月度归档： 2013 年 4 月

DistroWatch上的中国Linux发行版

DistroWatch.com – Search Distributions – Country of origin  : CHINA

[ 受欢迎程度排名 截止至 2013-04-18 ]

The following distributions match your criteria (sorted by popularity):

1. Linux Deepin (受欢迎程度排名: 76)

deepin

Linux Deepin

Linux Deepin（最初叫做Hiweed GNU/Linux）是一份易于使用的基于Ubuntu的中文发行。其特性包括预配置好的中文应用软件及工具，例如中文输入法、LibreOffice办公套件、汉英和英汉字典、以及中文TrueType字体。它还供应一份高度定制的GNOME 3桌面和大量可用性方面的增强。

Linux Deepin (formerly Hiweed GNU/Linux) is an easy-to-use Chinese distribution based on Ubuntu. Its features include pre-configured Chinese applications and tools, such as Chinese input method, the LibreOffice office suite, Chinese-English and English-Chinese dictionaries, and Chinese TrueType fonts. It also delivers a highly customised GNOME 3 desktop and a large number of usability enhancements.

2. UbuntuKylin (受欢迎程度排名: 159)

ubuntukylin

UbuntuKylin

UbuntuKylin是Ubuntu正式的子项目，其宗旨是创建一份Ubuntu的变体，以更适合使用简体中文写作系统的华人用户。该项目提供精巧的、考虑周到的、完全定制的、开箱即用的中文用户体验，而这靠一份进行了简体中文本地化的桌面用户环境及广大中文用户喜爱的软件来提供。 UbuntuKylin is an official Ubuntu subproject whose goal is to create a variant of Ubuntu that is more suitable for Chinese users using the Simplified Chinese writing system. The project provides a delicate, thoughtful and fully customised Chinese user experience out-of-the-box by providing a desktop user interface localised into Simplified Chinese and with software generally preferred by many Chinese users.

3. StartOS (受欢迎程度排名: 182)

startos

StartOS

起点操作系统是一份独立的中文Linux发行，它采用了改造的GNOME桌面从而看起来很像Microsoft Windows XP。起先它基于Ubuntu，但从4.0版本开始它采用了自己的包管理工具（称为YPK）和安装程序，尽管其低层的自启动运行媒质依然是使用Ubuntu的Casper工具创建。

StartOS is an independent Chinese Linux distribution with the GNOME desktop tweaked to resemble Microsoft Windows XP. In the beginning it was based on Ubuntu, but starting from version 4.0 it adopted custom package management (called YPK) and system installer, though the underlying live medium is still built using Ubuntu’s Casper tool.

4. CDlinux (受欢迎程度排名: 215)

cdlinux

CDlinux

CDlinux是一份紧凑的Linux迷你发行。它包含了最新的Linux内核、X.Org、Xfce窗口管理器，以及很多流行应用程序。它的国际化/本地化程度很好，并且用户可配置性很高。     CDlinux is a compact Linux mini-distribution. It ships with an up-to-date version of the Linux kernel, X.Org, Xfce window manager, and many popular applications. It has good internationalisation and locale support, and is highly user-configurable.

5. Red Flag Linux (受欢迎程度排名: 247)

redflag

Red Flag Linux

红旗软件有限公司（简称红旗软件）由中国科学院软件研究所和上海联创投资管理有限公司共同组建。我们专注于基于Linux的操作系统的开发和市场，以及面向不断增长的中文技术用户的多平台应用软件。我们的目标是“为网络生活注入活力”。公司将持续发展我们称之为“红旗方式”的一套现代管理模式。这是客户驱动的用户化，它以我们进行自由软件开发的企业模式为基础。

Red Flag Software Co., Ltd. (Red Flag Software) was founded by Software Research Institute of the Chinese Academy of Sciences and NewMargin Venture Capital. We are focused on the development and marketing of Linux-based operating systems and application software on multiple platforms for the constantly growing base of Chinese technology users. Our goal is “Creating Incentives for Networking Life.” The company will continue to develop a modern management pattern we call the “Red Flag Way.” This is client driven customization based on our business model involving free software.

