Additional public IPs configuration

Each VPS comes with one free public IPv4 and one free IPv6, both of them directly allocated to the server's network interface. If you buy additional IPs, either when you order the VPS or later, via the Upgrade section in your client area, you will have up to 5 more IPv4 addresses allocated on your account. You can see them in the Information screen on your client area.

These additional IPs are NOT automatically set up on your network interface, they will have to be manually provisioned when needed, using the instructions below. Please note that the IP values are used as example only.

Debian / Ubuntu (and other Debian-based distros)

Check your interface name

ip link show

Example output:

2: ens18: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 ...

Your interface name here is ens18.

Add an additional IP

sudo ip addr add 203.0.113.10/32 dev ens18

Remove an IP

sudo ip addr del 203.0.113.10/32 dev ens18

Make it persistent (netplan)

sudo nano /etc/netplan/60-custom.yaml

network:
  version: 2
  ethernets:
    ens18:
      addresses:
        - 203.0.113.5/24        # Your main public IP
        - 203.0.113.10/32       # Additional IP
      gateway4: 203.0.113.1
      nameservers:
        addresses: [8.8.8.8, 1.1.1.1]

sudo netplan apply

RHEL / CentOS / AlmaLinux / RockyLinux / Fedora

Check your interface name

ip link show

Using NetworkManager (recommended)

sudo nmcli connection show

Find your connection (e.g. System eth0).

➕ Add an IP

sudo nmcli connection modify "System eth0" +ipv4.addresses 203.0.113.10/32
sudo nmcli connection up "System eth0"

➖ Remove an IP

sudo nmcli connection modify "System eth0" -ipv4.addresses 203.0.113.10/32
sudo nmcli connection up "System eth0"

Manual persistence (legacy method)

sudo nano /etc/sysconfig/network-scripts/ifcfg-eth0

IPADDR1=203.0.113.10
PREFIX1=32

sudo systemctl restart network

Arch Linux

Check interface name

ip link

➕ Add an IP

sudo ip addr add 203.0.113.10/32 dev eth0

➖ Remove an IP

sudo ip addr del 203.0.113.10/32 dev eth0

Make it persistent (systemd-networkd)

sudo mkdir -p /etc/systemd/network/
sudo nano /etc/systemd/network/20-wired.network

[Match]
Name=eth0

[Network]
Address=203.0.113.5/24
Gateway=203.0.113.1
DNS=8.8.8.8
Address=203.0.113.10/32

sudo systemctl restart systemd-networkd

openSUSE

Check interface

ip link

➕ Add an IP

sudo ip addr add 203.0.113.10/32 dev eth0

➖ Remove an IP

sudo ip addr del 203.0.113.10/32 dev eth0

Make it persistent

sudo nano /etc/sysconfig/network/ifcfg-eth0

IPADDR_1='203.0.113.10/32'

sudo wicked ifreload all

Windows Server (2019 / 2022 / 2025)

View interfaces (in Powershell)

Get-NetIPAddress | Select InterfaceAlias,IPAddress

➕ Add an IP

New-NetIPAddress -InterfaceAlias "Ethernet" -IPAddress 203.0.113.10 -PrefixLength 32

➖ Remove an IP

Remove-NetIPAddress -InterfaceAlias "Ethernet" -IPAddress 203.0.113.10 -Confirm:$false

All IP changes in Windows are automatically persistent after reboot.

Notes

• Replace all IPs, gateways, and interfaces with your own values.
• Check current IP configuration with:

  ip addr show