At Black Hat, researchers from OpenDNS are expected to launch a new Twitter feed called BGP Stream. The feed will send alerts on possible BGP and DNS hijacking attacks. BGP, the Border Gateway Protocol, is considered fundamental Internet infrastructure. It uses more than 100 probes placed at peering points around the Internet to monitor for anomalous and possibly malicious changes to BGP routing and suspicious ASN changes. Eventually, the feed will evolve and add DNS monitoring data to its subscribers.
Source: https://threatpost.com/bgp-security-alerts-coming-to-twitter/113843/