The IP address 255.255.255.255 is reserved for local broadcast.
LOOPBACK ADDRESS - 127.0.0.0\8 IP Network range is reserved for Internal Testing.
resever ip of loop back is 127.0.0.1
The Army specifically, no, but the Department of Defence has several blocks of reserved IP addresses, which will be delegated to each branch of service as needed.
No it's a reserved IP address for local/internal networks. There are other reservations and they are: 10.0.0.0 through to 10.255.255.255 172.16.0.0 though to 172.31.0.0 192.168.0.0 through to 192.168.255.0 The IP range 127.0.0.0 to 127.255.255.255 is also reserved as loopback address If you want see what your external facing IP address is there are many web sites that will do this including: (see related link).
The problem with your IP address lies in the first octet. 127.0.0.1 addresses are reserved for loopback addresses.
Yes, the IP address 11.63.72.21 is a public IP address. Public IP addresses are assigned to devices that directly connect to the internet and can be accessed from outside a local network. In this case, the address falls within the range of public IPs and is not part of the reserved private IP address ranges.
I think you're thinking of the protocol used to automatically assign IP addresses? An IP address does not assign an IP address, and IP address is a node on a network where data can be sent or received. The protocol used for automatic assigning of IP addresses would be DHCP (Dynamic Host Configuration Protocol).
The first usable IP address in a standard IPv4 subnet, typically, is the first address in the range, which is usually reserved for the network identifier. For example, in a subnet like 192.168.1.0/24, the first usable IP is 192.168.1.1, since 192.168.1.0 is the network address and cannot be assigned to a device. The last usable IP in this range would be 192.168.1.254, with 192.168.1.255 reserved for broadcast.
The Department of Defense has several blocks of Class A IP address reserved for national security. Class A IP address have been assigned to the Army, however it is available for use by all military branches.
I would say it resembles a network ID because no individual computer can have an IP address that ends with 0 because that's reserved for the...network ID.
Class C