GRE tunnel IPs · FlexIPs

Rent GRE tunnel IPs from €2.50 per month including 1 IPv4

With our GRE tunnel IPs (FlexIPs) you use affordable noez IPv4 addresses on compatible Linux servers with a public IP. The destination provider must support GRE – no provider switch, no minimum term.

DDoS filtering up to 1 Tbit/s Prepaid, no contract Try for 7 days

How the IP reaches your server

noez Frankfurt

Your rented IPv4 lives inside our network.

GRE tunnel

We encapsulate it and tunnel it straight to your machine.

Your server

Reachable under the noez IP when the destination server and provider support GRE and do not block the protocol.

GRE tunnel IPv4 for rent

from €2.50 per month incl. 1 IPv4

€2.00 tunnel base fee plus €0.50 per IPv4 per month.

Compatible Linux server with GRE DDoS filtering with up to 1 Tbit/s filtering capacity Fixed, dedicated IPv4 Prepaid, no minimum term

Rent GRE tunnel IPs

Tunnelled from Frankfurt am Main

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GRE Tunnel IPs

How do GRE tunnel IPs work?

GRE (Generic Routing Encapsulation) is a tunneling protocol. We route noez IP addresses through a GRE tunnel from Frankfurt am Main to your compatible Linux server. A public IP plus a kernel and provider that permit GRE are required.

A tunnel to your server — wherever it runs

Your server needs a public IP address, Linux with GRE support and a provider that does not block GRE. After ordering you receive a short guide; every rented IP adds 1 TB of included traffic and DDoS filtering up to 1 Tbit/s.

Additional IPs without switching providers

GRE tunnel IPs let you use additional IPv4 addresses on your existing Linux server. The tunnel costs €2.00 per month and each IPv4 adds €0.50. Your server and provider can remain unchanged if the technical requirements are met.

Change the tunnel endpoint when moving servers

Because the IPs are bound to the tunnel rather than the hardware, you can configure a new tunnel endpoint when moving servers. After the change, services are reachable again under the same IP addresses without changing DNS records.

Compatible with Linux and GRE support

GRE is supported by common Linux kernels. Your kernel and provider must allow the protocol. You can then set up the tunnel with a few commands and, if needed, distribute the IPs within your local network.

Rent GRE tunnel IPs now

Looking for whole subnets rather than individual IPs? Take a look at our IPv4 /24 subnet lease or the IPv6 /48 subnet. If your servers already run at noez, Multi-Service IP is intended for additional IPs routed to supported noez services. All options at a glance: lease IP addresses.

Included features

IPs for your server

After payment, you receive the tunnel details and commands for setup on a compatible Linux server.

DDoS filtering included: noez DDoS filtering with up to 1 Tbit/s capacity is active for the IPs; effectiveness depends on the attack.
Setup details in the web interface: The web interface shows the commands required to configure the GRE tunnel.
Naturally prepaid: Both the GRE tunnel and the respective IP addons are 100% on a prepaid basis.
Dynamic traffic: As the number of IPs increases, we automatically grant you more traffic. For each IP address, we unlock 1 TB of traffic for you.
Support included: You can contact support with questions about setup.
Customizable at any time: The web interface lets you view and adjust the available tunnel settings.

Several established payment methods

We offer several payment methods and add no separate noez surcharge. Availability is shown at checkout; independent fees from external providers may still apply.

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GRE tunnel IP FAQ

What is a GRE tunnel?

GRE (Generic Routing Encapsulation) is a tunneling protocol that transports packets between two endpoints. We route leased IP addresses through the tunnel to a compatible Linux server.

Does the GRE tunnel work with Linux?

GRE is supported by common Linux kernels. Your kernel and provider must allow the protocol; you then create a GRE interface with our tunnel endpoints.

How much does a GRE tunnel IP cost?

The GRE tunnel costs €2.00 per month and each IPv4 adds €0.50. One IP therefore starts at €2.50 per month. This includes 1 TB of traffic per IP and DDoS filtering up to 1 Tbit/s.

What are the requirements for my server?

Your server needs a public IP address and a Linux operating system with GRE support. After ordering we send you a short guide with the required commands.

How many IPs can I use through the tunnel?

You start with a single IP and can add available packages when capacity permits. Every leased IP adds 1 TB of included traffic.

Can I move the IPs to a different server?

You can change the tunnel endpoint to another compatible server. Once reconfigured, the IP addresses are routed through the new tunnel; a seamless switchover is not guaranteed.

Is DDoS protection included?

Yes. DDoS filtering with up to 1 Tbit/s of filtering capacity is active at no extra cost for all GRE tunnel IPs. Complete mitigation or availability cannot be guaranteed.

Does the GRE tunnel work with Windows?

Our documented setup requires a Linux operating system with GRE support. We do not support direct setup on Windows.

Ready for your own GRE tunnel IPs?

GRE tunnel from €2.50 per month including one IPv4 – prepaid and ready for self-setup on compatible Linux servers.

Rent GRE tunnel IPs