Hi,
Say i've got a web site address, how do i find out its ip address?
thnx
Hi,
Say i've got a web site address, how do i find out its ip address?
thnx
try gethostbyname()
Do not forget to include the wsock32.lib libraryCode:WSADATA wsa; struct hostent *g_hostent; struct in_addr MyAddr; char IPnumber[100][100]; WSAStartup(MAKEWORD(2,2),&wsa); g_hostent=gethostbyname("www.cprogramming.com"); for (i = 0; g_hostent->h_addr_list[i] != 0; ++i) { //get all IPs SendDlgItemMessage(parglist->hwnd,parglist->idc,WM_SETTEXT,0,(LPARAM)GETIP); memcpy(&MyAddr,g_hostent->h_addr_list[0],sizeof(in_addr)); //You cannot edit the hostent struct strcpy(IPnumber[i],inet_ntoa(MyAddr));//make into IP memset(&MyAddr,0,sizeof(in_addr)); //clean again before next iteration } WSACleanup( ); //free winsock resources
I copy pasted this out of a program of mine, it is possible I fergot something (hope not)
thx Fordy
Or if you are talking generally, non programming then simply use ping in dos.
Do this:
c:\> ping yahoo.com
Then in the first line of the reply you will get somthing like this:
Pinging yahoo.com [216.115.109.7] with 32 bytes of data:
The IP
TNT
TNT
You Can Stop Me, But You Cant Stop Us All
Yeah....and if you want it to run it as a single program;
Code:///////////////////////////// // Include the WS2_32.lib // // #include <iostream> using std::cout; using std::cin; using std::endl; #include <string> using std::string; #include <winsock2.h> int main(int argc, char *argv[]) { WSAData wsaData; struct hostent *ptrHE; struct in_addr add; string strHost; if (WSAStartup(MAKEWORD(1, 1), &wsaData) != 0) { cout << "Error"; return 1; } cout << "Enter the host name to query" << endl; cin >> strHost; ptrHE = gethostbyname(strHost.c_str()); if (ptrHE == NULL) { cout << endl << "Could not find the host." << endl; return 1; } for(int i = 0; ptrHE->h_addr_list[i] != 0; ++i) { memcpy(&add, ptrHE->h_addr_list[i], sizeof(struct in_addr)); cout << endl << "IP Number " << i+1; cout << ": " << inet_ntoa(add) << endl; } WSACleanup(); return 0; }
its called tracert.
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that's gotta be the coolest thing i've seen.... why haven't i found that before now?!?!Originally posted by no-one
its called tracert.
You haven't been paying attention.
http://www.telstra.net.au/cgi-bin/trace online tracer
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