{"id":4371,"date":"2026-02-03T17:47:35","date_gmt":"2026-02-03T14:47:35","guid":{"rendered":"https:\/\/www.dchost.com\/blog\/ipv4-address-shortage-and-price-surges-what-you-need-to-know-now\/"},"modified":"2026-02-03T17:47:35","modified_gmt":"2026-02-03T14:47:35","slug":"ipv4-address-shortage-and-price-surges-what-you-need-to-know-now","status":"publish","type":"post","link":"https:\/\/www.dchost.com\/blog\/en\/ipv4-address-shortage-and-price-surges-what-you-need-to-know-now\/","title":{"rendered":"IPv4 Address Shortage and Price Surges: What You Need to Know Now"},"content":{"rendered":"<div class=\"dchost-blog-content-wrapper\"><p>IPv4 addresses have quietly turned into one of the most valuable resources in hosting and networking. If you manage websites, servers or an online product, you have probably seen line items like \u201cIPv4 surcharge\u201d or \u201cadditional IPv4 address\u201d creeping into quotes and invoices. That is not a marketing trick \u2013 it is the direct result of a global IPv4 address shortage and a rapidly maturing secondary market where IPs are bought, sold and leased like digital real estate. In this article, we will walk through why IPv4 ran out, how that scarcity translates into real price surges, and what it means for your hosting decisions over the next few years. As the dchost.com team, we will also share how we plan our own IPv4 capacity and what you can realistically do \u2013 from smarter IP usage to IPv6 adoption \u2013 to protect both your infrastructure and your budget.<\/p>\n<div id=\"toc_container\" class=\"toc_transparent no_bullets\"><p class=\"toc_title\">\u0130&ccedil;indekiler<\/p><ul class=\"toc_list\"><li><a href=\"#Why_IPv4_Addresses_Are_Running_Out\"><span class=\"toc_number toc_depth_1\">1<\/span> Why IPv4 Addresses Are Running Out<\/a><ul><li><a href=\"#A_quick_recap_of_IPv4_address_space\"><span class=\"toc_number toc_depth_2\">1.1<\/span> A quick recap of IPv4 address space<\/a><\/li><li><a href=\"#How_we_burned_through_IPv4_so_quickly\"><span class=\"toc_number toc_depth_2\">1.2<\/span> How we burned through IPv4 so quickly<\/a><\/li><li><a href=\"#Life_after_exhaustion_no_more_easy_allocations\"><span class=\"toc_number toc_depth_2\">1.3<\/span> Life after exhaustion: no more easy allocations<\/a><\/li><\/ul><\/li><li><a href=\"#How_IPv4_Address_Shortage_Turns_into_Price_Surges\"><span class=\"toc_number toc_depth_1\">2<\/span> How IPv4 Address Shortage Turns into Price Surges<\/a><ul><li><a href=\"#The_two-layer_IPv4_market_RIRs_and_transfers\"><span class=\"toc_number toc_depth_2\">2.1<\/span> The two-layer IPv4 market: RIRs and transfers<\/a><\/li><li><a href=\"#Key_drivers_behind_IPv4_price_surges\"><span class=\"toc_number toc_depth_2\">2.2<\/span> Key drivers behind IPv4 price surges<\/a><\/li><li><a href=\"#Why_IPv4_rarely_becomes_cheaper_again\"><span class=\"toc_number toc_depth_2\">2.3<\/span> Why IPv4 rarely becomes cheaper again<\/a><\/li><\/ul><\/li><li><a href=\"#What_IPv4_Shortage_Means_for_Your_Hosting_Stack\"><span class=\"toc_number toc_depth_1\">3<\/span> What IPv4 Shortage Means for Your Hosting Stack<\/a><ul><li><a href=\"#Dedicated_IPs_for_HTTPS_and_websites\"><span class=\"toc_number toc_depth_2\">3.1<\/span> Dedicated IPs for HTTPS and websites<\/a><\/li><li><a href=\"#Outbound_email_and_IP_reputation\"><span class=\"toc_number toc_depth_2\">3.2<\/span> Outbound email and IP reputation<\/a><\/li><li><a href=\"#VPS_and_dedicated_server_architectures\"><span class=\"toc_number toc_depth_2\">3.3<\/span> VPS and dedicated server architectures<\/a><\/li><li><a href=\"#Compliance_and_logging_considerations\"><span class=\"toc_number toc_depth_2\">3.4<\/span> Compliance and logging