IPv4 demand in Asia is accelerating as the region becomes one of the world’s most active digital infrastructure markets. Cloud adoption, AI workloads, e-commerce, telecom expansion, cybersecurity, ad verification, proxy infrastructure, and data-for-AI operations are all increasing the need for stable, trusted, and regionally connected IPv4 resources.

At the same time, IPv4 supply remains structurally limited. APNIC, the Regional Internet Registry for the Asia-Pacific region, states that new and existing members can receive a maximum of only a /23, or 512 IPv4 addresses, while organizations that need more must consider IPv4 transfers. This supply constraint is making IPv4 leasing increasingly important for businesses scaling across APAC.

In this context, PubConcierge has opened a new Point of Presence at Equinix SG3 Singapore, one of Southeast Asia’s most advanced and network-dense data center environments. The new Singapore PoP strengthens PubConcierge’s ability to help companies access Singapore-based IPv4 resources, improved routing, and a more resilient APAC infrastructure footprint.

IPv4 Demand in Asia: Why the Market Is Heating Up

IPv4 demand in Asia is not rising because IPv4 is a new technology. It is rising because IPv4 remains essential to how much of today’s internet still operates.

Even as IPv6 adoption grows, many platforms, networks, enterprise systems, APIs, marketplaces, and consumer endpoints still depend on IPv4 compatibility. Businesses operating in Asia often need IPv4 addresses to reach users, run infrastructure, localize services, operate proxy networks, collect public web data, monitor digital platforms, and support cloud-based applications.

The pressure is especially visible in sectors such as:

• • AI data collection
• • Web scraping and data extraction
• • Cybersecurity and threat intelligence
• • Ad verification and brand protection
• • Telecom and ISP infrastructure
• • Cloud and SaaS platforms
• • Streaming, gaming, and digital media
• • E-commerce and marketplace intelligence
• • Proxy infrastructure and residential/ISP network services

This makes IPv4 demand in Asia a practical infrastructure issue. Companies do not simply need “more IPs.” They need clean, routable, scalable IPv4 resources that can support real business operations across APAC markets.

Read more: IP Leasing: A Practical Solution to IPv4 Exhaustion

Digital Growth Is Creating More IPv4 Pressure Across Asia

Asia’s digital economy is expanding at a scale that directly increases infrastructure demand.

IDC expects Asia-Pacific public cloud services spending to reach US$250 billion in 2025, with growth continuing at a 14.2% CAGR through 2028, driven by generative AI adoption and IT infrastructure modernization.

Southeast Asia is also entering a new phase of digital maturity. Google’s e-Conomy SEA 2025 report, produced with Temasek and Bain & Company, says ASEAN’s digital economy is set to surpass US$300 billion in GMV by 2025, with revenue forecast to reach US$135 billion. The same report highlights Southeast Asia’s movement from a “digital decade” into an “AI reality.”

This matters for IPv4 demand because digital growth requires connectivity. Every cloud region, SaaS platform, AI workflow, fintech system, marketplace, ad verification engine, data platform, and cybersecurity tool needs reliable internet infrastructure.

More digital services mean more servers, more routing, more endpoints, more APIs, more monitoring, and more data movement. Even when the backend is cloud-native, IPv4 often remains necessary for compatibility, reachability, and operational flexibility.

AI Is Becoming a Major Driver of IPv4 Demand in Asia

AI is one of the strongest new forces behind IPv4 demand in Asia. AI companies and AI-enabled enterprises need infrastructure for data collection, model training, inference, monitoring, validation, search intelligence, content intelligence, and automation.

Many of these workflows interact with public websites, APIs, e-commerce platforms, search engines, digital ads, marketplaces, social platforms, and media environments. In practice, these workflows often still require IPv4 access because the broader internet ecosystem is not fully IPv6-only.

Google’s e-Conomy SEA 2025 analysis says Southeast Asia is emerging as a global AI hotspot. It also states that more than 4,600 MW of new data center capacity is planned in the region, with capacity set to grow by 180%, faster than the projected growth for the rest of Asia-Pacific.

That AI infrastructure wave is relevant to IPv4 leasing. As more AI companies scale data operations across Asia, the need for flexible, well-routed IPv4 resources increases. This is especially important for companies involved in web scraping, AI training data, competitive intelligence, search monitoring, ad verification, and anti-fraud systems.

Why Singapore Is a Strategic Hub for IPv4 Leasing in Asia

Singapore is one of the most important infrastructure hubs in Asia. It sits at the intersection of Southeast Asia, South Asia, East Asia, Australia, and global network routes. For companies serving multiple Asian markets, Singapore offers a practical base for regional connectivity.

Singapore is also investing in sustainable data center growth. IMDA’s Green Data Centre Roadmap  describes data centers as foundational digital infrastructure for Singapore’s digital economy and aims to provide at least 300 MW of additional capacity in the near term, with more capacity through green energy deployments.

This matters because IPv4 demand follows infrastructure concentration. Where cloud providers, data centers, network operators, exchanges, AI platforms, and enterprise customers cluster, IPv4 demand becomes more valuable and more operationally important.

PubConcierge’s New PoP at Equinix SG3 Singapore

From PubConcierge’s perspective, IPv4 leasing demand in Asia is becoming more operationally specific. Customers are no longer asking only for available IPv4 blocks. They are asking for clean routing, regional proximity, faster provisioning, abuse handling, network reliability, and infrastructure that can support APAC-facing use cases such as web scraping, AI data collection, ad verification, cybersecurity, and proxy infrastructure.