6. Qomo Linux (受欢迎程度排名: 292)

qomo

Qomo Linux

Qomo Linux是一份由Red Flag Linux开发的中文发行，它按社区项目来进行管理（其模式类似于Red Hat的Fedora， 或Novell的openSUSE）。其主要特色在于用户友好的桌面，极好的硬件检测，对简体中文的完整支持，以及为期六个月的发布周期。

Qomo Linux (formerly Everest Linux) is a Chinese distribution developed by Red Flag Linux and managed as a community project (in a fashion similar to Red Hat’s Fedora or Novell’s openSUSE). Its main features are user-friendly desktop, excellent hardware detection, full support for simplified Chinese, and a 6-month release cycle.

7. Asianux (受欢迎程度排名: 317)

asianux

Asianux

Asianux是一份由中国Linux供应商领头羊红旗软件公司和日本Linux供应商Miracle Linux公司联合开发的Linux服务器操作系统，其应用目标则是面向亚洲企业系统的通用性Linux平台。它为企业级客户提供了高可靠性、扩展性、易管理性及更好的软硬件兼容性。Asianux认证伙伴活动则邀请更多的软硬件产品加入到Asianux的认证中来，这无疑将有助于节省开发和认证所需的资源，并为Linux带来高质量和低成本。红旗软件和miracle将发布Asianux，Asianux在中国和日本市场上销售时，每一个Linux发行软件包都不作任何修改。新产品将基于Asianux，每一个都将与各国的本地化特性结合。

Asianux is a Linux server operating system which is co-developed by Chinese Leading Linux vendor Red Flag Software Co., Ltd. and Japanese Linux vendor Miracle Linux Cooperation, aiming at the common-standard enterprise Linux platform for Enterprise systems in Asia. It provides enterprise customers with high reliability, scalability, manageability and better hardware and software compatibility. Asianux certification partner program will invite more hardware and software products to be certified on Asianux, and it will definitely help to reduce developing and certificating resources and provide Linux with high quality and low cost. Red Flag Software and Miracle will distribute and market Asianux without any modifications in each Linux distribution package in China and Japan. New products will be based on Asianux and each will be bundled with localised features in each country.

在C#中调用 VB.Net 中的 IsSingleInstance 实现只运行单个实例的应用程序

从 <<Windows Forms 2.0 Programming, 2nd Edition>>   –  Single-Instance Applications 这一章中, 学到了调用 VB.Net 中的 IsSingleInstance, 为 C# WinForm 添加只运行应用程序的单个实例 ( Single Instance Application). 是个好方法!

该方法显然从易用性上便捷与 Mutex 和 Process 这两种只运行单个应用程序实例的方法.

 

Single Instance 概念:

从.NET 2.0起，提供了WindowsFormsApplicationBase类来简化Windows应用程序编程，如果您是开发人员会感到感到奇怪，WindowsFormsApplicationBase类不在System.Windows.Forms 命名空间中而是属于Microsoft.VisualBasic.ApplicationServices 命名空间，也许这是作为VB.NET开发人员的优先好处吧。该类对应的程序集为Microsoft.VisualBasic.dll，不过该程序集包含在.NET框架中一起发布，如果要引用该程序集，在部署上不存在额外操作。

WindowsFormsApplicationBase类实现了类似于Application类的一些功能，不过该类还包含一些简化Windows Forms应用程序开发的接口，下面来简单了解一下。WindowsFormsApplicationBase类实现了对单实例应用程序的支持，通过设置IsSingleInstance 属性为True以及重写OnStartupNextInstance方法可以简洁的实现。

 

实现

在 Program.cs – Main 方法中

1. 项目中引用VB.Net 的DLL – Microsoft.VisualBasic.DLL,

Program.cs

using Microsoft.VisualBasic.ApplicationServices;

2. 在Program.cs中增加一个类

Program.cs

public sealed class SingleInstanceApplication : WindowsFormsApplicationBase
{
    public SingleInstanceApplication()
    {
        base.IsSingleInstance = true;
        base.ShutdownStyle = ShutdownMode.AfterMainFormCloses;
    }

    protected override void OnCreateMainForm()
    {
        base.MainForm = new MainForm();
    }

    protected override void OnStartupNextInstance(StartupNextInstanceEventArgs e)
    {
        base.OnStartupNextInstance(e);
        base.MainForm.Activate();
    }
}

 

3. 修改原 Application.Run(new MainForm()); 方法为:

//添加运行单进程程序
SingleInstanceApplication application = new SingleInstanceApplication();
application.Run(args);

 

