APNIC is an organization that manages IP Address Allocation in the Asia Pacific region. It has a rich and accurate IP Address Allocation library, and this information is also made public to the public! Next let's take a look at how to obtain the IP address distribution of some telecom operators in Linux:
Wget http://ftp.apnic.net/apnic/dbase/tools/ripe-dbase-client-v3.tar.gz
Tar xzvf ripe-dbase-client-v3.tar.gzCD whois-3.1./ConfigureMakeAfter completing the above compilation and installation
Henan (China Telecom)
Preferred DNS 222.88.88.88
Alternative DNS 222.85.85.85
Zhengzhou City, Henan Province (China Telecom)
Preferred DNS: 219.150.150.150
Backup DNS: 219.150. 32.132
Zhengzhou City, Henan Province (China Netcom)
Preferred DNS: 202.102.224.68
Backup DNS: 202.102.227.68
Anyang City, He
At present, the router industry is developing at a high speed. At this stage, the routing technology is very mature. Next we will mainly explain how to use dual-WAN Port Routers to achieve communication between China Netcom and China Telecom. Currently, China's ISP service providers mainly include China Telecom and
Article Title: easy access to CIDR blocks of China Netcom, China Telecom, and China Tietong. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open sou
Recently, I was busy updating the company's website. I accidentally found that the website was blocked by China Telecom and China Unicom, while China Netcom was accessible.
The free space for the website to use freehostia is always good !!
There is very little free space in China
Sometimes it is necessary to know the IP address segment distribution of telecom, China Netcom, China tietong and other telecom operators as accurate as possible for cross-network segment engineering and applications. However, there are few materials available on the Internet, in addition, it is often the expiration date of N months ago ......
APNIC is an organiz
With the development of the routing industry, more and more new technologies are emerging. Multi-WAN Port Routers are also one of them. How can we use dual-WAN Port Routers to achieve communication between China Telecom and Netcom? The following is a detailed analysis. Currently, China's ISP service providers mainly include China Telecom and
Rand.com is a well-known non-profit research institute that provides "objective analysis and effective solutions" to the U.S. authorities ". Recently, they published an analysis report on the current situation of China, which is positive and severely criticized and worthy of Chinese reflection. This article is based on the Asia Pacific Policy Center of Rand Corporation.
If
Sometimes it is necessary to know the IP address segment distribution of telecom, China Netcom, China tietong and other telecom operators as accurate as possible for cross-network segment engineering and applications. However, there are few materials available on the Internet, in addition, it is often the expiration date of N months ago ......APNIC is an organiza
A large number of account passwords leaked by Sinochem corporation in China
Launch the first shot to a normal white hat.
The China Sinochem Corporation's email system is open to the Internet. It does not impose restrictions on User Login errors or add verification codes. As a result, it can crack the code and successfully log on to a large number of employee acco
The registered capital is RMB 15.39 billion yuan. The main business scope is: Operating group companies and related enterprises formed by the state investment and owned by the group of all state-owned assets, engaged in power energy development, investment, construction, operation and Management, the organization of electricity (thermal) production and sales, power equipment manufacturing, equipment overhaul and commissioning, power technology development, consulting, power engineering, Power En
Determine whether the IP source is China Telecom or China Netcom, which is often used in the background program of the site. the typical practice is to query the database. The database stores the IP address range of China Netcom (or Chin
Automatically jump source code of China Telecom Tietong (China Netcom) implemented by javascript
[Ctrl + A Select All Note: If you need to introduce external Js, you need to refresh it to execute]
It took a long time to figure it out!
:
202.98.192.68
10.157.2.15
Yunnan DNS address:
202.98.96.68
202.98.160.68
Heilongjiang DNS address:
202.97.229.htm
202.97.224.68
Inner Mongolia DNS address:
202.99.224.68
10.29.0.2
Qinghai DNS address:
202.100.128.68
10.184.0.1
Hainan DNS address:
202.100.192.68
202.100.199.8
Ningxia DNS address:
202.100.0.68
202.100.96.68
Gansu DNS address:
202.100.72.13
10.179.64.1
Hong Kong DNS address:
205.252.144.228
208.151.69.65
Macao DNS address:
202.175.3.8
202.175.3.3
A severe protest against the hegemony of China Netcom (Group) Co., Ltd. in Henan province !!
Claimant: intermittent
Last name :***
Mailing address: Luoyang meilun Phoenix 6-2-510
Postal code: 471003
Telephone: 13373796634
E-mail: godjiahui@gmail.com
Appeal Date: 11:51:29
Service Department:
Company: China Netcom (Group
One of the biggest headaches when configuring China Telecom's dual-line dual-IP address for Internet websites is that China Telecom and China Netcom cannot communicate with each other. In order to allow users of both China Telecom and Ch
link required by the traditional private network, but is structured on public network service providers such as China Netcom or China Telecom) the Logical Network on the network platform provided.
Set VPN Service
VPN can be implemented in many ways, either using a router with the VPN function or using Linux, windows, and other operating systems, in windows, it i
Source: http://blogread.cn/it/article/393? F = WB
One of the biggest headaches for Internet websites is that China Telecom and China Netcom cannot communicate with each other. In order to allow users of both Beijing and China Telecom to access the website quickly, the solution is to host a dual-line data center. Ther
The speed of website opening is very important. baidu.com is very fast no matter what network you are using. We don't talk about the initial development of the products, because it doesn't make much sense, if you are a student, the proportion of students using telecommunications and campus networks is basically too variable based on our four-year experience in university.
Fortunately, China Telecom, China
Because the company's dns supports China Telecom Netcom's traffic distribution, a project uses this function to allow users to access the same link. The China Telecom ip Address can see one page and the China Netcom ip Address can see another one. The original configuration is to use the hosts of squid. The squid of
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