Cloudflare has even seen ERSPAN traffic coming in on 1.1.1.1 due to documentation listing that IP as a default: https://www.youtube.com/watch?v=vR4GbRMAWj8 http

Cloudflare has even seen ERSPAN traffic coming in on 1.1.1.1 due to documentation listing that IP as a default: https://www.youtube.com/watch?v=vR4GbRMAWj8 https://www.youtube.com/watch?v=vR4GbRMAWj8 TL;DW: if you need to use example IPs in your documentation, use the ones listed in RFC3849 and RFC5737!