considerations<\/a><\/li><\/ul><\/li><li><a href=\"#Technical_Strategies_to_Use_Less_IPv4_Without_Losing_Flexibility\"><span class=\"toc_number toc_depth_1\">4<\/span> Technical Strategies to Use Less IPv4 Without Losing Flexibility<\/a><ul><li><a href=\"#1_Consolidate_HTTPS_sites_with_SNI\"><span class=\"toc_number toc_depth_2\">4.1<\/span> 1. Consolidate HTTPS sites with SNI<\/a><\/li><li><a href=\"#2_Move_internal_services_off_public_IPv4\"><span class=\"toc_number toc_depth_2\">4.2<\/span> 2. Move internal services off public IPv4<\/a><\/li><li><a href=\"#3_Make_smart_use_of_reverse_proxies_and_NAT\"><span class=\"toc_number toc_depth_2\">4.3<\/span> 3. Make smart use of reverse proxies and NAT<\/a><\/li><li><a href=\"#4_Clean_up_unused_allocations_and_legacy_assumptions\"><span class=\"toc_number toc_depth_2\">4.4<\/span> 4. Clean up unused allocations and legacy assumptions<\/a><\/li><li><a href=\"#5_Start_offloading_traffic_to_IPv6_where_possible\"><span class=\"toc_number toc_depth_2\">4.5<\/span> 5. Start offloading traffic to IPv6 where possible<\/a><\/li><\/ul><\/li><li><a href=\"#IPv6_The_Only_Real_Long-Term_Answer\"><span class=\"toc_number toc_depth_1\">5<\/span> IPv6: The Only Real Long-Term Answer<\/a><ul><li><a href=\"#What_IPv6_changes\"><span class=\"toc_number toc_depth_2\">5.1<\/span> What IPv6 changes<\/a><\/li><li><a href=\"#Why_you_still_cannot_ignore_IPv4_yet\"><span class=\"toc_number toc_depth_2\">5.2<\/span> Why you still cannot ignore IPv4 (yet)<\/a><\/li><li><a href=\"#Practical_IPv6_steps_on_VPS_and_dedicated_servers\"><span class=\"toc_number toc_depth_2\">5.3<\/span> Practical IPv6 steps on VPS and dedicated servers<\/a><\/li><\/ul><\/li><li><a href=\"#How_We_at_dchostcom_Manage_IPv4_Scarcity_Fairly\"><span class=\"toc_number toc_depth_1\">6<\/span> How We at dchost.com Manage IPv4 Scarcity Fairly<\/a><ul><li><a href=\"#1_Treat_IPv4_as_a_transparent_shared_resource\"><span class=\"toc_number toc_depth_2\">6.1<\/span> 1. Treat IPv4 as a transparent, shared resource<\/a><\/li><li><a href=\"#2_Invest_in_IPv6_and_dualstack_by_default\"><span class=\"toc_number toc_depth_2\">6.2<\/span> 2. Invest in IPv6 and dual\u2011stack by default<\/a><\/li><li><a href=\"#3_Design_architectures_that_minimise_IP_waste\"><span class=\"toc_number toc_depth_2\">6.3<\/span> 3. Design architectures that minimise IP waste<\/a><\/li><\/ul><\/li><li><a href=\"#Planning_Your_Next_35_Years_Around_IPv4_Reality\"><span class=\"toc_number toc_depth_1\">7<\/span> Planning Your Next 3\u20135 Years Around IPv4 Reality<\/a><\/li><\/ul><\/div>\n<h2><span id=\"Why_IPv4_Addresses_Are_Running_Out\">Why IPv4 Addresses Are Running Out<\/span><\/h2>\n<p>IPv4 was designed in a very different internet era. With 32 bits, the protocol allows for about 4.3 billion unique addresses. In theory that sounds like a lot; in practice, it has proved far from enough once every device, application and service started needing an IP.<\/p>\n<h3><span id=\"A_quick_recap_of_IPv4_address_space\">A quick recap of IPv4 address space<\/span><\/h3>\n<p>An IPv4 address looks like 203.0.113.42: four numbers between 0 and 255. Under the hood, it is a 32-bit number. That gives 2\u00b3\u00b2 possible addresses (4,294,967,296). But:<\/p>\n<ul>\n<li>Large chunks are reserved for private networks (like 10.0.0.0\/8, 192.168.0.0\/16).<\/li>\n<li>Other ranges are reserved for special purposes (multicast, loopback, documentation, etc.).<\/li>\n<li>Big blocks were allocated to governments, universities and corporations decades ago, long before anyone anticipated today\u2019s demand.<\/li>\n<\/ul>\n<p>The result: the amount of <strong>publicly routable IPv4<\/strong> that can actually be used on the global internet is significantly lower than the raw 4.3 billion figure.