Click Start > Run. Then type: cmd
The 'DOS' box will open, type: ipconfig /all
(Note: there is a SPACE after the word ipconfig) The information displayed will be similar to the below if you have a single address;
C:\Documents and Settings\xxxx>ipconfig /all
Windows IP Configuration
Host Name . . . . . . . . . . . . : machine
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Unknown
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : hsd1.ma.comcast.net.
Ethernet adapter Local Area Connection:
Connection-specific DNS Suffix . : hsd1.ma.comcast.net.
Description . . . . . . . . . . . : 3Com EtherLink XL 10/100 PCI TX NIC (3C905B-TX)
Physical Address . . . . . . : 00-10-5A-13-53-F7
Dhcp Enabled. . . . . . . . . :Yes
Autoconfiguration Enabled. . . :Yes
IP Address. . . . . . . . . . . . : 65.12.23.123
Subnet Mask. . . . . . . . . . . : 255.255.248.0
Default Gateway. . . . . . . . : 66.31.48.1
DHCP Server. . . . . . . . . . : 68.87.71.8
DNS Servers . . . . . . . . . . . : 68.87.71.226
68.87.73.242
68.87.64.146
Lease Obtained: Friday, April 17, 2009 12:34:21 PM
Lease Expires: Tuesday, April 21, 2009 12:34:21 PM
Note: Type the word: exit > then hit the Enterkey to close the DOS session.
On Mac or Linux/Unix systems:Launch the Terminal located in /Applications/Utilities/Type the following command:
ifconfig
You will see most of the same info as the Windows example above. Your IP, subnet mask and gateway will all be clearly marked.
Google it.
You cannot find the gateway address just by looking at the IP address and the subnet mask. You need to interrogate the system by using the appropriate TCP/IP utility.
You can't get either the gateway address or the subnet mask, just by looking at the IP address. The default gateway is often the first or the last usable IP address in a subnet, but this doesn't need be so, and you still need to know the subnet mask for your particular network.You can't get either the gateway address or the subnet mask, just by looking at the IP address. The default gateway is often the first or the last usable IP address in a subnet, but this doesn't need be so, and you still need to know the subnet mask for your particular network.You can't get either the gateway address or the subnet mask, just by looking at the IP address. The default gateway is often the first or the last usable IP address in a subnet, but this doesn't need be so, and you still need to know the subnet mask for your particular network.You can't get either the gateway address or the subnet mask, just by looking at the IP address. The default gateway is often the first or the last usable IP address in a subnet, but this doesn't need be so, and you still need to know the subnet mask for your particular network.
Subnet mask is a mask used to determine what subnet an IP address belongs to. Default gateway is the gateway in a network that a computer will use to access another network if a gateway is not specified for use.
subnet mask default gateway address
You can't find the gateway or any other address in a subnet mask; the subnet mask is used to separate the parts of an address - the network id part and the host id part. Look at other settings for the gateway, such as ipconfig or ifconfig
ifconfig.
Use the 'ifconfig' command on your adaptor, or just 'ifconfig -a'
go toyour home computer then go to start. run .then type cmd .then type in on the blackish screen ipconfig and press enter and it will tell you your ip address subnet mask and gateway
What is the default subnet mask for an IP address of 198.133.219.4?
Find command prompt Type CD C:\ Then type ipconfig
Get Subnet Mask, IP Address, Gateway etc.For windows users go to START button in bottom left corner then to RUN then type COMMAND in the box - the mini DOS prompt will open in a separate window. Then type ipconfig/all and all the information you desire will be listed - ip address, default gateway, subnet mask etc.......