{"id":1399,"date":"2026-11-04T11:59:24","date_gmt":"2026-11-04T08:59:24","guid":{"rendered":"https:\/\/www.pubconcierge.com\/blog\/?p=1399"},"modified":"2026-11-04T11:59:25","modified_gmt":"2026-11-04T08:59:25","slug":"lease-ipv4-without-asn","status":"publish","type":"post","link":"https:\/\/www.pubconcierge.com\/blog\/lease-ipv4-without-asn\/","title":{"rendered":"Do You Need Your Own ASN to Lease IPv4 Addresses?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">No, you can lease IPv4 without ASN ownership, as long as a hosting provider or another authorized network originates the route for you. You generally need your own public ASN when your network will appear as the origin of the prefix in public BGP routing. Before ordering, confirm the announcing ASN, receiving-provider approval, routing authorization and how traffic will reach your infrastructure.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.arin.net\/resources\/manage\/rpki\/help\/faq\/\" target=\"_blank\" rel=\"noopener\">ARIN\u2019s RPKI FAQ<\/a> explicitly explains that an organization without a public ASN can use its upstream provider\u2019s ASN as the origin in a Route Origin Authorization.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For buyers, the useful question is: <strong>\u201cWhich network will announce these addresses, and who will deliver them to our servers?\u201d<\/strong> Answer that first, and the ASN requirement becomes much clearer.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Key Facts<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2022  <strong>You can lease IPv4 without ASN of your own<\/strong>: you can lease IPv4 when a hosting provider or another authorized network announces the addresses for you.<br>\u2022  <strong>The origin ASN determines routing authorization<\/strong>: ROAs must authorize the network actually originating the prefix.<br>\u2022 <strong> BGP support does not always include announcement<\/strong>: confirm whether your provider originates the route or expects you to do so.<br>\u2022 <strong> An announcement is only part of deployment:<\/strong> traffic must also reach your servers through a supported delivery path.<br>\u2022<strong>  Provider approval comes before ordering:<\/strong> verify the prefix, hosting product, location and any cloud BYOIP requirements.<br>\u2022  <strong>Plan for future moves<\/strong>: retaining the same IPs when changing networks depends on your lease, authorization updates and the new provider\u2019s acceptance.<\/p>\n\n\n<div class=\"wp-block-ub-table-of-contents-block ub_table-of-contents\" id=\"ub_table-of-contents-8de3f489-b706-42fc-88fe-c3b113b32ebd\" data-linktodivider=\"false\" data-showtext=\"show\" data-hidetext=\"hide\" data-scrolltype=\"auto\" data-enablesmoothscroll=\"false\" data-initiallyhideonmobile=\"false\" data-initiallyshow=\"true\"><div class=\"ub_table-of-contents-header-container\" style=\"\">\n\t\t\t<div class=\"ub_table-of-contents-header\" style=\"text-align: left; \">\n\t\t\t\t<div class=\"ub_table-of-contents-title\" style=\"\">Table of Contents<\/div>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t<\/div><div class=\"ub_table-of-contents-extra-container\" style=\"\">\n\t\t\t<div class=\"ub_table-of-contents-container ub_table-of-contents-1-column \">\n\t\t\t\t<ul style=\"\"><li style=\"\"><a href=\"https:\/\/www.pubconcierge.com\/blog\/lease-ipv4-without-asn\/#0-what-is-an-asn-and-how-does-it-relate-to-ipv4-leasing-\" style=\"\">What is an ASN and how does it relate to IPv4 leasing?<\/a><\/li><li style=\"\"><a href=\"https:\/\/www.pubconcierge.com\/blog\/lease-ipv4-without-asn\/#1-three-ways-to-deploy-leased-ipv4-addresses-\" style=\"\">Three ways to deploy leased IPv4 addresses<\/a><\/li><li style=\"\"><a href=\"https:\/\/www.pubconcierge.com\/blog\/lease-ipv4-without-asn\/#2-do-cloud-byoip-services-require-your-own-asn-\" style=\"\">Do cloud BYOIP services require your own ASN?<\/a><\/li><li style=\"\"><a href=\"https:\/\/www.pubconcierge.com\/blog\/lease-ipv4-without-asn\/#3-how-loa-rpki-and-irr-requirements-depend-on-the-origin-asn-\" style=\"\">How LOA RPKI and IRR requirements depend on the origin ASN<\/a><\/li><li style=\"\"><a href=\"https:\/\/www.pubconcierge.com\/blog\/lease-ipv4-without-asn\/#4-what-should-you-confirm-before-ordering-leased-ipv4-\" style=\"\">What should you confirm before ordering leased IPv4?<\/a><\/li><li style=\"\"><a href=\"https:\/\/www.pubconcierge.com\/blog\/lease-ipv4-without-asn\/#5-can-you-keep-the-same-ipv4-addresses-when-changing-asn-\" style=\"\">Can you keep the same IPv4 addresses when changing ASN?<\/a><\/li><li style=\"\"><a href=\"https:\/\/www.pubconcierge.com\/blog\/lease-ipv4-without-asn\/#6-test-the-final-deployment-rather-than-only-the-address-list-\" style=\"\">Test the final deployment rather than only the address list<\/a><\/li><li style=\"\"><a href=\"https:\/\/www.pubconcierge.com\/blog\/lease-ipv4-without-asn\/#7-plan-your-ipv4-deployment-with-pubconcierge-\" style=\"\">Plan your IPv4 deployment with PubConcierge<\/a><\/li><li style=\"\"><a href=\"https:\/\/www.pubconcierge.com\/blog\/lease-ipv4-without-asn\/#8-frequently-asked-questions-about-lease-ipv4-without-asn-ownership-\" style=\"\">Frequently asked questions about lease IPv4 without ASN ownership<\/a><\/li><\/ul>\n\t\t\t<\/div>\n\t\t<\/div><\/div>\n\n\n<h2 id=\"0-what-is-an-asn-and-how-does-it-relate-to-ipv4-leasing-\" class=\"wp-block-heading\"><strong>What is an ASN and how does it relate to IPv4 leasing?