With targeting by IP, you can show banners only to visitors whose IP addresses or block of IP addresses are included in the allowed list or prohibit impressions for visitors whose addresses are included in the prohibited list.
Set up targeting
In the Addresses permitted field, specify an IP address or a block of IP addresses of visitors you want to show banners to. All other addresses are prohibited.
In the Prohibited addresses field, specify an IP address or a block of IP addresses of visitors you don't need to show banners to. All other addresses are allowed.
Rules for recording IP addresses and blocks of IP addresses
Addresses are separated by commas. For example:
The format of recording a block of IP addresses:
If you need to specify a block of addresses, specify an address from one, two, or three octets. For example:
192.168.5 (defines the block of addresses between 192.168.5.0 and 192.168.5.255).