SingleInstanceApplication类继承自WindowsFormsApplicationBase，在构造函数中设置为单实例模式，同时设置在主窗体关闭后退出应用程序。在继承类中，OnCreateMainForm方法被重写用来创建主窗体，如果要保证应用程序单一实例运行，还需要重写OnStartupNextInstance方法，在该应用程序的下一个应用程序实例启动时，OnStartupNextInstance方法会得到执行，在上面的实现代码中，调用基类方法同时激活主窗口。

 

IANA IPv4 地址空间注册表

IANA IPv4 Address Space Registry

Last Updated
2013-03-22
Description
The allocation of Internet Protocol version 4 (IPv4) address space to various registries is listed
here. Originally, all the IPv4 address spaces was managed directly by the IANA. Later parts of the
address space were allocated to various other registries to manage for particular purposes or
regional areas of the world. RFC 1466 [RFC1466] documents most of these allocations.

This registry is also available in plain text.

Prefix Designation Date Whois Status [1] Note
000/8 IANA – Local Identification 1981-09 RESERVED [2]
001/8 APNIC 2010-01 whois.apnic.net ALLOCATED
002/8 RIPE NCC 2009-09 whois.ripe.net ALLOCATED
003/8 General Electric Company 1994-05 LEGACY
004/8 Level 3 Communications, Inc. 1992-12 LEGACY
005/8 RIPE NCC 2010-11 whois.ripe.net ALLOCATED
006/8 Army Information Systems Center 1994-02 LEGACY
007/8 Administered by ARIN 1995-04 whois.arin.net LEGACY
008/8 Level 3 Communications, Inc. 1992-12 LEGACY
009/8 IBM 1992-08 LEGACY
010/8 IANA – Private Use 1995-06 RESERVED [3]
011/8 DoD Intel Information Systems 1993-05 LEGACY
012/8 AT&T Bell Laboratories 1995-06 LEGACY
013/8 Xerox Corporation 1991-09 LEGACY
014/8 APNIC 2010-04 whois.apnic.net ALLOCATED [4]
015/8 Hewlett-Packard Company 1994-07 LEGACY
016/8 Digital Equipment Corporation 1994-11 LEGACY
017/8 Apple Computer Inc. 1992-07 LEGACY
018/8 MIT 1994-01 LEGACY
019/8 Ford Motor Company 1995-05 LEGACY
020/8 Computer Sciences Corporation 1994-10 LEGACY
021/8 DDN-RVN 1991-07 LEGACY
022/8 Defense Information Systems Agency 1993-05 LEGACY
023/8 ARIN 2010-11 whois.arin.net ALLOCATED
024/8 ARIN 2001-05 whois.arin.net ALLOCATED
025/8 UK Ministry of Defence 1995-01 whois.ripe.net LEGACY
026/8 Defense Information Systems Agency 1995-05 LEGACY
027/8 APNIC 2010-01 whois.apnic.net ALLOCATED
028/8 DSI-North 1992-07 LEGACY
029/8 Defense Information Systems Agency 1991-07 LEGACY
030/8 Defense Information Systems Agency 1991-07 LEGACY
031/8 RIPE NCC 2010-05 whois.ripe.net ALLOCATED
032/8 AT&T Global Network Services 1994-06 LEGACY
033/8 DLA Systems Automation Center 1991-01 LEGACY
034/8 Halliburton Company 1993-03 LEGACY
035/8 Administered by ARIN 1994-04 whois.arin.net LEGACY
036/8 APNIC 2010-10 whois.apnic.net ALLOCATED
037/8 RIPE NCC 2010-11 whois.ripe.net ALLOCATED
038/8 PSINet, Inc. 1994-09 LEGACY
