Top "Ip-address" questions

An Internet Protocol address (IP address) is a numerical label assigned to each device in a computer network that uses the Internet Protocol for communication.

Nmap IP range specification

I need to specify specific IP range for Nmap scan, for example: 192.168.1.140 - 192.168.3.255 If I do it like: 192.168.1-3.140-255 …

range ip-address nmap port-scanning
request.connection.remoteAddress Now Prefixed in ::ffff in node.js

I recently changed my router over to one provided by Google for Google Fiber (yay!) and now I am noticing …

javascript node.js networking ip-address
C++ Windows function call that get local hostname and IP address

Is there built-in windows C++ function call that can get hostname and IP address? Thanks.

c++ winapi ip-address hostname
Get client's real IP address on Heroku

On Heroku Cedar, I wanted to get the client's IP. First attempt: ENV['REMOTE_ADDR'] This does not work, of …

http heroku ip-address
Associate IP addresses with countries

I want to show country flag depending on ip address I receive at server side. Are fixed ip addresses are …

geolocation ip-address geoip
Finding network addresses

Consider a router that interconnects three subnets: Subnet1, Subnet2, and Subnet3. Suppose all of the interfaces in each of these …

ip-address subnet
InetAddress getLocalHost() does not return expected IP address from C:\WINDOWS\system32\drivers\etc\hosts

In the file C:\WINDOWS\system32\drivers\etc\hosts I have only the following line 192.168.0.23 computername.domain.com computername When …

java networking ip-address localhost inetaddress
How to get the LAN IP of a client using Java?

How can i get the LAN IP-address of a computer using Java? I want the IP-address which is connected to …

java ip ip-address lan
How to get the IP prefix while we have subnet and IPv4 address using python-netaddr?

I am using python-netaddr library to work on IP Addresses and subnets. I read the full documentaion of netaddrd given: …

python ip python-2.7 ip-address inetaddress
How do I query the ARP table on iPhone?

I am new on iPhone development, and I want to integrate wake-on-lan into my application without squeezing my users to …

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