Pure ip database lookup website official website

ip138 or ipcn

www.ip138.com

This is a very detailed query of the IP address of the pure database~~It seems to be established by a company in Shenzhen

www.ipcn.com这也不错`but sometimes there will be a data error or the query will not be clear enough for the trailing .000 query. The first one is better overall

There is another one www.ip138.cn这也不错~~~You take a look at it and compare it yourself

Recommend the first one!

How to check the corresponding company according to ip

Only the company that has applied for a fixed IP, it is possible to get the company information according to the IP backtracking, but this information is non-public, only ISPs such as telecom have this kind of information.

But folk have a database is used to solve this problem, is the pure database,

Currently Baidu and many other sites also use this library,

Principle is through the netizens to fill in their own location or company information and their own IP to the database to improve

Because most of the IP is dynamically assigned, so the accuracy can not be guaranteed! If someone from a company using a fixed IP fills in the company information, you may be able to find out.

Specifically, you can directly enter the IP in Baidu, or in the use of this library of sites such as 123cha.com to enter the IP counter-check.

Extended information:

IP stands for InternetProtocol, the network layer protocol in the TCP/IP system.

IP was designed to improve the scalability of networks:

One, to solve the Internet problem and realize the interconnection of large-scale, heterogeneous networks;

and two, to split the coupling between top-layer network applications and bottom-layer network technologies, in order to facilitate the independent development of both.

Based on end-to-end design principles, IP provides only a connectionless, unreliable, best-effort packet delivery service to hosts.

IP addresses are used to identify devices on a network, and are therefore composed of both a network address and a host address.

Network address

The network address can be used to identify the network on which a device is located, and the network address is located in the first part of the IP address.

When an organization or business applies for an IP address, instead of an IP address, it obtains a unique, identifiable network address.

All devices on the same network have the same network address.

The function of IP routing is to decide which IP packet to send to the network indicated, based on the network address in the IP address.

Host address

The host address is located in the back segment of the IP address and can be used to identify devices on the network.

Devices on the same network will all have the same network address, while devices are distinguished from each other by their host address.

Because individual networks vary in size, larger networks should use shorter network addresses so that they can use more host addresses;

conversely, smaller networks should use longer network addresses.

In order to meet the needs of different network sizes, IP addresses are designed and divided according to the length of the network address.

Which expert help me to check where exactly this IP?220.173.44.223

Pure IP database query results:

IP: 220.173.44.223

Address: Nanning City, Guangxi (Xixiangtang District) Telecom

Results of querying using IPWhois (querying for the IP owner):

WHOISresultsfor:220.173.44.223

%JointWhois

%ThisserveracceptssingleASN,IPv4orIPv6queries

% APNICresource:whois.apnic.net

%[whois.apnic.netnode-2]

%Whoisdatacopyrighttermshttp://www.apnic.net/db/dbcopyright. html

inetnum:220.173.0.0-220.173.255.255

netname:CHINANET-GX

descr:CHINANETguangxiprovincenetwork

descr. ChinaTelecom

descr:No.31,jingrongstreet

descr:Beijing100032

country:CN

admin-c:CH93-AP

tech-c:DZ7-AP

mnt-by:MAINT-CHINANET

mnt-lower:MAINT-CHINANET-GX

changed:hostmaster@ns.chinanet.cn.net20030414

status. ALLOCATEDNON-PORTABLE

source:APNIC

person:ChinanetHostmaster

nic-hdl:CH93-AP

e-mail:anti-spam@ns.chinanet. cn.net

address:No.31,jingrongstreet,beijing

address:100032

phone:+86-10-58501724

fax-no:+86-10-58501724

country:CN

changed:dingsy@cndata.com20070416

mnt-by:MAINT-CHINANET

source:APNIC

person:DongZhou

Bureau

address:35MinzhuRoad

address:Nanningcity

address:Guangxi530015China

country :CN

phone:+86-771-2628775

fax-no:+86-771-2628735

e-mail:zd@www2.nn.gx.cn

nic-hdl:DZ7-AP

mnt-by:MAINT -NEW

changed:zd@www2.nn.gx.cn19990618

source:APNIC

From the analysis of this result, it should be the IP of ADSL. If you want to know more information, you can call the phone number of the above query +86-771-2628775 for more information. Consultation.

How can I check the IP address of the county?

You can log on to www.ip.com进行查询 or you can download rainbow qq software on your qq so the ip will be ok