The file is a 7-Zip archive , which uses high-ratio compression (LZMA/LZMA2) and supports strong AES-256 encryption .
These archives are frequently shared within technical communities for the following purposes: asns.7z
The name of the entity controlling the IP range. The file is a 7-Zip archive , which
While "asns.7z" is a generic naming convention, it is most commonly used in networking and cybersecurity to distribute databases of ASNs . An ASN is a unique identifier used in Border Gateway Protocol (BGP) to identify independent networks on the internet. The file is a 7-Zip archive
The specific IPv4 or IPv6 ranges associated with that ASN. 2. Primary Use Cases
Inside such an archive, you will typically find JSON, CSV, or MMDB files containing: ASN ID: The numeric identifier (e.g., AS15169 for Google).