<\/p>\n<h3><span id=\"How_we_burned_through_IPv4_so_quickly\">How we burned through IPv4 so quickly<\/span><\/h3>\n<p>From a network planning perspective, three waves accelerated IPv4 exhaustion:<\/p>\n<ul>\n<li><strong>Broadband and mobile internet:<\/strong> Every home router, smartphone and tablet needed connectivity, multiplying demand well beyond early academic and corporate use.<\/li>\n<li><strong>Hosting, SaaS and content platforms:<\/strong> Every <a href=\"https:\/\/www.dchost.com\/vps\">VPS<\/a>, <a href=\"https:\/\/www.dchost.com\/dedicated-server\">dedicated server<\/a>, load balancer and mail cluster wanted at least one public IP; high-availability architectures often wanted several.<\/li>\n<li><strong>IoT and always-on services:<\/strong> Sensors, smart devices and APIs made \u201calways connected\u201d the default, not the exception.<\/li>\n<\/ul>\n<p>Regional Internet Registries (RIRs) such as RIPE NCC (Europe, Middle East), ARIN (North America), APNIC (Asia-Pacific) and others distributed IPv4 blocks to ISPs, hosting providers and enterprises. Around the mid\u20112010s, each RIR started declaring \u201cIPv4 exhaustion\u201d \u2013 meaning their free pools were effectively gone.<\/p>\n<h3><span id=\"Life_after_exhaustion_no_more_easy_allocations\">Life after exhaustion: no more easy allocations<\/span><\/h3>\n<p>Once exhaustion hit, RIRs introduced strict policies for \u201cfinal \/22\u201d style allocations or waiting lists. For a hosting provider like us, it no longer means filling out a form and getting a new \/19 or \/20 block. Instead, growth now depends on:<\/p>\n<ul>\n<li>Reclaiming and renumbering existing IPv4 space.<\/li>\n<li>Buying or leasing IPv4 blocks on the transfer market.<\/li>\n<li>Deploying more aggressive IP sharing and NAT techniques.<\/li>\n<li>Rolling out IPv6 and moving as much traffic as possible off IPv4.<\/li>\n<\/ul>\n<p>This is exactly where price dynamics come in: when a resource is finite, highly demanded and tradable, it starts to behave like a commodity.<\/p>\n<h2><span id=\"How_IPv4_Address_Shortage_Turns_into_Price_Surges\">How IPv4 Address Shortage Turns into Price Surges<\/span><\/h2>\n<p>From our side of the table, the cost of an IPv4 address is no longer \u201czero\u201d or \u201cincluded\u201d. It is a real, significant input cost driven by market forces. Understanding that helps make sense of why your hosting quotes are changing.<\/p>\n<h3><span id=\"The_two-layer_IPv4_market_RIRs_and_transfers\">The two-layer IPv4 market: RIRs and transfers<\/span><\/h3>\n<p>Today there are essentially two layers:<\/p>\n<ol>\n<li><strong>Legacy and existing allocations:<\/strong> Organizations that received IPv4 decades ago still hold large blocks (sometimes far more than they use). These blocks often sit underutilized.<\/li>\n<li><strong>Secondary transfer market:<\/strong> Brokers and organizations arrange sales and leases of IPv4 space between holders and buyers. Prices are usually quoted per IP, per year (for leases) or as one-time purchase amounts.<\/li>\n<\/ol>\n<p>When we talk about IPv4 prices \u201cgoing up\u201d, we are really talking about what happens on this transfer market. RIR policies, scarcity and demand from cloud, hosting and telecom operators all feed into those numbers. If you want a deeper dive into specific price curves and examples, we have a dedicated article on <a href=\"https:\/\/www.dchost.com\/blog\/en\/ipv4-adres-fiyatlari-rekor-kiriyor-neden-ne-zaman-nasil-cozulur\/\">why IPv4 address prices are hitting record highs and what you can do about it<\/a>.