039/8 APNIC 2011-01 whois.apnic.net ALLOCATED
040/8 Administered by ARIN 1994-06 whois.arin.net LEGACY
041/8 AFRINIC 2005-04 whois.afrinic.net ALLOCATED
042/8 APNIC 2010-10 whois.apnic.net ALLOCATED
043/8 Administered by APNIC 1991-01 whois.apnic.net LEGACY
044/8 Amateur Radio Digital Communications 1992-07 LEGACY
045/8 Administered by ARIN 1995-01 whois.arin.net LEGACY
046/8 RIPE NCC 2009-09 whois.ripe.net ALLOCATED
047/8 Administered by ARIN 1991-01 whois.arin.net LEGACY
048/8 Prudential Securities Inc. 1995-05 LEGACY
049/8 APNIC 2010-08 whois.apnic.net ALLOCATED
050/8 ARIN 2010-02 whois.arin.net ALLOCATED
051/8 UK Government Department for Work and Pensions 1994-08 whois.ripe.net LEGACY
052/8 E.I. duPont de Nemours and Co., Inc. 1991-12 LEGACY
053/8 Cap Debis CCS 1993-10 LEGACY
054/8 Administered by ARIN 1992-03 whois.arin.net LEGACY
055/8 DoD Network Information Center 1995-04 LEGACY
056/8 US Postal Service 1994-06 LEGACY
057/8 SITA 1995-05 LEGACY
058/8 APNIC 2004-04 whois.apnic.net ALLOCATED
059/8 APNIC 2004-04 whois.apnic.net ALLOCATED
060/8 APNIC 2003-04 whois.apnic.net ALLOCATED
061/8 APNIC 1997-04 whois.apnic.net ALLOCATED
062/8 RIPE NCC 1997-04 whois.ripe.net ALLOCATED
063/8 ARIN 1997-04 whois.arin.net ALLOCATED
064/8 ARIN 1999-07 whois.arin.net ALLOCATED
065/8 ARIN 2000-07 whois.arin.net ALLOCATED
066/8 ARIN 2000-07 whois.arin.net ALLOCATED
067/8 ARIN 2001-05 whois.arin.net ALLOCATED
068/8 ARIN 2001-06 whois.arin.net ALLOCATED
069/8 ARIN 2002-08 whois.arin.net ALLOCATED
070/8 ARIN 2004-01 whois.arin.net ALLOCATED
071/8 ARIN 2004-08 whois.arin.net ALLOCATED
072/8 ARIN 2004-08 whois.arin.net ALLOCATED
073/8 ARIN 2005-03 whois.arin.net ALLOCATED
074/8 ARIN 2005-06 whois.arin.net ALLOCATED
075/8 ARIN 2005-06 whois.arin.net ALLOCATED
076/8 ARIN 2005-06 whois.arin.net ALLOCATED
077/8 RIPE NCC 2006-08 whois.ripe.net ALLOCATED
078/8 RIPE NCC 2006-08 whois.ripe.net ALLOCATED
079/8 RIPE NCC 2006-08 whois.ripe.net ALLOCATED
080/8 RIPE NCC 2001-04 whois.ripe.net ALLOCATED
081/8 RIPE NCC 2001-04 whois.ripe.net ALLOCATED
082/8 RIPE NCC 2002-11 whois.ripe.net ALLOCATED
083/8 RIPE NCC 2003-11 whois.ripe.net ALLOCATED
084/8 RIPE NCC 2003-11 whois.ripe.net ALLOCATED
085/8 RIPE NCC 2004-04 whois.ripe.net ALLOCATED
086/8 RIPE NCC 2004-04 whois.ripe.net ALLOCATED
087/8 RIPE NCC 2004-04 whois.ripe.net ALLOCATED
088/8 RIPE NCC 2004-04 whois.ripe.net ALLOCATED
089/8 RIPE NCC 2005-06 whois.ripe.net ALLOCATED
090/8 RIPE NCC 2005-06 whois.ripe.net ALLOCATED
091/8 RIPE NCC 2005-06 whois.ripe.net ALLOCATED
092/8 RIPE NCC 2007-03 whois.ripe.net ALLOCATED
093/8 RIPE NCC 2007-03 whois.ripe.net ALLOCATED
