IPv6 Service

IPv6 (Internet Protocol Version 6) is a replacement for the current network layer IP protocol. The current IP protocol is version 4 now referred to as IPv4. IPv6 not only offers almost unlimited amount of IP network addresses, but also improves the existing security level of IPv4 in Internet data information transmission.

NTT Com operates the world's largest Tier 1 IPv6 backbone, spanning Asia, Europe, North America and Australia. Our global backbone has been fully upgraded to run dual stack both IPv4 and IPv6.

Service Features

• Global IPv6 network covering Asia-Pacific, the U.S. and Europe since 2001
• IPv4/IPv6 dual stack backbone
• Worldwide IPv6-IX connectivity
• 24 x 7 monitoring and operations by NTT Com dual NOCs in Japan and the U.S.
• Provides IPv6 native Service and IPv6/IPv4 Dual Service
• International recognition, won the top prize in the category of Best New Service for the provision of IPv6 / IPv4 Dual Service at World Communication Awards (WCA) 2004.

NTT Communications Global IP Network