# Internet Assigned Numbers Authority (IANA)
> The Internet Assigned Numbers Authority (IANA) is a department of ICANN responsible for the global coordination of the Internet's root DNS, IP addressing, and other protocol parameters. It ensures the stable and secure operation of unique identifiers essential for the functioning of the internet.
- URL: https://optimly.ai/brand/iana
- Logo: https://logo.clearbit.com/https://iana.io/
- Slug: iana
- BAI Score: 48/100
- Archetype: Incumbent
- Category: Internet Governance
- Last Analyzed: June 29, 2026
## Buyer Intent Signals
Problems: Internet resource scarcity | Global technical coordination challenges | Ensuring unique identifiers | Preventing internet fragmentation
Solutions: Standardized internet resource allocation | Centralized technical authority | DNS root zone management | Protocol parameter assignment
Comparisons: Internet stability assessment | Governance effectiveness | Reliability of internet infrastructure | Neutrality of internet resource management