172.16.1.1 is what type of network
172.16.1.1 is either a internal IP address or 172.16.1.1 is a private or reserved IP address with limited information on record. Not every IP address has owner information associated with it.This is the case with your lookup of 172.16.1.1 here on IPAddress.com.172.16.1.1 falls in to one of these categories. The categories include either a internal IP address, private IP address, or reserved IP address.his is the case with your lookup of 172.16.1.1 here on IPAddress.com. 172.16.1.1 falls in to one of these categories. The categories include either a internal IP address, private IP address, or reserved IP address. 172.16.1.1 Details. 172.16.1.1 is either a internal IP address or 172.16.1.1 is a private or reserved IP address with limited information on record. Not every IP address has owner information associated with it. This is the case with your lookup of 172.16.1.1 here on IPAddress.com.172.16.1.1 falls in to one of these categories. The categories include either a internal IP address, private IP address, or reserved IP address.his is the case with your lookup of 172.16.1.1 here on IPAddress.com. 172.16.1.1 falls in to one of these categories. The categories include either a internal IP address, private IP address, or reserved IP address. All of these types of IP addressess like 172.16.1.1 have limited information available because they exist in private networks or configurations. Routers and network modems for example might use 172.16.1.1 in the default configuration.his is the case with your lookup of 172.16.1.1 here on IPAddress.com. 172.16.1.1 falls in to one of these categories. The categories include either a internal IP address, private IP address, or reserved IP address. Note Class A. This was before CIDR. So, the Class A, B and C private address netblocks needed to come out of the correct IP ranges. I know that 172.16.0.0/12 was picked because it offered the most continuous block of Class B (/16) addresses in the IP space that was in a reserved block. know the concept of public IP, private IP ranges and its purpose. But a guy asked me couple of days back why particular range is choosen as private over other. I think its a Randon pick as they wanted to give private range for users(companies) from each class of network. In the Command Prompt window, type route print -4, and then press ENTER. In the command output, below Active Routes, verify that a Network Destination of 172.16.1.1 is displayed for DHCP Client 1, and that there is no route displayed for DHCP clients 2 and 3. Close the Command Prompt window.epeat the following steps on each of the DHCP clients. To renew IP addressing on the DHCP clients. On DHCP Client 1, in the Administrator: Command Prompt window, type ipconfig /renew, and then press ENTER. In the Command Prompt window, type ping 172.16.1.1, and then press ENTER. network 172.16.2.1 0.0.0.0. network 172.16.3.1 0.0.0.0. All three of the above examples will advertise the networks as they are actually configured on the interface. That is R2 would see all of the individual /24 subnets.The use of the summary-address command just includes the summary route 172.16.0.0/22 as well as the individual /24 subordinate routes to R2. Hope this helps.. Re: ip summary-address eigrp 1 172.16.0.0 255.255.252.0 5 ### cmd no work. Eduard, The network statement in EIGRP enables the protocol for those networks AND advertises those networks. The destination IP address remains 192.168.12.3, but the next-hop physical address is that of the gateway, rather than of the ultimate destination. In another example, a network with three routers and three hosts is connected to the Internet through router1.n a home or small office environment, the device, such as a DSL router or cable router that connects the local network to the Internet will act as the default gateway for all network devices. 1 Configure the peer IP address. 2  In this example, the peer IP address is set to 192.168.1.1 on Site B. If you configure the peer IP address on Site A, it must be changed to 172.16.1.1. 3  The interface through which the remote end can be reached is also specified.he encrypted tunnel is built between IP addresses 192.168.1.1 and 172.16.1.1 for the traffic that flows between the networks 10.1.1.0 and 10.2.2.0. You can see the two ESP SAs built for the inbound and outbound traffic. The Authentication Header (AH) is not used because there are no AH SAs. To illustrate the shortcoming of classful routing, refer to the topology in Figure 3-13. Figure 3-13 R1 Forwards a Classful Update to R2. Notice that the LANs of R1 (172.16.1.0/24) and R3 (172.16.2.0/24) are both subnets of the same class B network (172.16.0.0/16).n the discontiguous network design of Figure 3-16, the classless protocol RIPv2 has been implemented on all three routers. When R1 forwards an update to R2, RIPv2 includes the subnet mask information with the update 172.16.1.0/24. In Figure 3-17, R2 receives, processes, and adds two entries in the routing table. A node on a network has an IP address of 140.133.28.72 and its subnet mask is 255.248.0.0 What type of subnetting has been used on this network? network use a subnet mask of 255.255.255.0 and has a computer on the network with the IP address of 120.12.12.3 Will the IP address 120.12.10.3 be on the network? If you apply the subnet mask to both IP addresses, you can see both  are different.
Private network