Trends
Why IPv4 scarcity highlights wealth, value and capital in the digital era
How IPv4 scarcity and structural constraints shape its economic value and capital debate in the digital age.
Headline
How IPv4 scarcity and structural constraints shape its economic value and capital debate in the digital age.
Context
• A structural scarcity of IPv4 addresses has shifted these technical resources into economically significant territory for operators and investors. • Structural barriers such as liquidity limits, policy constraints and ambiguous ownership suppress potential value, raising debate about how to unlock fair asset recognition. In the early internet, IP addresses were abundant and allocated freely through the Internet Assigned Numbers Authority (IANA) and the regional Internet registries (RIRs). But the finite nature of the Internet Protocol version 4 (IPv4) address space — limited to roughly 4.3 billion addresses — means that almost all usable addresses have long since been exhausted. As of today, few unallocated IPv4 blocks remain available from organisations such as RIPE NCC, ARIN, and APNIC, because these free pools were depleted years ago. This depletion has created a persistent scarcity in the market.
Evidence
Pending intelligence enrichment.
Analysis
That scarcity is the focus of Lu Heng’s reflection on “why this ‘IP is capital’ moment matters”, written in December 2025. He argues that IPv4 addresses are “one of the most undervalued assets in the global digital economy,” and that their suppressed valuation has direct implications for the wealth and competitiveness of internet service providers (ISPs) and infrastructure companies. The basic economic principle is straightforward:
Key Points
- Scarcity, Value and the Historic Moment
- Structural Barriers to Asset Recognition
- Market Dynamics and Future Considerations
Actions
Pending intelligence enrichment.