<\/p>\n<h3><span id=\"Key_drivers_behind_IPv4_price_surges\">Key drivers behind IPv4 price surges<\/span><\/h3>\n<p>From the perspective of a hosting provider buying or leasing IPv4 space, a few factors matter the most:<\/p>\n<ul>\n<li><strong>Absolute scarcity:<\/strong> There is no \u201cnew\u201d IPv4. Every \/24, \/22 or \/20 we acquire must come from someone else\u2019s allocation.<\/li>\n<li><strong>Competition from large buyers:<\/strong> ISPs, large platforms and carriers compete for the same address space. When those players enter a region\u2019s market, prices jump.<\/li>\n<li><strong>Address quality and reputation:<\/strong> IP ranges with clean abuse history and good email reputation cost more than blocks with a history of spam or attacks.<\/li>\n<li><strong>Regional policy changes:<\/strong> Updates in RIR transfer rules (such as ARIN and RIPE NCC policy changes) can temporarily restrict supply or create new demand waves, influencing prices.<\/li>\n<\/ul>\n<p>We explored some of these mechanics in more detail in our piece on <a href=\"https:\/\/www.dchost.com\/blog\/en\/ipv4-tukenmesi-ve-fiyat-artislari-teknik-arka-plan-ve-somut-cikis-yollari\/\">the technical background of IPv4 exhaustion and price increases, plus practical exit paths<\/a>. But from a customer\u2019s point of view, what matters is simple: every dedicated IPv4 that a provider assigns to a VPS, dedicated server or service now has a direct, measurable cost behind it.<\/p>\n<h3><span id=\"Why_IPv4_rarely_becomes_cheaper_again\">Why IPv4 rarely becomes cheaper again<\/span><\/h3>\n<p>Could IPv4 prices ever come down? Theoretically yes, if:<\/p>\n<ul>\n<li>IPv6 adoption accelerates so much that demand for IPv4 falls sharply, and<\/li>\n<li>Large legacy holders decide to sell off big chunks of address space.<\/li>\n<\/ul>\n<p>In practice, we see the opposite: IPv6 is growing, but most operators still need IPv4 for compatibility. At the same time, many legacy holders treat IPv4 as a long-term asset, not something to liquidate quickly. That is why, as a planning assumption, we treat IPv4 as a <strong>scarce, steadily appreciating resource<\/strong>, not a short-term spike.<\/p>\n<h2><span id=\"What_IPv4_Shortage_Means_for_Your_Hosting_Stack\">What IPv4 Shortage Means for Your Hosting Stack<\/span><\/h2>\n<p>So how does all this translate into real decisions about your websites, applications and servers? Let\u2019s look at the main areas we discuss with customers when designing infrastructure at dchost.com.<\/p>\n<h3><span id=\"Dedicated_IPs_for_HTTPS_and_websites\">Dedicated IPs for HTTPS and websites<\/span><\/h3>\n<p>Years ago, you needed a dedicated IPv4 address per HTTPS site to run SSL\/TLS. That changed with SNI (Server Name Indication), which allows many HTTPS virtual hosts on a single IP. Today we can safely host multiple secure sites on one shared IPv4 without sacrificing security, and we often do so by default.<\/p>\n<p>If you are curious about the details, our guide on <a href=\"https:\/\/www.dchost.com\/blog\/en\/tek-ip-uzerinde-birden-fazla-https-site-barindirmak-sni-nedir\/\">hosting multiple HTTPS websites on one IP with SNI<\/a> explains how this works technically and when a dedicated IP might still be justified (for example, for certain legacy clients or advanced TLS setups).<\/p>\n<h3><span id=\"Outbound_email_and_IP_reputation\">Outbound email and IP reputation<\/span><\/h3>\n<p>Email is one of the most sensitive areas when it comes to IPv4 scarcity. A single \u201cbad\u201d customer can put an outbound IP on blocklists and damage reputation. At the same time, dedicating an IP to every small account is too expensive in today\u2019s market.<\/p>\n<p>Our approach is to:<\/p>\n<ul>\n<li>Segment outbound email pools by risk level and use case (transactional vs bulk).