Building on the Cisco VNI IPv6-capable devices analysis, the forecast estimates that globally there will be nearly 18.3 billion IPv6-capable fixed and mobile devices by 2022, up from nearly 6 billion in 2017, a CAGR of 26 percent. In terms of percentages, 64 percent of all fixed and mobile networked devices will be IPv6-capable by 2022, up from 32 percent in 2017 (Figure 8).
Hotels, cafes, and restaurants will have the highest number of hotspots by 2022 globally, and the fastest growth is in healthcare facilities (hospitals), where hotspots will triple over the forecast period. The primary objective of Wi-Fi in hospitals is to improve the delivery of healthcare services and staff productivity, with a secondary benefit being Internet access for patients, their families, and their guests.
Late last year we updated Hosting Facts’ list of Internet, e-commerce and hosting statistics for 2018. We started publishing the list in 2016 and have updated it annually since. The list became an extremely useful resource that has been overwhelmingly shared and linked to — even on some of the biggest publications in the world. However, things move really fast on the Internet, and a lot has changed since we published that list.
Broadband speed is a crucial enabler of IP traffic. Broadband-speed improvements result in increased consumption and use of high-bandwidth content and applications. The global average broadband speed continues to grow and will double from 2017 to 2022, from 39.0 Mbps to 75.4 Mbps. Table 4 shows the projected broadband speeds from 2017 to 2022. Several factors influence the fixed broadband-speed forecast, including the deployment and adoption of Fiber-to-the-home (FTTH), high-speed DSL, and cable broadband adoption, as well as overall broadband penetration. Among the countries covered by this study, Japan, South Korea, and Sweden lead within the Cisco VNI countries in terms of broadband speed largely because of their wide deployment of FTTH.