CN106331214A - Method and system for grouping IP addresses through combination of subnet masks - Google Patents
Method and system for grouping IP addresses through combination of subnet masks Download PDFInfo
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- CN106331214A CN106331214A CN201610759602.4A CN201610759602A CN106331214A CN 106331214 A CN106331214 A CN 106331214A CN 201610759602 A CN201610759602 A CN 201610759602A CN 106331214 A CN106331214 A CN 106331214A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2101/00—Indexing scheme associated with group H04L61/00
- H04L2101/60—Types of network addresses
- H04L2101/695—Types of network addresses using masks or ranges of addresses
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/14—Network analysis or design
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The invention relates to a network analysis technology and discloses a method for grouping IP addresses through combination of subnet masks. Specifically, the method comprises the steps of S1, obtaining all IP addresses needing to be analyzed and the corresponding subnet masks in a set time period, respectively carrying out AND operation on four segments of the IP addresses and the four segments of the subnet masks, thereby obtaining network segment numbers corresponding to the IP addresses, wherein the network segment numbers are formed by combining AND operation results and abbreviations of the subnet masks; and S2, repeating network segment grouping of the step 1 when a new IP address is traversed, judging whether a new group is the same as an existing group or not, directly adding the new IP address to the group if the new group is the same as the existing group, otherwise, creating a new group. Through application of the method, the IP addresses can be grouped rapidly, so a user can check the data sending and receiving condition of the IP address in the same network segment, thereby analyzing the network data rapidly. The invention also discloses a system for grouping the IP addresses through combination of the subnet masks.
Description
Technical field
The present invention relates to network environment analytical technology, the invention discloses one and combine subnet mask and IP address is carried out point
The method and system of group.All packets of current all IP addresses can be known intuitively by the method and system, can be quick
Filter and concentrate and show the IP address belonging to certain packet in all IP addresses.
Background technology
When the network environment complicated for makees analysis of network, the quantity of IP address is the hugest, when checking
During these IP address informations, will have no way of doing it.
The current mode checking IP address information is commonly certain IP of input, then looks up and navigates to this IP address and check
Its information.But the most complicated network environment determines that the information only just looking at certain IP is not enough to describe the problem, past
Toward same functionality PC(such as: server cluster, company Intranet etc.) IP be the most same adjacent network segment, so we
When analyzing network data, at least need to check the details of certain network segment each IP interior, could relative analysis.
Summary of the invention
Do not carry out IP address for prior art being grouped the technical problem causing checking inconvenience, the invention discloses one
Plant and combine the method and system that IP address is carried out being grouped by subnet mask.
Technical scheme is as follows:
The invention discloses a kind of method that IP address is carried out being grouped by combination subnet mask, it specifically includes below step:
Step one, acquisition need all IP addresses and the subnet mask of correspondence thereof analyzed in setting the time period, by four sections of IP address
Four sections with subnet mask are carried out and computing respectively, obtain the segment number that IP address is corresponding, and described segment number is by the knot with computing
The combination of writing a Chinese character in simplified form of fruit and subnet mask is formed；Step 2, the network segment repeating step one after traversing new IP address divide
Group, and judge that new packet is the most identical with the packet existed, it is then directly to add new IP address to this packet
In, the most newly-built new packet.The C net of this IP address of such as 192.168.9.33 is grouped into 192.168.9.0/24, C class address
Default subnet mask be (255.255.255.0).Step 2, repeat after traversing new IP address step one point
Group, and judge that new packet is the most identical with the packet existed, it is then directly to add new IP address to this packet
In, the most newly-built new packet.By said method by IP address fast grouping, it is simple to user checks the IP in the same network segment
The data of address send and the situation of reception, thus quickly realize the analysis of network data.
Further, said method is also when user clicks on one of them network segment, by all IP addresses under this network segment
Present to user check.It is easy to user quickly understand the data of all IP addresses under this packet and send and reception situation.
Further, said method also includes when user selects one of them IP address to check when, by this IP ground
All IP addresses under the network segment that location is corresponding are presented to user and are checked.It is easy to all IP addresses that user quickly understands under this packet
Data send and receive situation.
Further, said method also includes preserving the IP address list under same packet.So as subsequent user
Need not the when of checking travel through the most all of IP address again.
The invention also discloses the system that IP address is carried out being grouped by a kind of combination subnet mask, it specifically includes IP address
Acquiring unit, subnet mask acquiring unit and computing unit and network segment name assembled unit；Described IP address acquisition unit is used for obtaining
Take all IP addresses needing to analyze in setting the time period；It is corresponding that described subnet mask acquiring unit is used for obtaining all IP addresses
Subnet mask；Described with computing unit for by four sections of IP address respectively with subnet mask four sections carry out and computing,
To segment number；Described network segment name assembled unit is used for obtaining segment number, and described segment number is by the result and subnet mask with computing
Write a Chinese character in simplified form combination formed.By said system by IP address fast grouping, it is simple to user checks the IP address in the same network segment
Data send and the situation of reception, thus quickly realize the analysis of network data.
