How to Block any IP Address on Windows and Mac

This article explains how to block an IP tackle on a Windows or Mac pc.

Can You Block an IP Address?

You can block IP addresses on your pc in order for you to deny entry to particular web sites and providers. Some web sites use a couple of IP tackle. For instance, Facebook has a number of IP addresses, so you will want to block all of them. Disabling particular person IP addresses could also be useful if Facebook is not working for you.

You might want to block an IP tackle to stop your self or different customers from accessing particular web sites. You also needs to block malicious IP addresses to defend your pc from hackers and bots.

How Do I Block an IP Address From My Computer?

You can block an IP tackle on a Windows PC utilizing Windows Firewall:

1. Find the IP tackle of an internet site you need to block.

2. In Windows Search, sort Windows Firewall and choose Windows Defender Firewall to open it.

   
   

3. Select Advanced Settings.

   
   

4. Select Inbound Rules, then choose New Rule.

   
   

5. Select Custom, then choose Next. Select Next on the next two screens to proceed.

   
   

6. Under Which distant IP addresses does this rule apply to, select These IP Addresses and choose Add.

   
   

7. Select This IP tackle or subnet, enter the IP tackle, and then choose OK.

   
   

8. Add as many IP addresses as you want, then choose Next.

   
   

9. Select Block the connection, then choose Next.

   
   

10. Make certain all of the packing containers below When Do These Rules Apply? are checked and choose Next.

    
    

11. Give a reputation and description for the blocked IP tackle, then choose Finish.

    
    

12. Select Outbound Rules, then choose New Rule and repeat steps 5-11.

    
    

13. To unblock the IP tackle, go to Inbound Rules, right-click the title of the rule you created and choose Delete. Go to Outbound guidelines and do the identical.

    
    

How to Block an IP Address on Mac

The easiest method to block IP addresses on a Mac is to block them in your total community through your router. If you need to block an IP tackle on simply your Mac, use the Terminal to create a brand new rule in your PacketFilter Configuration file:

1. Open Terminal and enter the next to open the PacketFilter Configuration file:

   $ sudo vim /and so on/pf.conf
   
   

   class=”ql-syntax”>

2. Enter the next, changing IP tackle with the tackle you need to block (for instance, 69.63.176.13):

   block drop from any to IP ADDRESS
   
   

   class=”ql-syntax”>

   To block a variety of addresses, substitute any with an IP tackle. For instance:

   block drop from 66.220.144.0 to 66.220.159.255
   
   

   class=”ql-syntax”>

3. Enter the next to allow the packet filter and load the rule you created:

   $ pfctl -e -f /and so on/pf.conf
   
   

   class=”ql-syntax”>

4. The IP tackle is blocked. To disable the rule, enter this command:

   $ pfctl -d
   
   

   class=”ql-syntax”>