094/8 RIPE NCC 2007-07 whois.ripe.net ALLOCATED
095/8 RIPE NCC 2007-07 whois.ripe.net ALLOCATED
096/8 ARIN 2006-10 whois.arin.net ALLOCATED
097/8 ARIN 2006-10 whois.arin.net ALLOCATED
098/8 ARIN 2006-10 whois.arin.net ALLOCATED
099/8 ARIN 2006-10 whois.arin.net ALLOCATED
100/8 ARIN 2010-11 whois.arin.net ALLOCATED [5]
101/8 APNIC 2010-08 whois.apnic.net ALLOCATED
102/8 AFRINIC 2011-02 whois.afrinic.net ALLOCATED
103/8 APNIC 2011-02 whois.apnic.net ALLOCATED
104/8 ARIN 2011-02 whois.arin.net ALLOCATED
105/8 AFRINIC 2010-11 whois.afrinic.net ALLOCATED
106/8 APNIC 2011-01 whois.apnic.net ALLOCATED
107/8 ARIN 2010-02 whois.arin.net ALLOCATED
108/8 ARIN 2008-12 whois.arin.net ALLOCATED
109/8 RIPE NCC 2009-01 whois.ripe.net ALLOCATED
110/8 APNIC 2008-11 whois.apnic.net ALLOCATED
111/8 APNIC 2008-11 whois.apnic.net ALLOCATED
112/8 APNIC 2008-05 whois.apnic.net ALLOCATED
113/8 APNIC 2008-05 whois.apnic.net ALLOCATED
114/8 APNIC 2007-10 whois.apnic.net ALLOCATED
115/8 APNIC 2007-10 whois.apnic.net ALLOCATED
116/8 APNIC 2007-01 whois.apnic.net ALLOCATED
117/8 APNIC 2007-01 whois.apnic.net ALLOCATED
118/8 APNIC 2007-01 whois.apnic.net ALLOCATED
119/8 APNIC 2007-01 whois.apnic.net ALLOCATED
120/8 APNIC 2007-01 whois.apnic.net ALLOCATED
121/8 APNIC 2006-01 whois.apnic.net ALLOCATED
122/8 APNIC 2006-01 whois.apnic.net ALLOCATED
123/8 APNIC 2006-01 whois.apnic.net ALLOCATED
124/8 APNIC 2005-01 whois.apnic.net ALLOCATED
125/8 APNIC 2005-01 whois.apnic.net ALLOCATED
126/8 APNIC 2005-01 whois.apnic.net ALLOCATED
127/8 IANA – Loopback 1981-09 RESERVED [6]
128/8 Administered by ARIN 1993-05 whois.arin.net LEGACY
129/8 Administered by ARIN 1993-05 whois.arin.net LEGACY
130/8 Administered by ARIN 1993-05 whois.arin.net LEGACY
131/8 Administered by ARIN 1993-05 whois.arin.net LEGACY
132/8 Administered by ARIN 1993-05 whois.arin.net LEGACY
133/8 Administered by APNIC 1997-03 whois.apnic.net LEGACY
134/8 Administered by ARIN 1993-05 whois.arin.net LEGACY
135/8 Administered by ARIN 1993-05 whois.arin.net LEGACY
136/8 Administered by ARIN 1993-05 whois.arin.net LEGACY
137/8 Administered by ARIN 1993-05 whois.arin.net LEGACY
138/8 Administered by ARIN 1993-05 whois.arin.net LEGACY
139/8 Administered by ARIN 1993-05 whois.arin.net LEGACY
140/8 Administered by ARIN 1993-05 whois.arin.net LEGACY
141/8 Administered by RIPE NCC 1993-05 whois.ripe.net LEGACY
142/8 Administered by ARIN 1993-05 whois.arin.net LEGACY
143/8 Administered by ARIN 1993-05 whois.arin.net LEGACY
144/8 Administered by ARIN 1993-05 whois.arin.net LEGACY
145/8 Administered by RIPE NCC 1993-05 whois.ripe.net LEGACY
