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Flavius Porumb is a top telecommunication executive and serial entrepreneur. He excels in creating and growing new IT companies thanks to his 15-plus years of experience in this industry.
Currently, he is the CEO of Pubconcierge, a global datacenter & cloud services provider focused on IP leasing solutions.

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Guides | IP Leasing

The ABC of Email Servers - The reasons why they are so great

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Guides | IPv4 | IPv6

Static IP, Dynamic IP or Both? 8 things you need to know about their advantages and disadvantages

IP addresses are the backbone of every network, and since they come in different types, there is still a lot of information that needs to be discussed and presented. Last time, we discussed the difference between public IP addresses and private IP addresses.  In today’s guide, we are going to walk you through the differences… Continue reading Static IP, Dynamic IP or Both? 8 things you need to know about their advantages and disadvantages

IPv4 | Guides

Public IP Addresses and Private IP Addresses –  Know the differences and uses

IP addresses come in many forms and shapes. From dedicated static and rotating shared to public and private, IP addresses exist to serve a lot of different purposes. Today, we are going to take a look at the differences between public and private IP addresses, their respective characteristics and use cases in order to understand… Continue reading Public IP Addresses and Private IP Addresses –  Know the differences and uses

Guides | Proxies | VPN

Proxy vs VPN – What’s so different  about them? The most important aspects you need to know

Online security and privacy are two of the most important aspects of both corporate and commercial environments. Just as you use solutions like VPNs to ensure anonymity and extended access across the Internet, so do companies. Many businesses rely upon a VPN and/or a proxy to keep their data secure when accessed remotely. It’s interesting… Continue reading Proxy vs VPN – What’s so different  about them? The most important aspects you need to know

Guides | VPN

What is a Business VPN? Why is it important and how do companies use it?

Operating on a stable, reliable, and secure network is very important for many businesses. Because of that, VPNs have become an important asset that helps companies and employees connect to the applications, data, tools, and resources they need without risking exposing or compromising their data. A VPN (Virtual Private Network) allows users to safely connect… Continue reading What is a Business VPN? Why is it important and how do companies use it?

Guides | IP Leasing

Why you should switch to IP leasing? An important overview of IPv4 market

Find out why more CEOs are shifting their IT investments from CapEx to OpEx Before the rise of the SaaS business model in the IT industry, companies needed to decide between CapEx and OpEx in order to properly develop their IT infrastructure. To do so, they could’ve either bought their IT assets, which would result… Continue reading Why you should switch to IP leasing? An important overview of IPv4 market

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