Further, said system also includes being grouped updating block, and described packet updating block is for new when traversing
IP address judge that new packet is the most identical with the packet existed, be then directly to add new IP address to this point
In group, the most newly-built new packet.
By using above technical scheme, the invention have the benefit that and can know current all IP addresses intuitively
All C nets.Can quickly filter and concentrate and show the IP address belonging to certain C net in all IP addresses, it is simple to quickly carry out
The analysis of network environment.
Accompanying drawing explanation
Fig. 1 is the flow chart forming C net packet.
Fig. 2 is the flow chart filtering display C net.
Detailed description of the invention
Below in conjunction with Figure of description, describe the detailed description of the invention of the present invention in detail.
Below example is analyzed as a example by C class address, but the method for the present invention can expand to B class or A
The analysis of class address.For A class address, the subnet mask of acquiescence is 255.0.0.0；Acquiescence for B class address
Subnet mask is 255.255.0.0；For C class address, the subnet mask of acquiescence is 255.255.255.0.
The invention discloses a kind of method that IP address is carried out being grouped by combination subnet mask, it specifically includes following step
Rapid: step one, acquisition need all IP addresses and the subnet mask of correspondence thereof analyzed in setting the time period, by the four of IP address
Section with subnet mask four sections respectively are carried out and computing, obtain the packet number of IP address, plus subnet mask after packet number
Numeral, and between numeral and packet, add the oblique line for segmentation, thus obtain the packet of IP address；Such as
192.168.9.33 the C net of this IP address is grouped into 192.168.9.0/24.IP address is 32, i.e.
255.255.255.255.24 is exactly 24 in fact, is equal to 255.255.255.0, i.e. 192.168.9.0/
255.255.255.0 the default subnet mask that can be abbreviated as 192.168.9.0/24, C class address is (255.255.255.0).
Step 2, after traversing new IP address, repeat the packet of step one, and judge new packet whether with existed
Packet identical, be then directly new IP address to be added in this packet, the most newly-built new packet.Pass through said method
By IP address fast grouping, it is simple to user checks that the data of the IP address in the same network segment send and reception situation, thus soon
Speed realizes the analysis of network data.
Further, said method also includes when user clicks on one of them packet of IP address, by under this packet
All IP addresses present to user and check.It is easy to user quickly understand the data of all IP addresses under this packet and send and connect
Receipts situation.
Further, said method also includes when user selects one of them IP address to check when, by this IP ground
All IP addresses under the packet that location is corresponding are presented to user and are checked.It is easy to all IP addresses that user quickly understands under this packet
Data send and receive situation.
Further, said method also includes preserving the IP address list under same packet.So as subsequent user
Need not the when of checking travel through the most all of IP address again.
The invention also discloses the system that IP address is carried out being grouped by a kind of combination subnet mask, it specifically includes IP address
Acquiring unit, subnet mask acquiring unit and computing unit and packet name assembled unit；Described IP address acquisition unit is used for obtaining
Take all IP addresses needing to analyze in setting the time period；It is corresponding that described subnet mask acquiring unit is used for obtaining all IP addresses
Subnet mask；Described with computing unit for by four sections of IP address respectively with subnet mask four sections carry out and computing,
Packet number to IP address；Described packet name assembled unit is used for the numeral after packet number plus subnet mask, and in numeral
And add the oblique line for segmentation between Fen Zu, thus obtain the packet of IP address.By said system, IP address is quickly divided
Group, it is simple to user checks that the data of the IP address in the same network segment send and reception situation, thus quickly realizes network data
Analysis.
Further, said system also includes being grouped updating block, and described packet updating block is for new when traversing
IP address judge that new packet is the most identical with the packet existed, be then directly to add new IP address to this point
In group, the most newly-built new packet.
The present invention can do C net packet according to all of IP address, and quickly can examine according to the C net after packet
Rope and information inspection.
" C net " in the present invention is: obtain IP ground by the default subnet mask (255.255.255.0) of C class address
The location C network segment (takes the class c network mark of address), and the corresponding C net of this IP address of example: 192.168.9.33 is 192.168.9.0/
24。
First the flow chart of formation C net packet as it is shown in figure 1, inquire about all IP information, and travels through all of IP address, root
C net packet is formed according to IP address and subnet mask.In Fig. 1, with good grounds C class address default subnet mask obtains C net, obtains mode
For the network segment that IP address is corresponding with generation with default subnet mask phase.
When C net packet is containing this C net, IP address is added this C net, and continues to travel through next IP address, otherwise exist
C net is inserted in C net packet.