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">An Autonomous System Number identifies a network operating under a common routing policy. Border Gateway Protocol, or BGP, allows networks to exchange information about how to reach IP prefixes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">An IPv4 lease gives your business contractual permission to use specified address space. An ASN identifies a routing network. These are separate resources: leasing addresses does not automatically provide an ASN, internet connectivity or a BGP service.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">There are also three distinct roles:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Resource holder:<\/strong> the organization holding the registered address resources and the authority needed to authorize their use.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Origin network:<\/strong> the network whose ASN originates the prefix in public BGP.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Hosting or receiving network:<\/strong> the infrastructure where your servers and applications run.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">One organization may perform several roles, but they can also belong to different companies. <a href=\"https:\/\/www.arin.net\/resources\/guide\/asn\/\" target=\"_blank\" rel=\"noopener\">ARIN\u2019s ASN guide<\/a> explains the relationship between autonomous systems and routing policy.<\/p>\n\n\n\n<h2 id=\"1-three-ways-to-deploy-leased-ipv4-addresses-\" class=\"wp-block-heading\"><strong>Three ways to deploy leased IPv4 addresses<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Deployment option<\/strong><\/td><td><strong>Public origin ASN<\/strong><\/td><td><strong>Do you need your own ASN?<\/strong><\/td><td><strong>Main requirement<\/strong><\/td><\/tr><tr><td>Your network originates the prefix<\/td><td>Your ASN<\/td><td>Yes, for this arrangement<\/td><td>BGP connectivity, authorized announcements and operational support<\/td><\/tr><tr><td>Your hosting provider originates the prefix<\/td><td>Hosting provider\u2019s ASN<\/td><td>No<\/td><td>Provider approval for externally leased addresses and delivery to your servers<\/td><\/tr><tr><td>Another network originates and delivers the prefix<\/td><td>Third-party network\u2019s ASN<\/td><td>No<\/td><td>An agreed delivery path, compatible receiving infrastructure and clear responsibilities<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">The decisive detail is the <strong>origin ASN<\/strong>, rather than simply whether a provider says it \u201csupports BGP.\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1. Announce leased IPv4 through your own ASN<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This option suits businesses that operate a routing network and need control over upstream connections, routing policy or multiple infrastructure locations.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Your network originates the leased prefix under your public ASN. Your transit providers then carry the announcement according to their policies.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Before choosing this arrangement, confirm that:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2022 Your upstream providers accept the prefix and its authorization.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2022 Your routers and team, or managed network operator, can support the BGP configuration.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2022 The relevant Route Origin Authorization and Internet Routing Registry records match the planned announcement.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2022 Monitoring, incident response and routing changes have an assigned owner.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Having an ASN alone does not make the addresses reachable.<\/strong> You still need connectivity, accepted routing announcements and working delivery to the machines using the IPs.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If your team only needs additional addresses on hosted servers, compare this approach with provider-originated routing before taking on network operations.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2. Have your hosting provider announce the addresses<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If your hosting provider accepts externally leased IPv4 space, it may originate the prefix under its own ASN and route the addresses to your dedicated servers, virtual machines or other supported infrastructure.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">You can use the leased addresses without operating your own public ASN or internet-facing BGP sessions.