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Cloudflare DNS's 1111 resolver has been BGP-hijacked this morning by AS58879 🇨🇳 https://twitter.com/x0rz/status/1001446835557470208
@angristan I am definitely far from being a BGP expert but quite interested, so: isn't it possible to prevent such an incident by announcing 1.1.1.1/32 in addition to 1.1.1.0/24?
@angristan To be fair, “hijack” suggests intent, and even CloudFlare has said this looks like an honest mistake.
https://twitter.com/dangoodin001/status/1001496390957056001