According to this answer, it is possible, but rarely used. As for how to get it: I would tend to simply try and order one with the provider of your choice, and enter the IP address instead of a domain during the ordering process. However, running a site on an IP address to avoid the … Read more
Often you will want to know the IP address of someone visiting your website. While ASP.NET has several ways to do this one of the best ways we’ve seen is by using the “HTTP_X_FORWARDED_FOR” of the ServerVariables collection. Here’s why… Sometimes your visitors are behind either a proxy server or a router and the standard … Read more
This is my helper util to read IP and MAC addresses. Implementation is pure-java, but I have a comment block in getMACAddress() which could read the value from the special Linux(Android) file. I’ve run this code only on few devices and Emulator but let me know here if you find weird results. // AndroidManifest.xml permissions … Read more
45 characters. You might expect an address to be 0000:0000:0000:0000:0000:0000:0000:0000 8 * 4 + 7 = 39 8 groups of 4 digits with 7 : between them. But if you have an IPv4-mapped IPv6 address, the last two groups can be written in base 10 separated by ., eg. [::ffff:192.168.100.228]. Written out fully: 0000:0000:0000:0000:0000:ffff:192.168.100.228 (6 … Read more
I would use a web service that can return JSON (along with jQuery to make things simpler). Below are all the active free IP lookup services I could find and the information they return. If you know of others, then please add a comment and I’ll update this answer. Abstract let apiKey = ‘1be9a6884abd4c3ea143b59ca317c6b2’; $.getJSON(‘https://ipgeolocation.abstractapi.com/v1/?api_key=’ … Read more
I just found this but it seems a bit hackish, however they say tried it on *nix and I did on windows and it worked. import socket s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) s.connect((“8.8.8.8”, 80)) print(s.getsockname()[0]) s.close() This assumes you have an internet access, and that there is no local proxy.
Whatever you do, make sure not to trust data sent from the client. $_SERVER[‘REMOTE_ADDR’] contains the real IP address of the connecting party. That is the most reliable value you can find. However, they can be behind a proxy server in which case the proxy may have set the $_SERVER[‘HTTP_X_FORWARDED_FOR’], but this value is easily … Read more
The –format option of inspect comes to the rescue. Modern Docker client syntax is: docker inspect -f ‘{{range.NetworkSettings.Networks}}{{.IPAddress}}{{end}}’ container_name_or_id Old Docker client syntax is: docker inspect –format ‘{{ .NetworkSettings.IPAddress }}’ container_name_or_id These commands will return the Docker container’s IP address. As mentioned in the comments: if you are on Windows, use double quotes ” instead … Read more