Stack Exchange Network

Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

Questions tagged [ip]

The tag has no usage guidance.

2
votes
0answers
32 views

How to architect a globally distributed website, from an IP address perspective [migrated]

I would like to have a website that is loaded fast from any point in the world. From my understanding, you need to take advantage of the data center "regions" at places like Google Cloud or AWS. That'...
-2
votes
1answer
33 views

Node.js app to keep track of dynamic IP Address of dell edge box?

I have dell edge box that is stored in another location, the edge box is having 4G sim card internet access with dynamic IP address that changes frequently, I usually use ssh putty with the 4G IP ...
-3
votes
1answer
157 views

Is my algorithm for determining whether a ipv4 is public or private correct? [closed]

I have just created a function which checks whether a ipv4 is public or not. I have not heavily tested it yet since it is kind of practically impossible to do so (because I do not know where to start)....
-1
votes
1answer
463 views

How implement an IP stack? [closed]

I want to understand what implement an IP stack means. I explain myself : I've wrote two Java little applications (Client-Server) which communicate over a LAN with TLS. In my code, I didn't have to ...
0
votes
3answers
824 views

Socket Connecting to Large number of IPs

I have a text file of ~600 CIDR notation IP blocks which, when expanded, amount to ~17.5M IP addresses. I need to socket connect to each one. If it connects, I add it to a "live" list, if it returns ...
1
vote
0answers
982 views

listening to packets in promiscuous mode

I am working on an application that get packets that don't belong to the pc,so i use promiscuous mode on my NIC,i need to read the packet and and handle it. Because i don't have any connection formed ...
10
votes
7answers
2k views

Why did the creators of the Internet Protocol decide to use IP addresses to identify a particular computer? [closed]

Why did the creators of the Internet Protocol decide to use IP addresses to identify a particular computer? Why not just have a unique ID assigned to each computer upon manufacture, then use that ID ...
6
votes
2answers
5k views

Reduce a list of IPv4 to lowest common CIDR

I have a long list of IP addresses that show some pattern of closeness Example: XX.249.91.16 XX.249.91.21 XX.249.91.32 XX.249.91.160 XX.249.91.165 XX.249.92.15 XX.249.92.25 XX.249.92....
-3
votes
1answer
463 views

Finding next free IP in a network

I have an IP network and want to automatically find a free IP address to provision a new server. Due to frequent server additions/removals the used IPs might be quite fragmented over the whole address ...
0
votes
1answer
986 views

For a socket based application : how must I handle dynamic ip adress?

I plan to write an network application whose use steps is the following : Connect to the server and choose a name (and enter your email "id") The list of others "free" (not playing a game) players is ...
4
votes
4answers
1k views

Is restricting sessions to an absolute IP likely to have a wide impact on mobile networks?

Our website currently restricts a cookie-based session to the IP address that was originally sent the Set-Cookie HTTP header. In the past a user's IP would rarely change, so this didn't present much ...
-1
votes
1answer
159 views

How can I make sure that people changes his IP or not

I want to check that people who registrates in my site and check in country box , for example, Argentina is really living in Argentina. How can I make sure that people is really living in that country ...
-1
votes
1answer
145 views

Can RMI or CORBA operate over IP? [closed]

Question: Can RMI or CORBA operate over IP? I don't think RMI can - does it not operate over IIOP?