146/8 Administered by ARIN 1993-05 whois.arin.net LEGACY
147/8 Administered by ARIN 1993-05 whois.arin.net LEGACY
148/8 Administered by ARIN 1993-05 whois.arin.net LEGACY
149/8 Administered by ARIN 1993-05 whois.arin.net LEGACY
150/8 Administered by APNIC 1993-05 whois.apnic.net LEGACY
151/8 Administered by RIPE NCC 1993-05 whois.ripe.net LEGACY
152/8 Administered by ARIN 1993-05 whois.arin.net LEGACY
153/8 Administered by APNIC 1993-05 whois.apnic.net LEGACY
154/8 Administered by AFRINIC 1993-05 whois.afrinic.net LEGACY
155/8 Administered by ARIN 1993-05 whois.arin.net LEGACY
156/8 Administered by ARIN 1993-05 whois.arin.net LEGACY
157/8 Administered by ARIN 1993-05 whois.arin.net LEGACY
158/8 Administered by ARIN 1993-05 whois.arin.net LEGACY
159/8 Administered by ARIN 1993-05 whois.arin.net LEGACY
160/8 Administered by ARIN 1993-05 whois.arin.net LEGACY
161/8 Administered by ARIN 1993-05 whois.arin.net LEGACY
162/8 Administered by ARIN 1993-05 whois.arin.net LEGACY
163/8 Administered by APNIC 1993-05 whois.apnic.net LEGACY
164/8 Administered by ARIN 1993-05 whois.arin.net LEGACY
165/8 Administered by ARIN 1993-05 whois.arin.net LEGACY
166/8 Administered by ARIN 1993-05 whois.arin.net LEGACY
167/8 Administered by ARIN 1993-05 whois.arin.net LEGACY
168/8 Administered by ARIN 1993-05 whois.arin.net LEGACY
169/8 Administered by ARIN 1993-05 whois.arin.net LEGACY [7]
170/8 Administered by ARIN 1993-05 whois.arin.net LEGACY
171/8 Administered by APNIC 1993-05 whois.apnic.net LEGACY
172/8 Administered by ARIN 1993-05 whois.arin.net LEGACY [8]
173/8 ARIN 2008-02 whois.arin.net ALLOCATED
174/8 ARIN 2008-02 whois.arin.net ALLOCATED
175/8 APNIC 2009-08 whois.apnic.net ALLOCATED
176/8 RIPE NCC 2010-05 whois.ripe.net ALLOCATED
177/8 LACNIC 2010-06 whois.lacnic.net ALLOCATED
178/8 RIPE NCC 2009-01 whois.ripe.net ALLOCATED
179/8 LACNIC 2011-02 whois.lacnic.net ALLOCATED
180/8 APNIC 2009-04 whois.apnic.net ALLOCATED
181/8 LACNIC 2010-06 whois.lacnic.net ALLOCATED
182/8 APNIC 2009-08 whois.apnic.net ALLOCATED
183/8 APNIC 2009-04 whois.apnic.net ALLOCATED
184/8 ARIN 2008-12 whois.arin.net ALLOCATED
185/8 RIPE NCC 2011-02 whois.ripe.net ALLOCATED
186/8 LACNIC 2007-09 whois.lacnic.net ALLOCATED
187/8 LACNIC 2007-09 whois.lacnic.net ALLOCATED
188/8 Administered by RIPE NCC 1993-05 whois.ripe.net LEGACY
189/8 LACNIC 1995-06 whois.lacnic.net ALLOCATED
190/8 LACNIC 1995-06 whois.lacnic.net ALLOCATED
191/8 Administered by LACNIC 1993-05 whois.lacnic.net LEGACY
192/8 Administered by ARIN 1993-05 whois.arin.net LEGACY [9][10]
193/8 RIPE NCC 1993-05 whois.ripe.net ALLOCATED
