Google Hits 50% IPv6 (blog.apnic.net)

Article summary

Google's measurements have shown that IPv6 adoption has reached 50% for the first time, indicating that the protocol is being deployed at a global scale and used effectively in real-world networks. However, the adoption rate varies across regions and economies, with some countries exhibiting different adoption curves. APNIC Labs' measurements record a 42% worldwide IPv6 capability, highlighting the differences in measurement approaches. The milestone is seen as a significant achievement, demonstrating the collective effort of those working to build and operate the Internet.

Main themes

• IPv6 adoption
• Internet infrastructure
• Network protocols
• Global connectivity
• Measurement methodologies
• Internet governance

What commenters say

• The 50% IPv6 adoption milestone is a significant achievement, but it does not necessarily translate to a better user experience due to various technical issues.
• IPv6 is often faster than IPv4 due to the use of CGNAT, but this advantage may be negligible in practice.
• The quality of IPv6 connectivity can be affected by peering disputes and suboptimal routing, leading to worse performance than IPv4 in some cases.
• Some argue that IPv6 is not yet stable or reliable, citing issues with endpoint connectivity and routing, while others claim that these problems are not inherent to the protocol itself.
• The use of IPv6 is already widespread, particularly in mobile networks, and many users may be using it without realizing it.
• The measurement of IPv6 adoption rates can be influenced by various factors, including the methodology used and the sources of the data.
• The transition to IPv6 is a complex process that requires significant effort and investment from internet service providers and other stakeholders.
• Some argue that the benefits of IPv6, such as improved security and increased address space, outweigh the potential drawbacks and challenges associated with its adoption.