Protect the Internet
Mutually Agreed Norms for Routing Security (MANRS) is a global initiative that helps reduce the most common routing threats.

The Latest
Bringing All MANRS Specifications Under the MANRS Development Process
As MANRS continues to evolve, we want to ensure that its core specifications are maintained in a way that is transparent, consistent, and easy for the community to track. With the introduction of the MANRS Development Process (MDP) earlier this year, we now have a structured and inclusive framework for developing, updating, and maintaining MANRS specifications that […]
Recap: 2nd MANRS Community Meeting 2025
Let’s Improve Routing Security Together: Introducing MANRS Sponsorships
Why Join MANRS?
Every day, routing security incidents affect the Internet and the organizations and people that rely on it. MANRS sets security norms to reduce those incidents.
Participants across four programs

Improve security by preventing attacks and accidents

Join a community committed to a more robust and secure Internet

Lead the industry by inspiring and encouraging other operators
The Observatory
The MANRS Observatory monitors the state of Internet routing security. It aggregates data from multiple sources and projects to help network operators improve the security of their networks. See how your network is doing.
Filtering
Anti-spoofing
Coordination
Routing Information (IRR)
Routing Information (RPKI)
Testimonials
Being MANRS compliant not only improves our routing security capabilities, but has the potential to help other networks to improve theirs and is an opportunity for Akamai to make a significant contribution to the improvement of global routing security.
Becoming a member of the MANRS community is a great way to demonstrate Pioneer's commitment to play an active role in maintaining the integrity of the global internet ecosystem.
As one of the leading FTTH providers in the Nordic countries, we at Altibox care a great deal about speed and capacity. And because we constantly strive to attain the safest and most reliable Internet service for our customers, we have adhered to MANRS in an effort to keep revitalizing our worldwide community while building greater trust between each other.
Senior Network Engineer, AltiboxComcast is committed to helping drive improvements to the reliability of the Internet ecosystem. We are thrilled to be engaged with other infrastructure participants across the spectrum and around the globe in pursuit of these goals.
Vice President, Internet Services, ComcastSince its beginnings, RedIRIS has striven to maintain a secure and resilient network, deploying the most updated best practices and, as a National R&E Network, disseminating them to its customers in order to get from them a commitment of deploying these best practices in their networks as well. Adhering to MANRS initiative reinforces this position.
As the provider of a network that connects NZ's researchers, educators, and students to the rest of the world, REANNZ has always taken the security and stability of our members’ networks seriously. MANRS’ pragmatic and straightforward framework for implementing best practice routing security reflects and expands upon our own efforts in this area. We support this initiative and encourage wider adoption of it throughout the Internet community for the benefit of all.
We strongly support MANRS precisely because its aims are converging with those we have been pursuing for years. This means that no change to our policies was necessary with our joining MANRS. We are glad that MANRS has come to light and we will do our best to support MANRS and its goals.
CEO FASTNETInternet security requires the collaboration and commitment from all the networks involved. Kemnet believes that with MANRS, Global cooperation will be a step in improved routing security and good Internet governance.
Senior Network Engineer, KEMNETColoClue strongly believes in making the internet better by implementing security features sooner rather than later. We've been doing strict filtering based on IRR data for a long time; when RPKI became a thing, we soon implemented that too. We believe that the objectives of MANRS perfectly align with the goals of ColoClue, so it only makes sense to join!
iWayAfrica Kenya believes that the MANRS project is critical in today's global Internet ecosystem, and want to play our part in making the Internet routing security landscape better for all.
Saicom consistently push to ensure a clean and stable internet infrastructure for our clients. MANRS allows us to ensure our clients that we take the right steps in securing their routes
Network OperationsGoCache has always been committed to implementing best practices and we strongly believe we can build a secure network if everyone contributes to this same goal. By joining the MANRS community, we reassure this commitment and encourage others to do the same.
Network Engineer, GoCache