Limitations of IPV4
Be Socialized And Subscribed
Be Socialized And Subscribed
Recive All Latest And Hottest Articles,Tips And Tricks,Awesome Widgets Directly Into Your Inbox And Stay UpDate With Us...!!!

E-Mail Will Be Delivered By FeedBurner.
      cheakout our partner sites Swissen Blog on Security & Technology, for Hd PHP Video Tutorial Learning for Photoshop Video Tutorial Learning  : admin







Top 5

Coming Soon .......


Recent ones
Coming Soon .......




Follow Us



guest information


IP address:

host address:

browser info:
CCBot/2.0 (



Limitations of IPV4


Scarcity of IPv4 Addresses: The IPv4 addressing system uses 32-bit address space. This 32-bit address space is further classified to usable A, B, and C classes. 32-bit address space allows for 4,294,967,296 IPv4 addresses, but the previous and current IPv4 address allocation practices limit the number of available public IPv4 addresses. Many addresses which are allocated to many companies were not used and this created scarcity of IPv4 addresses.

Solution of this problem NAT(Network address translation) is widely used.


Related : Difference (b/w) between IPV4 & IPV6