<\/li>\n<li>Assign dedicated IPs where business-critical deliverability justifies it.<\/li>\n<li>Monitor blocklists and abuse complaints closely to protect clean ranges.<\/li>\n<\/ul>\n<p>This balance allows us to conserve IPv4 addresses while still offering robust deliverability for customers that genuinely need dedicated resources.<\/p>\n<h3><span id=\"VPS_and_dedicated_server_architectures\">VPS and dedicated server architectures<\/span><\/h3>\n<p>Ten years ago, \u201cone server, one IP\u201d was a common informal rule. Today, density matters. With modern virtualisation and reverse proxying, we can:<\/p>\n<ul>\n<li>Run many services behind a single IPv4, using different ports and hostnames.<\/li>\n<li>Expose only the necessary endpoints publicly, keeping internal services on private networks.<\/li>\n<li>Design load-balancer tiers that concentrate public IP usage while backends live on RFC1918 private space.<\/li>\n<\/ul>\n<p>When we size a VPS or dedicated server at dchost.com, we think of IPs as part of the architecture, not just as an accessory. The goal is to give you the public IPs you actually need, backed by a bigger private network that can grow without consuming more IPv4.<\/p>\n<h3><span id=\"Compliance_and_logging_considerations\">Compliance and logging considerations<\/span><\/h3>\n<p>NAT and IP sharing increase the importance of accurate logging. If many customers or services share a public IP, you must be able to map which internal address and port was responsible for which connection at a given time. For organizations under regulations like GDPR\/KVKK or financial-sector rules, this matters not just operationally but legally.<\/p>\n<p>When we design NAT and IP-sharing policies, we ensure logs are:<\/p>\n<ul>\n<li>Time-synchronised (NTP) across systems.<\/li>\n<li>Retained for an appropriate period, consistent with privacy laws.<\/li>\n<li>Searchable enough to answer \u201cwho used this IP at this time?\u201d in a reasonable manner.<\/li>\n<\/ul>\n<h2><span id=\"Technical_Strategies_to_Use_Less_IPv4_Without_Losing_Flexibility\">Technical Strategies to Use Less IPv4 Without Losing Flexibility<\/span><\/h2>\n<p>The good news is: you can significantly reduce your IPv4 footprint without breaking your applications or user experience. In many projects we manage, most of the \u201cIPv4 stress\u201d disappears after a round of sensible architecture clean\u2011up.<\/p>\n<h3><span id=\"1_Consolidate_HTTPS_sites_with_SNI\">1. Consolidate HTTPS sites with SNI<\/span><\/h3>\n<p>If you still have a mental model of \u201cone <a href=\"https:\/\/www.dchost.com\/ssl\">SSL certificate<\/a> per server IP\u201d, it is time to update it. Modern browsers and operating systems fully support SNI. That means:<\/p>\n<ul>\n<li>Dozens (or hundreds) of HTTPS sites can share a single IPv4 address.<\/li>\n<li>Each site can have its own certificate (including wildcard or EV, if needed).<\/li>\n<li>There is no SEO penalty for sharing an IP; search engines care about content, speed and security, not IP uniqueness.<\/li>\n<\/ul>\n<p>We routinely help customers migrate old \u201cone IP per site\u201d setups into consolidated SNI-based architectures, freeing up valuable IPv4 addresses for other uses.<\/p>\n<h3><span id=\"2_Move_internal_services_off_public_IPv4\">2. Move internal services off public IPv4<\/span><\/h3>\n<p>Many environments we audit have public IPs assigned to services that never needed them: internal admin panels, staging environments, database servers, cache nodes, etc. Best practice today is:<\/p>\n<ul>\n<li>Place everything that does not need to be publicly reachable onto private RFC1918 space.<\/li>\n<li>Use VPNs, bastion hosts or zero\u2011trust tunnels for administrative access.