> For the complete documentation index, see [llms.txt](https://wiki.smhuda.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wiki.smhuda.com/pentesting/osint/ip-network-blocks-owned-by-a-company.md).

# IP / Network Blocks owned by a Company

{% embed url="<https://github.com/smhuda/NetblockTool>" %}

***

### Quick Run <a href="#user-content-quick-run" id="user-content-quick-run"></a>

<pre><code>git clone https://github.com/NetSPI/NetblockTool.git

<strong>cd NetblockTool &#x26;&#x26; pip3 install -r requirements.txt
</strong><strong>
</strong>python3 NetblockTool.py -v Company
</code></pre>

### Common Use Cases <a href="#user-content-common-use-cases" id="user-content-common-use-cases"></a>

Simple run. Get results from Google dorking and ARIN database:

`python3 NetblockTool.py Company`

Include the verbose flag to print status updates:

`python3 NetblockTool.py -v Company`

Extract netblocks owned by your target company’s subsidiaries:

`python3 NetblockTool.py -v Company -s`

Extract point of contact information:

`python3 NetblockTool.py -v Company -p`

Get as much information as possible, including netblocks found using wildcard queries, points of contact, geolocation data, and physical addresses:

`python3 NetblockTool.py -wpgav Company -so`