194/8 RIPE NCC 1993-05 whois.ripe.net ALLOCATED
195/8 RIPE NCC 1993-05 whois.ripe.net ALLOCATED
196/8 Administered by AFRINIC 1993-05 whois.afrinic.net LEGACY
197/8 AFRINIC 2008-10 whois.afrinic.net ALLOCATED
198/8 Administered by ARIN 1993-05 whois.arin.net LEGACY [11]
199/8 ARIN 1993-05 whois.arin.net ALLOCATED
200/8 LACNIC 2002-11 whois.lacnic.net ALLOCATED
201/8 LACNIC 2003-04 whois.lacnic.net ALLOCATED
202/8 APNIC 1993-05 whois.apnic.net ALLOCATED
203/8 APNIC 1993-05 whois.apnic.net ALLOCATED [12]
204/8 ARIN 1994-03 whois.arin.net ALLOCATED
205/8 ARIN 1994-03 whois.arin.net ALLOCATED
206/8 ARIN 1995-04 whois.arin.net ALLOCATED
207/8 ARIN 1995-11 whois.arin.net ALLOCATED
208/8 ARIN 1996-04 whois.arin.net ALLOCATED
209/8 ARIN 1996-06 whois.arin.net ALLOCATED
210/8 APNIC 1996-06 whois.apnic.net ALLOCATED
211/8 APNIC 1996-06 whois.apnic.net ALLOCATED
212/8 RIPE NCC 1997-10 whois.ripe.net ALLOCATED
213/8 RIPE NCC 1993-10 whois.ripe.net ALLOCATED
214/8 US-DOD 1998-03 LEGACY
215/8 US-DOD 1998-03 LEGACY
216/8 ARIN 1998-04 whois.arin.net ALLOCATED
217/8 RIPE NCC 2000-06 whois.ripe.net ALLOCATED
218/8 APNIC 2000-12 whois.apnic.net ALLOCATED
219/8 APNIC 2001-09 whois.apnic.net ALLOCATED
220/8 APNIC 2001-12 whois.apnic.net ALLOCATED
221/8 APNIC 2002-07 whois.apnic.net ALLOCATED
222/8 APNIC 2003-02 whois.apnic.net ALLOCATED
223/8 APNIC 2010-04 whois.apnic.net ALLOCATED
224/8 Multicast 1981-09 RESERVED [13]
225/8 Multicast 1981-09 RESERVED [13]
226/8 Multicast 1981-09 RESERVED [13]
227/8 Multicast 1981-09 RESERVED [13]
228/8 Multicast 1981-09 RESERVED [13]
229/8 Multicast 1981-09 RESERVED [13]
230/8 Multicast 1981-09 RESERVED [13]
231/8 Multicast 1981-09 RESERVED [13]
232/8 Multicast 1981-09 RESERVED [13]
233/8 Multicast 1981-09 RESERVED [13]
234/8 Multicast 1981-09 RESERVED [13][14]
235/8 Multicast 1981-09 RESERVED [13]
236/8 Multicast 1981-09 RESERVED [13]
237/8 Multicast 1981-09 RESERVED [13]
238/8 Multicast 1981-09 RESERVED [13]
239/8 Multicast 1981-09 RESERVED [13][15]
240/8 Future use 1981-09 RESERVED [16]
241/8 Future use 1981-09 RESERVED [16]
242/8 Future use 1981-09 RESERVED [16]
243/8 Future use 1981-09 RESERVED [16]
244/8 Future use 1981-09 RESERVED [16]
245/8 Future use 1981-09 RESERVED [16]
246/8 Future use 1981-09 RESERVED [16]
247/8 Future use 1981-09 RESERVED [16]
248/8 Future use 1981-09 RESERVED [16]
249/8 Future use 1981-09 RESERVED [16]
250/8 Future use 1981-09 RESERVED [16]
251/8 Future use 1981-09 RESERVED [16]
252/8 Future use 1981-09 RESERVED [16]
253/8 Future use 1981-09 RESERVED [16]
254/8 Future use 1981-09 RESERVED [16]
255/8 Future use 1981-09 RESERVED [16][17]

