About Us Icon

Deeply cultivate the industry to help you increase business value

development history

  • 2009

    Incorporation

  • 2012

    Signed a contract with the Los Angeles data center

  • 2016

    Acquisition of Safeidc

  • 2017

    Establishment of Singapore Company

  • 2018

    Focusing on the field of cloud security

  • 2019

    Upgrade firewall architecture

  • 2023

    Acquisition of Tucloud Company

Our Mission Icon

Why did you choose us?

Focusing on providing next-generation security products and services, with a product and service philosophy of deepening security acceleration and escorting digital business, the concept of stand in and stealth attack and defense, and the use of big data AI、 Zero trust technology architecture and robust global network resources provide a one-stop solution to application vulnerabilities, hacker penetration, crawler bots, and other issues in digital services DDoS and other security threats, meeting compliance requirements, and improving user experience

Our vast global network is one of the fastest on Earth, trusted by millions of web assets

Our Employee Values

Accountability Icon

Stable and reliable

We provide 100% uptime guarantee for all dedicated servers because we know that every minute of downtime has consequences

Love Icon

Professional after-sales service

Our world-class support team serves you day and night, providing fast, professional, friendly, and truly impressive support.

Innovation Icon

Innovation Excellence

With over 16 years of experience in the hosting industry, we understand the importance of continuous improvement and innovation..

Professionalism Icon

Professionalism

Professionalism is at the heart of every step. We strive to set a good example as one of the leaders in our market.

Proficiency Icon

Proficiency

Our team consists of only highly skilled and experienced veterans, ready to provide you with guidance on whatever you need.

Dedication Icon

Dedication

Our team will never quit working till you are completely satisfied. Dedication brings success.

about us

Our History

443.net is a global ISP telecommunications service provider dedicated to providing users with efficient and secure services. Our team is composed of experienced engineers who possess professional technical knowledge. Whether it is network architecture design, server management, or troubleshooting, our engineers are able to respond quickly and provide high-quality solutions. To ensure the continuous operation of our customer business, we have established a 24/7/365 operations center, providing customer support in three languages: Chinese, English, and Korean. We can answer questions and handle emergencies at any time.