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How do I rent IPv4 through a marketplace?

Since 2020, I’ve been working on InterLIR, the project to help the community obtain limited IPv4 resources at a reasonable cost.

Here’s my take on the IPv4 rental process with marketplaces.

To rent an IPv4 network from a marketplace, you will need to follow these steps:

1. Find a reputable marketplace

IPv4 rent is the temporary assignment of IPv4 addresses by the owner to another organisation.

2. Browse the marketplace’s listings to find an IPv4 network

3. Contact the seller to verify the availability of the IPv4 network and to negotiate the terms of the rental.

4. Once you have reached an agreement with the seller, you will need to provide them with the necessary information and documentation to complete the rental.

5. After the seller has verified your information and processed your payment, they will provide you with the necessary details to access and use the IPv4 network.6. Once you have access to the IPv4 network, you can begin using it for your business or personal needs.

What is IP Transit?

This article provides an overview of IP transit and its significance in the contemporary internet landscape. IP transit is a commercial service that facilitates internet traffic to reach its intended destination through multiple networks, making it crucial for handling large bandwidth requirements. By using IPv4 with IP transit, customers gain access to a global routing table containing information about various prefixes from different providers. The article also covers various types of broadband access, such as internet transit and dedicated internet access, along with relevant terms and real-world applications.

IP Transit is a vital element of the internet, facilitating effective communication between networks. It is a commercial service that enables internet traffic to reach its intended destination by traversing through multiple networks. This beginner’s guide aims to provide an understanding of IP transit and its functioning.

IP transit relies on the TCP/IP stack, enabling communication between computers. Every internet-connected device is identified by its unique Internet Protocol (IP) address, serving as its distinctive identifier.



The internet is composed of three tiers of service providers.

  • Tier 1 providers, including AT&T, CenturyLink, Zayo, and Verizon, have a worldwide presence and serve as the core infrastructure of the internet. They can transmit data globally without incurring transit fees.
  • Tier 2 providers possess extensive networks with a significant global presence.
  • Tier 3 providers usually do not have any transit customers and lack peering connections.

IP transit is a paid service that connects a customer’s network or downstream ISP to the global internet. It allows customer traffic to pass through the provider’s network to reach various internet destinations. The service is commonly used with IPv4 addresses, which provide a unique 32-bit address space for devices on a network.

There are two main types of IP transit: IP transit and IX transit. IP transit involves one party paying another for network access, while IX transit facilitates the exchange of traffic between multiple networks at a single location.

Another type of transit is DIA (Dedicated Internet Access), which offers direct access to the internet but may have issues with latency and is not suitable for larger bandwidth needs.

Understanding IP transit is crucial for businesses to ensure secure and efficient communication with other networks. Interlir offers IPv4 addresses for sale and lease, providing solutions for managing IP address needs. Contact our team at interlir.com to learn more about IP transit and its benefits for your business.



Citations :

1. https://www.reddit.com/r/networking/comments/mcz7y5/ip_transit_vs_dia/
2. https://www.catchpoint.com/network-admin-guide/ip-transit
3. https://www.psychz.net/client/question/en/what-is-a-difference-between-ip-transit-and-dedicated-internet-access.html
4. https://en.wikipedia.org/wiki/IPIX
5. https://www.iptp.net/en_US/what-is-ip-transit/
6. https://en.wikipedia.org/wiki/Tier_1_network
7. https://www.iptp.net/en_US/dia-vs-iptransit/#:~:text=IP%20transit%20is%20also%20more,BGP%20(Border%20Gate%20Protocol).
8. https://fiberguide.net/ip-transit-services-isp-tiers-tier-1-tier-2-tier-3/
9. https://www.noction.com/blog/ip-transit-providers
10. https://www.ipxo.com/blog/what-is-ip-transit/
11. https://www.volico.com/understanding-ip-transit-transport-and-dedicated-internet-access/
12. https://www.arelion.com/knowledge-hub/what-is-guides/what-is-ip-transit.html
13. https://broadband.money/broadband-grant-terms/tier-1-2-3

What is Internet Proxy Service?


Internet proxy services are gaining popularity among both businesses and individuals seeking enhanced online privacy. These services offer an additional layer of security, enabling users to browse the internet anonymously and conceal their IP addresses. Proxy servers also serve as a solution to bypass geographic restrictions, granting access to web content from any location worldwide.

The functioning of proxy servers involves acting as intermediaries between users and web servers. When a user sends a request to a web server, the proxy server intercepts the request and forwards it to the web server on behalf of the user. The web server responds to the proxy server, which then relays the response back to the user. Through this process, the proxy server hides the user’s IP address, making it seem like the request originated from the proxy server instead of the user.


There are two main types of proxies: forward proxies (also known as tunnel or gateway proxies) and reverse proxies. Forward proxies act as intermediaries between clients and servers, forwarding requests from one server to another on behalf of the client. Reverse proxies, on the other hand, act as gateways between users and web servers, providing load balancing, authentication, decryption, and caching services to protect the web server from malicious activity.



IPv4 proxies are physical devices with IPv4 addresses, facilitating communication between multiple devices over the internet. These proxies change a user’s IP address, providing anonymity and privacy.

When selecting a proxy service, users should consider their specific needs, such as bypassing geo-restrictions, browser extensions, unlimited bandwidth, and a large proxy pool. Additionally, factors like server speed and location, IP pool size, success rate, integration, and customer support should be taken into account.



Several popular proxy services in the market include BrightData, Smartproxy, and Oxylabs. BrightData offers a feature-rich service with a vast IP network and a generous 7-day free trial. Smartproxy is a cost-effective option with unlimited bandwidth and a large proxy pool. Oxylabs provides advanced residential proxies that mimic regular user browsing behavior using machine learning and AI to bypass blocks and captchas.

The Global Internet Protocol Proxy Networks Market was estimated to be worth over $3 billion in 2019-2020, and it is expected to continue growing at a compound annual growth rate of over 20% in the future.


In conclusion, proxies are becoming essential tools for businesses to gather publicly available information and safeguard online data. When choosing a proxy service, considering the specific requirements and the quality of the service is crucial, and InterLir.com is recommended for top-quality proxies.

Citations :

1. https://www.businesswire.com/news/home/20200603005499/en/Global-Internet-Protocol-Proxy-Networks-Market-2019-to-2025—Featuring-GeoSurf-LimeProxies-Luminati-Among-Others—ResearchAndMarkets.com
2. https://privacysavvy.com/security/business/best-proxy-service-providers/
3. https://developer.mozilla.org/en-US/docs/Web/HTTP/Proxy_servers_and_tunneling
4. https://research.aimultiple.com/datacenter-vs-residential-proxies/
5. https://www.upguard.com/blog/proxy-server
6. https://www.security.org/vpn/best/proxy/
7. https://www.varonis.com/blog/what-is-a-proxy-server
8. https://www.softwaretestinghelp.com/best-proxy-server/
9. https://smartproxy.com/proxies/ipv4-proxies
10. https://www.techradar.com/best/proxy
11. https://www.ibm.com/docs/en/i/7.3?topic=concepts-application-proxies