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IPv4 Knowledgebase

This is our IPv4 knowledgebase, covering the basics of networking. It includes essential terms and concepts in IP addressing, subnetting, routing, NAT, CIDR, ARP, and DNS.

What is ICANN

What is ICANN?

May 25, 2025May 21, 2025

ICANN is a non-profit, private, and international organization responsible for maintaining and coordinating the unique identifiers essential for the global internet

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Telecom at Risk: Addressing Evolving Cyber Threats

Telecom at Risk: Addressing Evolving Cyber Threats

April 28, 2025April 21, 2025

Telecom companies face rising cyber threats and espionage, requiring cybersecurity strategies to protect infrastructure, data, and reputation

Read More Telecom at Risk: Addressing Evolving Cyber ThreatsContinue

The Difference Between MAP-T and CGNAT

Difference Between MAP-T & CGNAT

April 6, 2025March 31, 2025

Key Differences between MAP-T vs. CGNAT: Benefits, Drawbacks, and Choosing the Right IPv4-to-IPv6 Transition Solution

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TLS: The Importance of Transport Layer Security

TLS: The Importance of Transport Layer Security

March 11, 2025April 6, 2025

Transport Layer Security (TLS) is a cryptographic protocol that secures internet communications between servers, browsers, and applications.

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What is IANA? The Internet Assigned Numbers Authority

What is IANA? The Internet Assigned Numbers Authority

February 24, 2025February 25, 2025

IANA, The Internet Assigned Numbers Authority, manages global IP addresses, DNS root zones, and protocols, ensuring internet stability

Read More What is IANA? The Internet Assigned Numbers AuthorityContinue

What is APNIC: The Asia-Pacific’s Internet Registry

What is APNIC: The Asia-Pacific’s Internet Registry

February 23, 2025February 23, 2025

APNIC manages IP address distribution in the Asia-Pacific, supports IPv6 adoption, enhances internet security, and provides registry services

Read More What is APNIC: The Asia-Pacific’s Internet RegistryContinue

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What Are IPv4 Blocks?

January 25, 2025February 22, 2025

IPv4 addresses are essential for internet communication, but limited availability is pushing the transition to IPv6 for future connectivity.

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IP2Location

What Is IP2Location?

September 25, 2024February 3, 2025

IP2Location specializes in geolocation technology, linking IP addresses to geographic data for marketing, security, and privacy applications.

Read More What Is IP2Location?Continue

What is ARIN? American Registry of Internet Numbers

What is ARIN? North America’s Internet Registry

February 19, 2024May 12, 2025

ARIN manages IP addresses and ASNs across North America, promoting IPv6 adoption and providing essential services for internet stability.

Read More What is ARIN? North America’s Internet RegistryContinue

What is RIPE NCC?

What is Réseaux IP Européens (RIPE NCC)?

February 15, 2024February 19, 2025

RIPE NCC is the original Regional Internet Registry, that assigns IP addresses for 76 countries in Europe, the Middle East, and Central Asia.

Read More What is Réseaux IP Européens (RIPE NCC)?Continue

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