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




The Latest
85% of MANRS Members Conformant to Actions 1 and 4
Study provides the first independent look at MANRS membership growth, conformance and RPKI ROA registration status.
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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 to help network operators improve the security of their networks. See how your network is doing.
Testimonials
I 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.
Connecticut Education Network originated as a research & education network and now functions as a Tier 2 ISP for multiple industry verticals. Responsible safeguards on the signaling plane ensure we're not contributing to the spoofing/hijacking problem, and membership in MANRS reflect our commitment to making the Internet a better place for our members and their constituents.
Comcast 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, ComcastWe 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 Engineer, Titania NetworksFor 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 NetworksInternet 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.
The 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.
FounderDC1 is commited to be a good internet citizen, and strives to deploy responsible network routing practices as a foundation for a stable and secure internet for everyone.
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 BVCoordination and cooperation based on our relationships of mutual trust are the key elements to run the Internet, and we have shared responsibilities to improve the Internet operation. As part of the Internet operation community, IIJ is committed to the MANRS actions.
Director CTO, Internet Initiative Japan Inc.Routing security is crucial to Internet security, and that includes network devices (e.g., routers and IXP switches), the foundation of the Internet. Over the years, Huawei has dedicated itself to building secure and reliable network devices and has extensive capabilities and experience in the field. Huawei is honored to join MANRS as an active contributor to Internet security.
President of Metro Router domain of Data Communication Product LineAdherence to MANRS is an important commitment that operators make back to the Internet community. Together we aim to remove the havens from which miscreants maintain the freedom and anonymity to attack our network and our customers.
Claranet Group