get someones ip address

You can use the following code to get the MAC address, depending on your actual needs./*** get MAC address * @param ipAddress127.0.0.1* @return based on IP address * @throws SocketException* @throws unknownhostexception*/publicst

The first thing to say is: can support the MAC address of the external network machine to obtain. Previously got one can only access the local area network. There is no firewall to access, but this need not worry. Tested Baidu's IP, has been able to obtain a MAC addressTest:Java gets MAC address via IP-

#include #include #include #include #include #include #include #include #endif #define Maxinterfaces Main (argc, argv)register int argc;Register Char *argv[];{Register int FD, intrface, retn = 0;struct Ifreq buf[maxinterfaces];struct Arpreq ARP;struct ifconf ifc; if (FD = socket (af_inet, SOCK_DGRAM, 0)) >= 0){Ifc.ifc_len = sizeof buf;Ifc.ifc_buf = (caddr_t) buf;if (!ioctl (FD, siocgifconf, (char *) AMP;IFC){Get interface InformationIntrface = ifc.ifc

DOCTYPE HTML>HTML>Head>title>JS get native MAC address, IP address, computer nametitle>Metahttp-equiv= "Content-type"content= "text/html; charset=utf-8" />Metacontent= "MSHTML 6.00.2800.1106"name= "GENERATOR">Head> Body> ObjectID=locatorClassID=clsid:76a64158-cb41-11d1-8b02-00600806d9b6Viewastext>Object> ObjectID=fo

VTP synchronization Bundle and load balancing get IP address in DHCP address pool Configuring on the R1 r1>en R1#conf T R1 (config) #vlan 10 add VLAN R1 (Config-vlan) #vlan 20 R1 (config) #interface range f1/0 1 to relay 2 ports R1 (config-if-range) #switchport mode trunk R1 (config-if-range) #switchport trun

PHP Gets the address information of the city via IP to get the computer extranet IP

PHP Get visitor IP Address summary, PHP get visitor IP Method 1: $ip = $_server["REMOTE_ADDR"];echo $ip; Method 2: Copy the Code code as follows:$user _ip = ($_server["Http_via"])? $_s

/*** Get device Hardwareaddress Address* @return*/public static String getmachinehardwareaddress () {enumerationtry {interfaces = Networkinterface.getnetworkinterfaces ();} catch (SocketException e) {E.printstacktrace ();}String hardwareaddress = null;NetworkInterface IF = null;while (Interfaces.hasmoreelements ()) {IF = Interfaces.nextelement ();try {hardwareaddress = bytestostring (If.gethardwareaddress (

Package com.howin.util; Import java.net.*; public class Ipconfig {public static void main (string[] args) throws Exception {//TODO auto-generated met Hod stub inetaddress ia=null; try {ia=ia.getlocalhost (); String Localname=ia.gethostname (); String localip=ia.gethostaddress (); SYSTEM.OUT.PRINTLN ("This machine name is:" + localname); SYSTEM.OUT.PRINTLN ("The IP of this

The following small series for everyone to bring an article WinForm C # get the MAC address, IP address, subnet mask, the default gateway instance. Small series feel very good, now share to everyone, also for everyone to make a reference. Let's take a look at it with a little knitting. 1. Add an assembly 2. Introd

This article mainly introduces JS to obtain the IP address of the client card, MAC address method, the need for friends can refer to the following nbsp; Code as follows: ;nbsp; nbsp; Code is found on the internet, but has been modified. nbsp; nbsp; The reason is that you have more than one notebook.Network card, will appear to

#ifconfigeth0eth0linkencap:ethernethwaddr 50:e5:49:3a:ea:90inetaddr :172.28.10.71bcast:172.28.10.255mask:255.255.255.0 inet6addr:fe80::52e5:49ff:fe3a:ea90/64Scope:Link upbroadcastrunningmulticastmtu:1500 Metric:1RXpackets:3457606 errors:0dropped:0overruns:0frame:0 TXpackets:255283errors:0dropped:0overruns:0carrier:0 collisions:0txqueuelen:1000 nbSp rxbytes:503195543 (479.8NBSP;MIB) TXbytes:30327237 (28.9NBSP;MIB)MAC address is 50:e5:49:3a:ea:90IP

In the JSP, the method to obtain the client's IP address is:request.getremoteaddr (), this method is effective in most cases. However, the real IP address of the client cannot be obtained through the reverse proxy software such as Apache,squid. If the reverse proxy software is used, thehttp://192.168.1.110:2046/URL Rev

In the B/s structure of the system, we often need to obtain some information on the client, such as IP and Mac, in conjunction with authentication. Getting a server-side Mac is easy, but getting the client's MAC address takes a lot of effort, usually by calling Win32API or calling the nbtstat command directly, which has many problems, and the other way is to use client script directly, We use JavaScript her

browser ie:Request.Browser.Browser;client browser version number:request.browser.majorversion;//Client operating system:Request.Browser.Platform;Server IP:Request.ServerVariables.Get ("Local_addr"). ToString ();Server name:Request.ServerVariables.Get ("SERVER_NAME"). ToString ();If you want to learn more about ServerVariables, you can useforeach (String o in request.servervariables) {Response.Write (o+ "=" +request.servervariables[o]+ "}For those who understand the proxy server situation, we wi

On the internet to find a few Java to get the native IP address of the code, found that there are a few imperfect, their own tidy up a bit. All of a sudden want to get their own IP address to obtain, although the system comes with

Tag:emailcase Reverse proxy statheader remoterequestemptyalibaba Package Utils;import com.alibaba.druid.util.stringutils;import javax.servlet.http.httpservletrequest;/** * IP Address * * @ Author Zengwei * @email [emailprotected] * @date 2018-03-23 22:02 */public class Iputils {/** * Get IP

There are many applications that require access to the IP address of the visitor, such as preventing unauthorized users or malicious users from accessing them. Java EE's servlet standard interface Javax.servlet.http.HttpServletRequest provides the GETREMOTEADDR () method for obtaining the visitor's IP address. REQUEST.

JS get the client IP address, MAC and hostname of 7 methods Summary, JS itself is not support to obtain IP address and other information.Today in the JS (JavaScript) to get the client IP