.4.112.0/21
81.21.136.0/21
81.30.32.0/20
83.96.128.0/17
84.247.8.0/21
85.10.128.0/18
85.158.248.0/21
85.222.224.0/21
86.105.244.0/22
87.253.128.0/19
89.31.96.0/21
89.41.168.0/22
91.142.240.0/20
91.205.32.0/22
91.216.162.0/24
93.119.0.0/20
93.191.128.0/21
94.142.208.0/21
95.170.64.0/19
141.138.136.0/21
141.138.192.0/20
141.255.176.0/21
149.210.128.0/17
171.33.128.0/21
176.74.224.0/19
178.18.80.0/20
185.3.208.0/22
185.10.48.0/22
185.15.248.0/22
185.21.188.0/22
185.65.52.0/22
185.69.232.0/22
185.76.236.0/22
185.84.72.0/22
185.89.152.0/22
185.95.68.0/22
185.96.4.0/22
185.105.204.0/22
185.105.216.0/22
185.108.112.0/22
185.110.172.0/22
185.110.200.0/22
188.240.52.0/22
188.241.148.0/22
193.93.172.0/22
193.138.204.0/22
193.242.119.0/24
194.60.207.0/24
195.8.195.0/24
195.135.195.0/24
213.187.240.0/21
217.21.240.0/20
217.149.128.0/20

--

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