Network operators across the globe have already committed to the MANRS initiative and implemented the Actions defined in the MANRS document. ← Go back .pt.pt Website https://www.dns.pt Areas Served: PTASNs 199993Implementation of MANRS Actions Action 1: Prevent propagation of incorrect routing information Action 2: Prevent traffic with spoofed source IP addresses Action 3: Facilitate global operational communication and coordination between network operators Action 4: Facilitate validation of routing information on a global scale