Filter the flow chart of display C net as in figure 2 it is shown, when user clicks on certain C net during C net is grouped, travel through institute
Some IP addresses, and judge whether each IP address belongs to certain the C net in the C net packet that user clicks on, it is then to add
Display list shows.
The operation principle of the present invention is: when forming C net packet, and each IP address has and can only a corresponding C net.Cross
During filter, a C net then can corresponding one group of IP address.Each C net in C net packet, can find the IP ground of correspondence in IP address
Location, and concentrate be shown, user-friendly.
The invention enables all C nets that can know current all IP addresses intuitively.Can quickly filter and concentrate exhibition
Show the IP address belonging to certain C net in all IP addresses.
The present invention to realize process as follows: obtain all IP address informations needing section analysis time, obtain all successively
The C net address of IP address, joins in C net packet, if this C net in Fen Zu, then need not add, otherwise, join C
In net packet；When needs filter this C net, then travel through all IP addresses, the IP address meeting this C net is added display queue.
The present invention dynamically analyzes all C net packet of certain time period IP address, and supports quickly to examine from all IP addresses
Rope is subordinate to the IP address of certain C net.
The coefficient gone out given in the above embodiments and parameter, be available to those skilled in the art and realize or use
Invention, invention does not limit and only takes aforementioned disclosed numerical value, in the case of the thought without departing from invention, the technology of this area
Above-described embodiment can be made various modifications or adjustment by personnel, thus the protection domain of invention is not by above-described embodiment institute
Limit, and should be the maximum magnitude meeting the inventive features that claims are mentioned.
Claims (6)
1. combining the method that IP address is carried out being grouped by subnet mask, it specifically includes below step: step one, obtain
Need all IP addresses and the subnet mask of correspondence thereof analyzed in setting the time period, four sections of IP address are covered with subnet respectively
Four sections of code carry out and computing, obtain the segment number that IP address is corresponding, and described segment number is by the result and subnet mask with computing
Write a Chinese character in simplified form combination formed；Step 2, after traversing new IP address, repeat the network segment packet of step one, and judge new
It is grouped the most identical with the packet existed, is, then directly new IP address is added in this packet, the most newly-built new
Packet.
Combine the method that IP address is carried out being grouped by subnet mask the most as claimed in claim 1, it is characterised in that described method
Also include when user clicks on one of them network segment, user is presented in all IP addresses under this network segment and checks.
Combine the method that IP address is carried out being grouped by subnet mask the most as claimed in claim 1, it is characterised in that described method
Also include when user selects one of them IP address to check when, by all IP addresses under the network segment corresponding for this IP address in
Now check to user.
Combine the method that IP address is carried out being grouped by subnet mask the most as claimed in claim 1, it is characterised in that described method
Also include preserving the IP address list under the same network segment.
5. one kind combines the system that IP address is carried out being grouped by subnet mask, it is characterised in that specifically include IP address acquisition list
Unit, subnet mask acquiring unit and computing unit and network segment name assembled unit；Described IP address acquisition unit is used for obtaining setting
The all IP addresses analyzed are needed in time period；Described subnet mask acquiring unit is for obtaining the subnet that all IP addresses are corresponding
Mask；Described with computing unit for by four sections of IP address respectively with subnet mask four sections carry out and computing, obtain the network segment
Number；Described network segment name assembled unit is used for obtaining segment number, described segment number by with the writing a Chinese character in simplified form of the result and subnet mask of computing
Combination is formed.
Combine the system that IP address is carried out being grouped by subnet mask the most as claimed in claim 5, it is characterised in that described system
Also include being grouped updating block, described packet updating block for judge when traversing new IP address new packet whether with
The packet existed is identical, is, then directly add in this packet by new IP address, the most newly-built new packet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610759602.4A CN106331214A (en) | 2016-08-30 | 2016-08-30 | Method and system for grouping IP addresses through combination of subnet masks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610759602.4A CN106331214A (en) | 2016-08-30 | 2016-08-30 | Method and system for grouping IP addresses through combination of subnet masks |
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| Publication Number | Publication Date |
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| CN106331214A true CN106331214A (en) | 2017-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610759602.4A Pending CN106331214A (en) | 2016-08-30 | 2016-08-30 | Method and system for grouping IP addresses through combination of subnet masks |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116321079A (en) * | 2023-04-12 | 2023-06-23 | 深圳市英唐数码科技有限公司 | Data transmission method, system and medium based on android WIFI book transfer software |
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Patent Citations (5)
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| CN1719769A (en) * | 2004-07-09 | 2006-01-11 | 杭州华为三康技术有限公司 | Method for classifying received data pocket in network apparatus |
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Cited By (2)
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Application publication date: 20170111 |
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