AS112 provides an anycasted reverse DNS sink hole for the private addresses set aside in RFC1918 and RFC6890. Using exabgp to inject an AS112 instance into your own system is quick, easy, and painless!
I wrote a small web application which I’m calling 'PSaas' – Port Scan as a Service. This webapp was an opportunity for me to do some coding and interaction with RabbitMQ. RabbitMQ has come up a few times for me lately. First, RabbitMQ was mentioned by Woulter Milterburg in a RIPE Labs article describing the next generation of Remote Route Collectors, then Robert Keizer spoke on how he used RabbitMQ to buffer generated addresses from masscan to scan 0.0.0.0/0 for PTR records at BSidesWpg 2017.