The process depends upon whether it is public or private and whether the IP address is static or dynamic.

Shifting Public IP Addresses

It is difficult to alter these, particularly when you’d like to do it fast.
Some Internet services put you static IP addresses. To alter a static IP address, work with their technical support to have them put a fresh one and you’ll need to get hold of the ISP.

Most Internet services, nevertheless, use dynamic IP addresses via DHCP. The policies of service providers order the best way to alter these. In case your personal computer is on the Net, renew and you can try to release the address using a similar utility or ipconfig. Generally, you’ll need to disconnect your modem from the Web for an extended time period before the supplier will put another dynamic IP address.

Shifting Private IP Addresses

It’s more easy to alter private IP addresses, the ones used on your local network. If using static addressing, you can right place the apparatus with a fresh IP address. You’ve got a couple choices if using dynamic addresses provided by means of a network router:
Prepare the router (or other DHCP server) to utilize another IP address range (and upgrade addressing on the network’s other apparatus correctly)