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">However, ask precisely what the provider supports:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2022 <strong>\u201cWe announce your leased prefix under our ASN\u201d<\/strong> means the provider is the public origin.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u2022<\/strong> <strong>\u201cWe give you a BGP session\u201d<\/strong> may mean your network is expected to originate the prefix under your own ASN.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Those offers have different requirements. Get written confirmation for the exact hosting product and location you intend to use. Support in one data center or service does not establish support across the provider\u2019s entire platform.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3. Use another announcing network<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A third-party network can originate the prefix while your applications run elsewhere. The addresses then need an agreed delivery method between that network and your infrastructure.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Depending on the service, delivery might use a tunnel, a private connection or another supported routing arrangement. PubConcierge\u2019s <a href=\"https:\/\/www.pubconcierge.com\/faq\">IP leasing FAQ<\/a> describes options including GRE tunneling, dedicated servers, VPS infrastructure and routing to a customer\u2019s server.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>An announcement and a delivery path are separate requirements.<\/strong> Internet traffic can reach the announcing network while still failing to reach your application.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For a tunneled deployment, confirm endpoint compatibility, bandwidth, latency, MTU, redundancy and support ownership. Also confirm that the return path and source-address filtering allow traffic using the leased addresses. Treat these as acceptance criteria for the proposed design.<\/p>\n\n\n\n<h2 id=\"2-do-cloud-byoip-services-require-your-own-asn-\" class=\"wp-block-heading\"><strong>Do cloud BYOIP services require your own ASN?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Not necessarily. A cloud platform can announce accepted addresses using its own ASNs. However, <strong>an IPv4 lease is not automatic approval for Bring Your Own IP onboarding.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For example, <a href=\"https:\/\/docs.aws.amazon.com\/AWSEC2\/latest\/UserGuide\/prepare-for-byoip.html\" target=\"_blank\" rel=\"noopener\">Amazon EC2\u2019s BYOIP prerequisites<\/a> include resource verification and ROAs authorizing specified Amazon ASNs. The most specific IPv4 prefix supported by that service is \/24.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The practical lesson is to validate the actual prefix and authorization arrangement against the receiving platform\u2019s current requirements. Confirm who can complete registry verification, publish required records and provide any additional proof of control.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A valid lease and a standard Letter of Authorization may not, by themselves, satisfy a platform\u2019s onboarding process.<\/p>\n\n\n\n<h2 id=\"3-how-loa-rpki-and-irr-requirements-depend-on-the-origin-asn-\" class=\"wp-block-heading\"><strong>How LOA RPKI and IRR requirements depend on the origin ASN<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Once the announcing network is selected, align the authorization with it.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Item<\/strong><\/td><td><strong>What it establishes<\/strong><\/td><td><strong>What customers should confirm<\/strong><\/td><\/tr><tr><td>Lease agreement<\/td><td>Contractual permission to use the specified addresses<\/td><td>Prefix, permitted use, term and authority to supply the resources<\/td><\/tr><tr><td>Letter of Authorization, or LOA<\/td><td>Written authorization requested by a receiving network<\/td><td>Accepted format, authorized party, prefix and intended announcement<\/td><\/tr><tr><td>RPKI Route Origin Authorization, or ROA<\/td><td>Cryptographic authorization for an ASN to originate a prefix within permitted prefix lengths<\/td><td>Correct origin ASN and prefix-length coverage<\/td><\/tr><tr><td>IRR route object<\/td><td>Registered prefix and origin information used by some networks for routing filters<\/td><td>Accepted registry, correct origin and who maintains the object<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>The ROA must authorize the actual origin ASN.<\/strong> Do not assume it should name the leasing customer or every transit provider carrying the route.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For example, if your host originates a leased prefix under its ASN, authorizing only an unrelated customer ASN will not validate that announcement. Likewise, a permitted ASN can still produce an RPKI Invalid route if the announced prefix length exceeds the authorization.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For implementation details, read PubConcierge\u2019s guide to <a href=\"https:\/\/www.pubconcierge.com\/blog\/rpki-in-ip-leasing-secure-routing\/\">RPKI in IP leasing and secure routing<\/a>.