<\/li>\n<li>Expose only load balancers, API gateways and public frontends via IPv4.<\/li>\n<\/ul>\n<p>This not only saves IPv4 but also improves security by shrinking your public attack surface.<\/p>\n<h3><span id=\"3_Make_smart_use_of_reverse_proxies_and_NAT\">3. Make smart use of reverse proxies and NAT<\/span><\/h3>\n<p>Reverse proxies (Nginx, HAProxy, etc.) and NAT gateways can multiplex many services through a small number of public IPv4 addresses. Some practical patterns we use:<\/p>\n<ul>\n<li><strong>Layer 7 reverse proxy per IPv4:<\/strong> Route by hostname or URL path to multiple backend services.<\/li>\n<li><strong>Dedicated IPv4 only where protocol demands it:<\/strong> For some legacy VPN or VoIP setups, separate IPs are still needed, but that is the exception, not the rule.<\/li>\n<li><strong>SNAT for outbound traffic:<\/strong> Multiple backend servers can share one outbound IPv4, as long as logging and connection tracking are properly configured.<\/li>\n<\/ul>\n<p>Done carefully, this reduces IP count without impacting application behaviour.<\/p>\n<h3><span id=\"4_Clean_up_unused_allocations_and_legacy_assumptions\">4. Clean up unused allocations and legacy assumptions<\/span><\/h3>\n<p>In many organizations, the quickest IPv4 savings come from simple housekeeping:<\/p>\n<ul>\n<li>Retiring unused test servers that still hold dedicated IPs.<\/li>\n<li>Removing DNS records that point to no\u2011longer\u2011existing IPs.<\/li>\n<li>Consolidating small projects onto shared IP infrastructure.<\/li>\n<\/ul>\n<p>When we onboard a new customer to dchost.com and review their previous provider\u2019s setup, we often find 10\u201330% of their IPv4 usage is basically dead weight. Reclaiming those addresses means we can pass on more realistic IP pricing instead of constantly hunting for new blocks on the transfer market.<\/p>\n<h3><span id=\"5_Start_offloading_traffic_to_IPv6_where_possible\">5. Start offloading traffic to IPv6 where possible<\/span><\/h3>\n<p>Even if you cannot go IPv6\u2011only yet, you can already start shifting part of your traffic away from IPv4. With dual\u2011stack configurations, the same domain offers both A (IPv4) and AAAA (IPv6) records. Clients that support IPv6 (and there are many more every year) will connect over IPv6, leaving IPv4 capacity free for legacy users.<\/p>\n<p>We have written extensively about the trend in <a href=\"https:\/\/www.dchost.com\/blog\/en\/ipv6-benimseme-oranlari-artiyor-peki-bu-dalga-ne-zaman-sizin-aga-carpar\/\">why IPv6 adoption is suddenly everywhere and what it means for your site<\/a>. The short version: if you are planning infrastructure with a 3\u20135 year horizon, building dual\u2011stack now is significantly cheaper than trying to \u201cbolt on\u201d IPv6 when IPv4 prices are even higher.<\/p>\n<h2><span id=\"IPv6_The_Only_Real_Long-Term_Answer\">IPv6: The Only Real Long-Term Answer<\/span><\/h2>\n<p>IPv4 optimisation can delay pain, but it cannot remove the underlying structural problem: finite address space. Ultimately, the only protocol that scales with the future of the internet is IPv6.<\/p>\n<h3><span id=\"What_IPv6_changes\">What IPv6 changes<\/span><\/h3>\n<p>IPv6 uses 128\u2011bit addresses, providing an unimaginably large pool of unique IPs. In practical terms, that means:<\/p>\n<ul>\n<li>You can give every server, VM, container and user device its own globally routable address.<\/li>\n<li>You eliminate the need for large\u2011scale NAT for public services.<\/li>\n<li>You can design cleaner, more transparent network topologies.<\/li>\n<\/ul>\n<p>From a cost perspective, IPv6 does not have the same scarcity premium. RIRs can still allocate IPv6 generously to providers, which is why we treat IPv6 as the foundation for new growth at dchost.com.