This is a simple procedure, I will guide you through it.
First go to START -- All Programs -- Accessories, then hover your mouse over "Command Prompt," and click the right mouse button. Choose "Run as Administrator" from the list.
With the command prompt window open, type IPCONFIG
The command should show you output like this:
Ethernet adapter Local Area Connection:
Connection-specific DNS Suffix . : my.internet.net
Link-local IPv6 Address . . . . . : c280::640b:abb5:4447:490a%7
IPv4 Address. . . . . . . . . . . : 192.168.0.100
Subnet Mask . . . . . . . . . . . : 255.255.255.0
>>Default Gateway . . . . . . . . . : 192.168.0.1 <<
The one I've marked is your default gateway.
I hope this helps you.
Typically this address would not have a default gateway, since it is an APIPA address, which is not routable.
The web address of the Delta Gateway Museum is: www.deltagatewaymuseum.org
The web address of the Gateway To Science is: http://gatewaytoscience.org
The web address of the Sierra Vista Historical is: http://www.sierravistaaz.gov
The web address of the Rio Vista Museum is: http://www.museumsusa.org
The web address of the Buena Vista Heritage is: http://www.buenavistaheritage.org
The address of a default gateway can vary widely depending on which device on which network is the default gateway. There isn't one specific default gateway address.A popular address is one used on home based networks, 192.168.1.1
admin12345
London
The web address of the Rancho Buena Vista Adobe-City Of Vista is: www.cityofvista.com/departments/parks/adobe.cfm
The web address of the Gateway To Science Center is: www.gscience.org
The web address of the Discovery Gateway is: http://www.discoverygateway.org