United States SDN List Websites

Machine-readable .txt blocklist of websites belonging to entities listed under the United States Specially Designated Nationals List (SDN List), updated once a day.

Disclaimer: This project is not sponsored, endorsed, or otherwise affiliated with the United States Government.

Blocklist download

File	Download
urls.txt	💾
urls-ABP.txt	💾
urls-UBO.txt	💾
urls-UBL.txt	💾
urls-pihole.txt	💾
ips.txt	💾

Requirements

• Python 3.12+

Setup instructions

git clone and cd into the project directory, then run the following

python3 -m venv venv
venv/bin/python3 -m pip install --upgrade pip
venv/bin/python3 -m pip install -r requirements.txt

Usage

venv/bin/python3 scraper.py

Libraries/Frameworks used

• defusedxml
• tldextract

Feedback

Sanctioned entities may sometimes use generic email addresses or host their webpages on non-sanctioned websites such as free webhosts. This can cause false positives in the hostname-only lists like urls-pihole.txt. You can report them here.

 

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