What Are the Additional IP Limits for Dedicated Servers?

For Dedicated Servers, you can order up to 14 IPv4 addresses.
1 main IPv4 address and 13 additional IPs or 1 main IP and a /28 subnet.

For dedicated servers, you can set up rDNS records for all of your IPv4 addresses.

We can increase these limits for Dedicated Hosting up to 29 IPs under the following conditions:

1) Business accounts 
2) Invoices paid via Bank Transfer
3) Active services without any abuse complaints for at least 3 months

During the ordering process, IP address options may vary depending on the location:

1 IPv4 for FREE
2 IPv4 for €2.75 EUR – you will receive 1 Main IP and 1 additional IP.
5 IPv4 for €11.00 EUR  – you receive 1 Main IP and 4 additional IPs or 1 Main IP and /29 subnet
10 IPv4 for €24.75 EUR  – you receive 1 Main IP and 9 additional IPs or 1 Main IP and two /29 subnets
14 IPv4 for €39.00 EUR – you receive 1 Main IPv4 and 13 additional IPs or 1 Main IP and /28 subnet
29 IPv4 for €55.00 EUR – you receive 1 Main IPv4 and 28 additional IPs or 1 Main IP and /27 subnet

For VPS Hosting you can find information about IPv4 limits here.