IPv6 在全球铺设的一些有趣新进展
09.04.2010 by drivel - 0 CommentPosted in Net
根据今天 HE 的邮件
- 全球 Alexa 的前 100 万的网站中,有 2143 个网站将其主站点跑在了 IPv6 模式下(默认支持)
- 全球目前有 BGP 网络 35684 个,其中 2487 都在跑着 IPv6,约占 7%
- 全球 IPv6 的路由表修正约有 3000 条
以下是邮件部分原文
* IPv6 Deployment Growth
The global IPv6 routing table has passed 3000 IPv6 prefixes
(approximately 3200 prefixes after filtering out bogons and prefixes
longer than /48s, approximately 3400 raw prefixes seen).There are now over 3046 IPv6 glue records in the TLD zone files. The
addition of IPv6 glue records at the TLD level is a good gauge of
hosting infrastructure IPv6 growth, since it indicates operational
commitment on the part of individual nameserver operators.Of the Alexa top 1 million most popular websites on the Internet, the
number running IPv6 for their main website has increased to 2143.Of the 35684 networks in the world running BGP, the number running IPv6
has increased to 2487, or 7 percent.Source: http://bgp.he.net/ipv6-progress-report.cgi
* IANA IPv4 Address Run Out
There are now an estimated 274 days left until IANA IPv4 address run out
and the depletion rate appears to have accelerated slightly.Get our IPv6 statistics and IPv4 exhaustion widget here (it’s free!):
http://ipv6.he.net/statistics/
* Hurricane Electric Updated Network Map
Updated Network Map: http://he.net/HurricaneElectricNetworkMap.pdf
Hurricane Electric now has over 6000 BGP sessions with over 1500 IPv4
and IPv6 networks at 45 different exchange points in North America,
Europe, and Asia.