<\/p>\n<h3><span id=\"Why_you_still_cannot_ignore_IPv4_yet\">Why you still cannot ignore IPv4 (yet)<\/span><\/h3>\n<p>Despite its advantages, IPv6 adoption is uneven. Many corporate networks, older devices, some residential ISPs and parts of the hosting ecosystem still depend heavily on IPv4. For at least the next several years, most real-world deployments will be <strong>dual\u2011stack<\/strong>: both IPv4 and IPv6 live side by side.<\/p>\n<p>That is why the realistic strategy is not \u201cjump straight to IPv6\u2011only\u201d but rather:<\/p>\n<ul>\n<li>Enable IPv6 everywhere you can (websites, APIs, mail, monitoring).<\/li>\n<li>Keep enough IPv4 to maintain compatibility and provide bridges.<\/li>\n<li>Continuously move internal and friendly traffic to IPv6, reserving IPv4 for edge cases.<\/li>\n<\/ul>\n<h3><span id=\"Practical_IPv6_steps_on_VPS_and_dedicated_servers\">Practical IPv6 steps on VPS and dedicated servers<\/span><\/h3>\n<p>On the server side, enabling IPv6 is usually simpler than people expect. Typical steps include:<\/p>\n<ul>\n<li>Requesting IPv6 ranges (often \/64 or larger) on your VPS or dedicated server.<\/li>\n<li>Configuring static IPv6 addresses on interfaces.<\/li>\n<li>Adding AAAA records for your domains in DNS.<\/li>\n<li>Ensuring firewalls and application configs (Nginx, Apache, mail servers) listen on IPv6.<\/li>\n<\/ul>\n<p>If you would like a concrete walkthrough, our article on <a href=\"https:\/\/www.dchost.com\/blog\/en\/vps-sunucunuzda-ipv6-kurulum-ve-yapilandirma-rehberi\/\">IPv6 setup and configuration for your VPS server<\/a> covers exactly how we do this in real hosting environments.<\/p>\n<h2><span id=\"How_We_at_dchostcom_Manage_IPv4_Scarcity_Fairly\">How We at dchost.com Manage IPv4 Scarcity Fairly<\/span><\/h2>\n<p>As a hosting provider, we sit in a sensitive position: we feel IPv4 price pressure directly from the market, but we also do not want our customers to be surprised by hidden IP costs or arbitrary limitations. Our strategy is built on three principles.<\/p>\n<h3><span id=\"1_Treat_IPv4_as_a_transparent_shared_resource\">1. Treat IPv4 as a transparent, shared resource<\/span><\/h3>\n<p>We do not pretend IPv4 is free. Where dedicated IPs are required \u2013 for example, for SSL offload appliances, special mail setups or isolated services \u2013 we price them transparently and explain why. Where services can safely share IPv4 via SNI, reverse proxies or NAT, we configure them that way by default so you do not pay for unnecessary addresses.<\/p>\n<h3><span id=\"2_Invest_in_IPv6_and_dualstack_by_default\">2. Invest in IPv6 and dual\u2011stack by default<\/span><\/h3>\n<p>New infrastructure at dchost.com is planned with IPv6 in mind from day one. This means:<\/p>\n<ul>\n<li>Ensuring our networks and data centers are IPv6\u2011ready.<\/li>\n<li>Making dual\u2011stack the norm for modern hosting stacks.<\/li>\n<li>Helping customers gradually enable IPv6 on their own projects.<\/li>\n<\/ul>\n<p>This long\u2011term bet is one reason we are comfortable writing extensively about topics like <a href=\"https:\/\/www.dchost.com\/blog\/en\/ipv4-adres-fiyatlari-rekor-seviyelere-ulasti\/\">IPv4 address prices hitting record highs<\/a> while still offering sustainable hosting plans: we are actively reducing our own dependence on scarce IPv4 with every iteration of our platform.<\/p>\n<h3><span id=\"3_Design_architectures_that_minimise_IP_waste\">3. Design architectures that minimise IP waste<\/span><\/h3>\n<p>When you talk to our team about a new VPS, dedicated server or colocation project, we do not just ask \u201chow many IPs do you want?