README.md

BGP-ASN

Collects all ip ranges from bgp.he.net of a given ASN.

Usage

• Run this if you want to add to path:

chmod +x bgpasn.py
sudo ln -s $(pwd)/bgpasn.py /usr/bin/bgpasn

• Retrieves IP ranges from ASN:

bgpasn -a <ASXXXX> # Enter the ASN number here

# Also accepts input from stdin
echo "<ASXXXX>" | bgpasn

• To include IPv6 ranges in the output add the -v6 flag

bgpasn -a <ASXXXX> -v6

Note: The tool will copy all the output to system clipboard by default.