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

The Latest
2026 MANRS Steering Committee Election Results
The MANRS Steering Committee election closed at 23.59 UTC on 30 October 2026, and the result has now been confirmed by Election Chair Michael Abejuela (ARIN). Thank you to those of you who voted! Three candidates have been elected to the MANRS Steering Committee: Nick Hilliard and Arturo Servin have been re-elected, while Phil Mawson […]
UPDATE: Steering Committee Candidates and Voting Information
Q&A with MANRS Steering Committee Chair Tony Tauber
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.
Anti-spoofing
Coordination
Filtering
Routing Information (IRR)
Routing Information (RPKI)
Testimonials
Internet 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.
We 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, WarianMantener el internet y la red segura con las mejores prácticas entre los pares, es sumamente importante y brinda un alivio a nuestros cliente y asociados que se mantienen políticas de seguridad en nuestra red con la comunidad de MANRS.
Since 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.
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 OperationsPIT 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 BoliviaWe fully agree with the general guidelines of the MANRS initiative, since we have always ensured our state of the art network follows security best practices. Forthnet believes that improvement of routing security will happen through cooperation and being part of that effort is the right thing to do.
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.
RENU joins MANRS to improve its security posture on the internet by acting upon and deploying MANRS actions that can improve the security of the global routing table. For a long time, multiple routing incidents such as route hijacks, route leaks and IP address spoofing have occurred on the internet causing network outages and cost implications to many companies. RENU also wants to ease collaboration with other network operators thus encouraging stability and reliability on the internet.
Senior Networks Engineer - Research and Education Network for Uganda (RENU)Today's society relies more and more on the Internet. It is therefore crucial that the stability and security of global routing is further increased. The MANRS initiative offers real added value in this respect by providing guidance and raising awareness among network operators.
CEOIt 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 BVThe reliability and security of the internet is a big concern for us! Belgium is only a small country, having a trustworthy connection to other national and international operators should be of key strategic importance for everyone. We hope with doing our small part that we can help the internet forward.
Founder