\u201d. Instead, we go into:<\/p>\n<ul>\n<li>How many public\u2011facing endpoints you truly need.<\/li>\n<li>Which services can sit behind reverse proxies.<\/li>\n<li>What email volume and risk profile you have.<\/li>\n<li>Which environments (staging, admin, backup) can live on private space.<\/li>\n<\/ul>\n<p>That design work often means you get a leaner, more secure and more future\u2011ready network, and we avoid over\u2011allocating IPv4. It is a win on both sides.<\/p>\n<h2><span id=\"Planning_Your_Next_35_Years_Around_IPv4_Reality\">Planning Your Next 3\u20135 Years Around IPv4 Reality<\/span><\/h2>\n<p>The IPv4 address shortage and resulting price surges are not a temporary glitch; they are a structural reality of how the internet evolved. For hosting customers, the most expensive option is to ignore this and keep assuming \u201cIP is cheap\u201d until renewal time tells a different story.<\/p>\n<p>A better approach is to take a small amount of time now to:<\/p>\n<ul>\n<li>Audit where and why you use dedicated IPv4 addresses.<\/li>\n<li>Consolidate HTTPS sites with SNI and reverse proxies wherever possible.<\/li>\n<li>Move internal services to private addressing and secure access methods.<\/li>\n<li>Enable IPv6 on your core sites, APIs and mail where your stack allows it.<\/li>\n<li>Align your 3\u20135-year infrastructure roadmap with the expectation that IPv4 will stay scarce and costly.<\/li>\n<\/ul>\n<p>As the dchost.com team, we work through these steps with customers every day, from simple shared hosting setups to complex multi\u2011VPS and colocation architectures. If you are unsure where to start, reach out to us with a short description of your current environment and plans. We can help you map out a hosting and IP strategy that keeps you compatible with today\u2019s IPv4\u2011heavy world while steadily moving toward an IPv6\u2011first, future\u2011proof network. The earlier this planning happens, the more flexibility you keep \u2013 both technically and financially.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>IPv4 addresses have quietly turned into one of the most valuable resources in hosting and networking. If you manage websites, servers or an online product, you have probably seen line items like \u201cIPv4 surcharge\u201d or \u201cadditional IPv4 address\u201d creeping into quotes and invoices. That is not a marketing trick \u2013 it is the direct result [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4372,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32,24,33,30],"tags":[],"class_list":["post-4371","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-alan-adi","category-hosting","category-nasil-yapilir","category-nedir"],"_links":{"self":[{"href":"https:\/\/www.dchost.com\/blog\/en\/wp-json\/wp\/v2\/posts\/4371","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dchost.com\/blog\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dchost.com\/blog\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dchost.com\/blog\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dchost.com\/blog\/en\/wp-json\/wp\/v2\/comments?post=4371"}],"version-history":[{"count":0,"href":"https:\/\/www.dchost.com\/blog\/en\/wp-json\/wp\/v2\/posts\/4371\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dchost.com\/blog\/en\/wp-json\/wp\/v2\/media\/4372"}],"wp:attachment":[{"href":"https:\/\/www.dchost.com\/blog\/en\/wp-json\/wp\/v2\/media?parent=4371"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dchost.com\/blog\/en\/wp-json\/wp\/v2\/categories?post=4371"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dchost.com\/blog\/en\/wp-json\/wp\/v2\/tags?post=4371"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}