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

The Latest
Call to Action: Join the MANRS Network Operators Program Review Working Group
Earlier this year, we surveyed the MANRS community to understand (1) if the current MANRS Actions remain fit for purpose and (2) how the Actions could be improved to better serve a rapidly evolving routing security landscape. Survey feedback indicated that all MANRS programs remain relevant and effective, but there is a need to improve […]
ASPA: making Internet routing more secure (via Cloudflare)
Community Survey Results: Shaping the Future of MANRS Actions
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
It is in everyone's best interest to keep the internet clean. By doing our part and conforming to the objectives stated by MANRS, we can reduce the impact of intended and unintended misconfigurations and the risk of abuse of internet resources and we hope that others will do so as well.
BIT BVInternet routing security is, unfortunately, one of the major vulnerabilities of the cyberspace. All network operators need to take actions to mitigate the routing security issue. MANRS principles will be an important component to improve global routing security. It is our obligation and honor to join MANRS.
ColoClue 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!
PIT Bolivia’s vision is to be a point of reference in the digital environment that contributes to the improvement of the Internet in Bolivia. For this it is vital to implement good international practices to ensure routing between the different Internet agents in Bolivia that exchange traffic.
General manager, PIT BoliviaGigastream is firmly committed to the underlying principles of the MANRS initiative and supports the community's efforts to increase the security, stability and dependability of the Internet. Through our participation in the MANRS initiative we hope to promote these efforts and encourage others to join us in doing so.
Director, Gigastream plcFor Arista, security is a key attribute of our overall solution, starting at the routing perimeter for worldwide Internet resiliency. As a global industry leader in cloud networking, we want to take part in the efforts to secure the Internet as well. MANRS is providing great guidelines to achieve that goal and Arista Networks is proud to be a founding participant of the MANRS Vendor Program.
Senior Vice President, Customer Engineering for Arista NetworksWe believe it is our responsibility as a network operator to deliver a secure and robust Internet service to our customers, and to assure our peers that the trust that the Internet is built on is delivered through these MANRS initiatives. For us it is a mark of quality.
Project Manager, WarianI believe it is in the worlds best interest to make an effort to ensure stability and security at all levels for providers. It is our job to ensure our services, our products, are helping, and not hindering, by connecting to the world. We do our best as a provider to follow this mentality and pass it on to our customers and our peers. We believe that joining MANRS will help spotlight these ideals.
Good network routing practice is the fundamental requirement for trust between providers, and ultimately creates a safer and stronger internet for customers. KPN is committed to providing secure and trustworthy communications, and by joining partners in MANRS, we continue to improve security and resiliency for all.
Chief Information Security Officer, KPNWe agree with the underlying principles of the MANRS initiative and in practice we have always ensured our network complies with the requirements it outlines. A number of recent high-profile cases have reaffirmed the need for such processes and we look forward to the wider adoption of these practices.
Technical Director, Custodian DC Ltd.We believe that Internet is a community where everyone has to contribute to have a more secure Internet infrastructure. We are committed to making our part for a global routing infrastructure more robust and secure.
Internet 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, KEMNET