Footnotes

[1] 
Indicates the status of address blocks as follows:
RESERVED: designated by the IETF for specific non-global-unicast purposes as noted.
LEGACY: allocated by the central Internet Registry (IR) prior to the Regional Internet Registries
(RIRs). This address space is now administered by individual RIRs as noted, including maintenance
of WHOIS Directory and reverse DNS records. Assignments from these blocks are distributed globally
on a regional basis.
ALLOCATED: delegated entirely to specific RIR as indicated.
UNALLOCATED: not yet allocated or reserved.
[2] 
0.0.0.0/8 reserved for self-identification [RFC1122], section 3.2.1.3. 
Reserved by protocol. For authoritative registration, see [IANA registry iana-ipv4-special-registry].
[3] 
Reserved for Private-Use Networks [RFC1918].
Complete registration details for 10.0.0.0/8 are found in [IANA registry iana-ipv4-special-registry].
[4] 
This was reserved for Public Data Networks [RFC1356]. See [IANA registry public-data-network-numbers].
It was recovered in February 2008 and was subsequently allocated to APNIC in April 2010.
[5] 
100.64.0.0/10 reserved for Shared Address Space [RFC6598]. 
Complete registration details for 100.64.0.0/10 are found in [IANA registry iana-ipv4-special-registry].
[6] 
127.0.0.0/8 reserved for Loopback [RFC1122], section 3.2.1.3. 
Reserved by protocol. For authoritative registration, see [IANA registry iana-ipv4-special-registry].
[7] 
169.254.0.0/16 reserved for Link Local [RFC3927].
Reserved by protocol. For authoritative registration, see [IANA registry iana-ipv4-special-registry].
[8] 
172.16.0.0/12 reserved for Private-Use Networks [RFC1918]. 
Complete registration details are found in [IANA registry iana-ipv4-special-registry].
[9] 
192.0.2.0/24  reserved for TEST-NET-1 [RFC5737]. 
Complete registration details for 192.0.2.0/24 are found in [IANA registry iana-ipv4-special-registry].
192.88.99.0/24 reserved for 6to4 Relay Anycast [RFC3068]
Complete registration details for 192.88.99.0/24 are found in [IANA registry iana-ipv4-special-registry].
192.88.99.2/32 reserved for 6a44 Relay Anycast [RFC6751] (possibly collocated with 6to4 Relay 
at 192.88.99.1/32 - see [RFC3068] section 2.4)
192.168.0.0/16 reserved for Private-Use Networks [RFC1918]. 
Complete registration details for 192.168.0.0/16 are found in [IANA registry iana-ipv4-special-registry].
[10] 
192.0.0.0/24 reserved for IANA IPv4 Special Purpose Address Registry [RFC5736]. 
Complete registration details for 192.0.0.0/24 are found in [IANA registry iana-ipv4-special-registry].
[11] 
198.18.0.0/15 reserved for Network Interconnect Device Benchmark Testing [RFC2544]. 
Complete registration details for 198.18.0.0/15 are found in [IANA registry iana-ipv4-special-registry].
198.51.100.0/24 reserved for TEST-NET-2 [RFC5737]. 
Complete registration details for 198.51.100.0/24 are found in [IANA registry iana-ipv4-special-registry].
[12] 
203.0.113.0/24 reserved for TEST-NET-3 [RFC5737]. 
Complete registration details for 203.0.113.0/24 are found in [IANA registry iana-ipv4-special-registry].
[13] 
Multicast (formerly "Class D") [RFC5771] registered in [IANA registry multicast-addresses]
[14] 
Unicast-Prefix-Based IPv4 Multicast Addresses [RFC6034]
[15] 
Administratively Scoped IP Multicast [RFC2365]
[16] 
Reserved for future use (formerly "Class E") [RFC1112].
Reserved by protocol. For authoritative registration, see [IANA registry iana-ipv4-special-registry].
[17] 
255.255.255.255 is reserved for "limited broadcast" destination address [RFC919] and [RFC922].
Complete registration details for 255.255.255.255/32 are found in [IANA registry iana-ipv4-special-registry].

相关资源:

 

IANA IPv4 专用地址注册表

IANA IPv4 Special-Purpose Address Registry

Created
2009-08-19

Last Updated
2013-03-03

This registry is also available in plain text.

Registry included below

* IANA IPv4 Special Purpose Address Registry

IANA IPv4 Special Purpose Address Registry

Registration Procedure(s)

IETF Review

Reference
[RFC5736][RFC-bonica-special-purpose-07]

Note

The IETF has reserved the address block of 192.0.0.0/24 for use for
special purposes relating to protocol assignments. This registry
contains the current assignments made by the IETF from this address
block.

Address prefixes listed in the Special Purpose Address Registry are
not guaranteed routability in any particular local or global context.

Address   Block Name RFC Allocation Date
0.0.0.0/8 “This” Network [RFC1122], section 3.2.1.3 1981-09
10.0.0.0/8 Private-Use [RFC1918] 1996-02
100.64.0.0/10 Shared   Address Space [RFC6598] 2012-04
127.0.0.0/8 Loopback [RFC1122], section 3.2.1.3 1981-09
169.254.0.0/16 Link   Local [RFC3927] 2005-05
172.16.0.0/12 Private-Use [RFC1918] 1996-02
192.0.0.0/24[2] IETF Protocol Assignments [RFC-bonica-special-purpose-07],   section 2.1 2010-01
192.0.0.0/29 DS-Lite [RFC6333] 2011-06
192.0.2.0/24 Documentation   (TEST-NET-1) [RFC5737] 2010-01
192.88.99.0/24 6to4   Relay Anycast [RFC3068] 2001-06
192.168.0.0/16 Private-Use [RFC1918] 1996-02
198.18.0.0/15 Benchmarking [RFC2544] 1999-03
198.51.100.0/24 Documentation   (TEST-NET-2) [RFC5737] 2010-01
203.0.113.0/24 Documentation   (TEST-NET-3) [RFC5737] 2010-01
240.0.0.0/4 Reserved [RFC1112], section 4 1989-08
255.255.255.255/32 Limited   Broadcast [RFC919], section 7 1984-10

Footnotes

[1] Several protocols have been granted exceptions to this rule.  For
examples, see [RFC4379] and [RFC5884].
[2] Not useable unless by virtue of a more specific reservation.