Equinix SG3 is home to the Asia-Pacific Network Operation Centre, with internet exchange point access and access to one of the world’s three GRX peering points. The SG3 facility also lists 117,219 square feet of space, 2N power redundancy, liquid cooling capabilities, and 99.9999%+ global guaranteed uptime.

For IPv4 leasing customers, this location matters because IP infrastructure performance is not only about the address block. It is also about where that address space is routed, how close it is to target markets, what networks are available nearby, and how resilient the surrounding infrastructure is.

By expanding into Equinix SG3, PubConcierge can position itself around three important customer needs:

• • Regional proximity: Customers serving APAC markets can benefit from infrastructure closer to Southeast Asian users, platforms, and networks.
• • Network density: A PoP inside a major Singapore data center environment strengthens routing and interconnection possibilities.
• • Scalable IPv4 access: Companies that need flexible IPv4 leasing can access resources from a stronger regional base instead of relying only on distant infrastructure.

This makes the Singapore PoP a commercial response to Asia’s rising IPv4 demand.

The Bigger Market Signal: Asia Needs Flexible IPv4 Access

Asia’s IPv4 demand is being shaped by three forces at once.

First, IPv4 supply is limited. APNIC’s allocation limits make it clear that companies cannot rely on large new IPv4 allocations from the registry system.

Second, digital infrastructure demand is rising. Asia-Pacific’s data center development pipeline reached 19,371 MW in H2 2025, including 3,677 MW under construction and 15,694 MW in planning, according to Cushman & Wakefield. The same report says AI and cloud ambitions are moving into large-scale execution across the region.

Third, IPv6 adoption is still incomplete. APNIC Labs data shows that IPv6 capability varies widely across Asia, with Southeast Asia and Singapore still below the overall Asia average.

Together, these forces create sustained demand for IPv4 leasing. Businesses need IPv4 resources that are available now, usable in real infrastructure environments, and positioned close to fast-growing digital markets.

Scale Your APAC Infrastructure with PubConcierge

PubConcierge is a global leader in IP leasing and proxy infrastructure, providing access to 100M+ IP addresses across 1,700+ locations, with fast provisioning and infrastructure spanning bare metal and cloud.

It brings practical experience in IP leasing and proxy infrastructure, supporting companies that require scalable IPv4 resources for web scraping, data-for-AI operations, ad verification, cybersecurity, SaaS platforms, telecom use cases, and digital infrastructure expansion.

The new Point of Presence at Equinix SG3 Singapore strengthens this expertise with a regional infrastructure footprint in one of Southeast Asia’s most connected data center environments. For customers expanding across APAC, this means access to IPv4 resources supported by a stronger Singapore presence, improved regional routing options, and infrastructure closer to fast-growing Asian markets.

Talk to PubConcierge about IPv4 leasing in Asia.

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FAQ

Q1: Why is IPv4 demand in Asia increasing?

IPv4 demand in Asia is increasing because cloud adoption, AI infrastructure, e-commerce, telecom growth, cybersecurity, web scraping, ad verification, and data intelligence use cases are expanding across the region. At the same time, IPv4 supply remains limited, which makes IPv4 leasing more important for companies scaling across APAC.

Q2: Is IPv4 still important if IPv6 adoption is growing?

Yes. IPv6 adoption is growing, but many networks, platforms, APIs, and users still require IPv4 compatibility. APNIC Labs data shows that IPv6 capability remains uneven across Asia and Southeast Asia, which keeps IPv4 demand strong.

Q3: Why is Singapore important for IPv4 leasing?

Singapore is one of Asia’s most important connectivity hubs. It offers strong data center infrastructure, regional reach, dense network ecosystems, and access to Southeast Asian and broader APAC markets.

Q4: What is the significance of PubConcierge’s new Singapore PoP?

PubConcierge’s new PoP at Equinix SG3 Singapore gives the company a stronger regional infrastructure base for serving IPv4 leasing customers the Asia-Pacific region. It improves PubConcierge’s positioning in a market where customers need scalable IPv4 resources, regional proximity, and reliable connectivity.

Q5: Why does Equinix SG3 matter?

Equinix SG3 is a major Singapore data center facility with internet exchange point access, GRX peering access, 2N power redundancy, liquid cooling capabilities, and strong uptime commitments. These features make it a strategic environment for infrastructure-heavy services.

Q6: Who benefits from IPv4 leasing in Asia?

IPv4 leasing in Asia is relevant for web scraping companies, AI data platforms, cybersecurity teams, SaaS providers, telecom operators, ad verification platforms, proxy infrastructure companies, and enterprises expanding into APAC markets.

Q7: How does a Singapore PoP help IPv4 leasing customers?

A Singapore PoP helps IPv4 leasing customers by placing IP infrastructure closer to Southeast Asian markets, regional networks, cloud platforms, and digital service providers. This can support better routing flexibility, lower regional latency, and stronger infrastructure resilience for APAC operations.

Legal Disclaimer

This article is provided for informational purposes only and does not constitute legal, regulatory, technical, or commercial advice. IPv4 leasing, IP address transfers, routing, data collection, proxy infrastructure, and related network operations may be subject to applicable laws, registry policies, platform terms, data protection rules, and acceptable use requirements in different jurisdictions.

PubConcierge encourages all customers and partners to use IPv4 resources responsibly, comply with applicable laws and regulations, respect third-party rights and platform terms, and ensure that their use cases follow relevant network, cybersecurity, data privacy, and anti-abuse standards. Businesses should consult qualified legal, compliance, and technical advisors before deploying IPv4 resources for regulated, high-volume, automated, or cross-border use cases.

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