<\/p>\n\n\n\n<h2 id=\"4-what-should-you-confirm-before-ordering-leased-ipv4-\" class=\"wp-block-heading\"><strong>What should you confirm before ordering leased IPv4?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Use this checklist with both the leasing company and the receiving network.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Confirm before ordering<\/strong><\/td><td><strong>Ask for this specific answer<\/strong><\/td><\/tr><tr><td>Receiving-provider acceptance<\/td><td>\u201cWill you accept this externally leased prefix on this product and in this location?\u201d<\/td><\/tr><tr><td>Origin ASN<\/td><td>\u201cWhich ASN will originate the route in public BGP?\u201d<\/td><\/tr><tr><td>Prefix size<\/td><td>\u201cWhat block sizes can the lessor supply and the receiving network announce?\u201d<\/td><\/tr><tr><td>Authorization<\/td><td>\u201cWho supplies the LOA and maintains the ROA and required IRR records?\u201d<\/td><\/tr><tr><td>Traffic delivery<\/td><td>\u201cHow do incoming traffic and replies travel between the announcing network and our servers?\u201d<\/td><\/tr><tr><td>Operational limits<\/td><td>\u201cWhich bandwidth, port, MTU, source-filtering or acceptable-use restrictions apply?\u201d<\/td><\/tr><tr><td>Additional charges<\/td><td>\u201cAre announcement, tunnel, transit, setup and support fees included?\u201d<\/td><\/tr><tr><td>Testing and billing<\/td><td>\u201cWhat can we test, what counts as acceptance, and when does billing begin?\u201d<\/td><\/tr><tr><td>Future changes<\/td><td>\u201cCan we change origin ASN or hosting provider, and what fees or lead times apply?\u201d<\/td><\/tr><tr><td>Incident ownership<\/td><td>\u201cWho handles route withdrawal, invalid authorization, delivery failure and emergency changes?\u201d<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Keep the answers together in the order specification. \u201cIPv4 supported\u201d is too broad to establish that a particular deployment will work.<\/p>\n\n\n\n<h2 id=\"5-can-you-keep-the-same-ipv4-addresses-when-changing-asn-\" class=\"wp-block-heading\"><strong>Can you keep the same IPv4 addresses when changing ASN?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Potentially, yes. Keeping the addresses and keeping the announcing network are separate decisions.<\/strong> Whether a move is possible depends on the lease, resource authorization and receiving-provider acceptance.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Consider this illustrative scenario: A company leases a prefix that Hosting Provider A originates. Later, the company wants Hosting Provider B to originate the same prefix.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The prefix does not inherently need to change. However, the migration requires acceptance by Provider B, authorization for its origin ASN, appropriate routing-record updates and a coordinated withdrawal and announcement plan. Delivery, reverse DNS and application behavior also need checking.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">AWS\u2019s BYOIP documentation specifically warns that authorization changes during migration can affect existing announcements. Plan the order of changes before modifying a live ROA.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Before signing, ask who controls these updates and how quickly they can be completed. For a business with customer allowlists or long-lived integrations, that answer can matter as much as the monthly IP price.<\/p>\n\n\n\n<h2 id=\"6-test-the-final-deployment-rather-than-only-the-address-list-\" class=\"wp-block-heading\"><strong>Test the final deployment rather than only the address list<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Routing approval does not establish application suitability. A prefix can be visible in BGP while a tunnel, firewall or return-path issue prevents a service from working.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Before production, verify:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2022 The observed origin ASN matches the agreed deployment.<br>\u2022 The route has the expected RPKI status and visibility.<br>\u2022 Representative external networks can reach the required services.<br>\u2022 Outbound connections use the expected leased addresses.<br>\u2022 Geolocation, reputation and reverse DNS meet the agreed workload criteria.<br>\u2022 The application works through the proposed production delivery method.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Use PubConcierge\u2019s guides on <a href=\"https:\/\/www.pubconcierge.com\/blog\/how-to-check-ip-reputation\/\">checking IP reputation before leasing<\/a> and <a href=\"https:\/\/www.pubconcierge.com\/blog\/ip-leasing-testing-reduce-risk\/\">testing leased IPs before commitment<\/a> to define the wider acceptance process.<\/p>\n\n\n\n<h2 id=\"7-plan-your-ipv4-deployment-with-pubconcierge-\" class=\"wp-block-heading\"><strong>Plan your IPv4 deployment with PubConcierge<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">PubConcierge combines IPv4 sourcing with technical setup, routing coordination and infrastructure services. The appropriate arrangement depends on your workload, receiving network and available resources.