Top "Ip" questions

This tag is for questions related to the Internet Protocol.

Make WAMP www available on local network

I know there are questions similar to this, but none address my specific situation. I have a WAMP server setup …

ip wamp lan
IP address storing in MySQL database using PHP

what is the right field type for IP address in mysql? and what is the right way of storing it …

php mysql database ip field
Is 0.0.0.0 a valid IP address?

Is 0.0.0.0 a valid IP address? I want my program to be able to store it as an indication that no …

networking ip
create a domain name pointing to an IP of port different than 80

I would like to use a domain name to point to a web page on the local server's IP address. …

html apache http dns ip
Java get local IP

Im trying to get the local IP. It should work with System.out.println(Inet4Address.getLocalHost().getHostAddress()); or InetAddress …

java ip local
Converting CIDR address to subnet mask and network address

Given a CIDR address, e.g. 192.168.10.0/24 How to determine mask length? (24) How to determine mask address? (255.255.255.0) How to determine network …

java networking ip mask cidr
what is the right way to get request's ip

I find some different ways to get ip in servlet. but i don't know which one is right and why. 1: …

java ip
How to Block an IP address range using the .htaccess file

I have detected that a range of IP addresses may be used in a malicious way and I don't know …

file .htaccess ip block rank
Regex to match an IP address

I am newbie with regex and I want to use preg_match function to find if a string is an …

php regex string ip preg-match
Validating IPv4 string in Java

Bellow method is validating if string is correct IPv4 address it returns true if it is valid. Any improvements in …

java string validation ip