IP Transit & IP Access

Solutions for both small and large corporations

Portal
IP Transit Free Trial

What Sets Us Apart

Inter.link delivers Cross-Continental/400G connectivity with direct access to carriers, content providers, and internet exchanges.

  • 2,500+ Peers – Broad reach through ASN 5405.
  • Open Peering – Strong ties with regional networks for more flexible routing.
  • Fast & Resilient – Lowest latency paths, built-in DDoS protection, and 100% uptime SLA.
  • On-Demand Services – Powerful IP and private Layer 2 connectivity, when you need it.

Experience the Inter.link advantage. Start your free trial today

IP Transit Free Trial
connectivity usp

Provision Directly in Our Portal

Spin up IP Transit in minutes—directly through the Inter.link Portal.

  • Choose your setup – Select locations, bandwidth, port speed, and contract duration.
  • Get instant clarity – Receive a detailed service summary before you order.
  • Go live fast – Place your order in real-time and be up and running right away.

Reliable IP Transit from a Carrier-Grade Network

The Inter.link backbone is built on 100G and 400G infrastructure, with extensive peerings and PNIs across Europe. We provide resilient IP services with Flowspec support and built-in DDoS protection—so your business stays connected and secure.

IP Transit

High-performance transit delivered by our carrier-grade platform with automation, scalability, and reliability at its core.

Key Benefits

  • IPv4/31 and IPv6/127 transfer networks by default (with IPv4/29 and IPv6/64 on request)
  • Extensive and growing network locations across Europe
  • Transparent pricing models: 95/5 percentile or flat-rate
  • Aggregated billing across multiple ports
  • Backed by a 100% uptime SLA

IP Access

A fully customizable and flexible connectivity solution for businesses, legacy environments, and campus networks—without requiring BGP sessions.

Key Benefits

  • Simple internet access without the complexity of BGP
  • IPv4/31 and IPv6/127 transfer networks by default (with IPv4/29 and IPv6/64 on request)
  • Baseline DDoS protection against volumetric attacks

One Port, Multiple Services and Locations

When you connect with Inter.link via an access port, you can use it for a variety of services including IP Transit, Flex Ethernet, and Network Functions.

We’re also available at more data centers than ever before, because everyone deserves carrier-grade connectivity. Learn more about where you can connect with us.

What Customers are Saying

Quality and Flexibility

“Inter.link ensures a high quality of service, speed, and flexibility, on top of providing tailored solutions to our needs. The partnership is viewed by Vattenfall as efficient, trustworthy, and valuable. We are looking forward to extending the business with Inter.link in the future.”

– Vattenfall

Worry-free Transit

“Inter.link is a great partner for us, providing exceptionally good, low latency, worry-free, IP transit while aligning well with our sustainability goals.

“And this isn’t just marketing speech, it really does make me consistently recommend Inter.link to others whose upstreams seem to require much more engineering effort.”

– Arvid Picciani
   Founder at kraud.cloud

Reliable Connectivity

“We have had a very good business relationship with Inter.link for many years. Since we started out renting our office space in Backfabrik in 2002, Inter.link has been in our side as reliable partner in all topics regarding internet connectivity for our tenants.”

– R.E.M.M. (Backfabrik)

Quality Experiences

“By choosing Inter.link as our network provider, we can optimise our connectivity and focus on providing high quality digital experiences to our clients.”

– Carsten Schlenzok
   Unit Manager Data Center Berlin, ]init[ AG

Robust DDoS Protection

“We chose open hardware and software to do a lot of the work ourselves at ScaleUp Technlogies because we prefer to have more control and flexibility, however, we chose Inter.link for DDoS protection due to their expertise in building a neat and robust solution, their large network, and because they are a local, like-minded provider who is focused on the best speed and performance for customers.”

– Christoph Streit
   CEO and Co-Founder, ScaleUp Technologies

Competent and Cooperative

“Reliable, competent, uncomplicated, cooperative – this is how Dawico sees its relationship with its provider Inter.link. Dawico falls back on various products. Amongst others, Inter.link is used as an upstream provider and also deploys the immensely DDoS Protection. By using these products, Dawico gets the high quality traffic it needs for its customers.”

– Dawico Systems

Sustainable Connectivity

“Our data center in Limburg an der Lahn has established itself as a dependable stand-by location.

“Collaborating with Inter.link has been a catalyst for success, demonstrating that cutting-edge technology and a dedication to a greener future can go hand in hand. We’re not just partners; we’re advocates for a sustainable tomorrow.”

– Marius Höhn
   Senior Network Engineer, partimus

Layer 3

What’s Special About Our Layer 3?

Our Layer 3 services are designed for simplicity, transparency, and control.

  • Flexible Billing Options – Choose 95/5 percentile or flat-rate pricing.
  • Aggregated Billing – Combine multiple ports into a single, streamlined invoice.
  • Full Transparency – Access a comprehensive list of BGP communities for precise routing control.

Simplify your Layer 3 connectivity

Connection Partners

Options

BGP FlowSpec

DDoS attacks can drain time, money, and resources. With Inter.link IP Transit, you can stay ahead by using FlowSpec or a separate BGP session.

  • Customers can announce FlowSpec filter rules that are instantly installed across our network.
  • Attacks are mitigated before they ever reach your infrastructure .

BGP Communities

A BGP community is bit of ‘extra information’ that can be used for things like traffic engineering or dynamic routing policies.

If you’re looking for a reliable provider with a comprehensive set of BGP communities, look no further! Our Knowledge Base and BGP tools page offer one of the most extensive sets of BGP communities available.

DDoS Protection

Protect your business with customer-controll filtering via our automated portal.​

  • Announce your own filter rules (similar to FlowSpec).
  • Stop malicious traffic at the edge—before it impacts your network.