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Send the team your required IP quantity, hosting provider and location, intended use, and preferred announcing arrangement. If you already have an ASN, include it. If you do not, ask about supported provider-originated delivery options.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.pubconcierge.com\/\"><strong>Request free IPv4 testing<\/strong><\/a> and confirm the available test scope, delivery method and technical responsibilities before committing.<\/p>\n\n\n\n<p class=\"nav-contact has-background has-large-font-size\" style=\"background-color:#e60100; text-align:center\"><a href=\"javascript:;\" class=\"has-white-color has-text-color nav-contact\"><strong> Test for Free\n<\/strong><\/a><\/p>\n\n\n\n<h2 id=\"8-frequently-asked-questions-about-lease-ipv4-without-asn-ownership-\" class=\"wp-block-heading\"><strong>Frequently asked questions about lease IPv4 without ASN ownership<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Yes, if a hosting provider or another authorized network originates the prefix and delivers the addresses to your infrastructure. Confirm this arrangement before ordering.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Does an LOA mean I need my own ASN?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">No. An LOA can support an arrangement in which another network announces the addresses. Its content must meet the receiving network\u2019s requirements.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Does my ASN need to match the registered IPv4 holder?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">No. With appropriate authorization, one organization can hold the address resources while another network originates the prefix. Confirm that the lease and routing records support that arrangement.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Do I need to run BGP myself?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Not when a provider handles origination and delivery as an included service. If your network originates the prefix, BGP operations must be handled by your team or an appointed operator.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Will a different ASN fix IP reputation or geolocation?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Do not assume it will. ASN changes, reputation, geographic recognition and application acceptance require separate checks. Test the final deployment against the databases and services relevant to your workload.<\/p>\n\n\n\n<p class=\"has-large-font-size wp-block-paragraph\">Stay up to date on growth infrastructure, email best practices, and startup scaling strategies by <a href=\"https:\/\/www.linkedin.com\/company\/pubconcierge\" target=\"_blank\" rel=\"noopener\"><strong>following PubConcierge on LinkedIn<\/strong><\/a><em><strong>.<\/strong><\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>No, you can lease IPv4 without ASN ownership, as long as a hosting provider or another authorized network originates the route for you. You generally need your own public ASN when your network will appear as the origin of the prefix in public BGP routing. Before ordering, confirm the announcing ASN, receiving-provider approval, routing authorization&hellip; <a class=\"more-link\" href=\"https:\/\/www.pubconcierge.com\/blog\/lease-ipv4-without-asn\/\">Continue reading <span class=\"screen-reader-text\">Do You Need Your Own ASN to Lease IPv4 Addresses?<\/span><\/a><\/p>\n","protected":false},"author":7,"featured_media":1401,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,39,38],"tags":[],"class_list":["post-1399","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ip-leasing","category-ipv4-ipv6","category-proxy","entry"],"featured_image_src":"https:\/\/www.pubconcierge.com\/blog\/wp-content\/uploads\/2026\/11\/Lease-IPv4-without-ASN-ownership-PubConcierge.jpg","author_info":{"display_name":"Raluca Sima","author_link":"https:\/\/www.pubconcierge.com\/blog\/author\/raluca-sima\/"},"authors":[],"_links":{"self":[{"href":"https:\/\/www.pubconcierge.com\/blog\/wp-json\/wp\/v2\/posts\/1399","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pubconcierge.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pubconcierge.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pubconcierge.com\/blog\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pubconcierge.com\/blog\/wp-json\/wp\/v2\/comments?post=1399"}],"version-history":[{"count":1,"href":"https:\/\/www.pubconcierge.com\/blog\/wp-json\/wp\/v2\/posts\/1399\/revisions"}],"predecessor-version":[{"id":1402,"href":"https:\/\/www.pubconcierge.com\/blog\/wp-json\/wp\/v2\/posts\/1399\/revisions\/1402"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pubconcierge.com\/blog\/wp-json\/wp\/v2\/media\/1401"}],"wp:attachment":[{"href":"https:\/\/www.pubconcierge.com\/blog\/wp-json\/wp\/v2\/media?parent=1399"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pubconcierge.com\/blog\/wp-json\/wp\/v2\/categories?post=1399"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pubconcierge.com\/blog\/wp-json\/wp\/v2\/tags?post=1399"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}