One major block of addresses reserved for special purposes is the IPv4 experimental address range 240.0.0.0 to 255.255.255.254. Currently, they cannot be used in IPv4 networks. However, these addresses could be used for research or experimentation.
IPv4 private addresses:Class A addresses in the range 10.0.0.0 to 10.255.255.255Class B addresses in the range 172.16.0.0 to 172.31.255.255Class C addresses in the range 192.168.0.0 to 192.168.255.255IPv6 private addresses:All IPv6 addresses with the prefix FC00::/7 are regarded as private.
In.addr-arpa (ali66reza)
The address space of IPV4 is limited to 4294967296 possible unique addresses.
yes
192.169.32.1
In IPv4, the loopback address is 127.0.0.1. In IPv6 it is ::1.
Octets
IPV6 is less vulnerable to DNS Spoofing IPv4 addresses use 32 bit or 4 bytes for addressing IPv6 addresses use eight bit segments.
When applying IPv4 addresses to router interfaces on a network, you would manually configure predictable addresses. For example, the lowest or highest address of the local subnet, on each particular router interface.
IPv4 addresses are 4 bytes. IPv6 IP addresses are 16 bytes.
Number 0 is used at the end of an IPv4 address for network identifiers and number 255 is used at end of an IPv4 for broadcast addresses.