❦ 11 mai 2020 20:03 +12, Matthew Luckie: > To support Internet topology analysis efforts, we have been working on > an algorithm to detect AS numbers inside hostnames (PTR records) for > router interfaces, and automatically build regular expressions > (regexes) to extract them.
Hello Matthew, This work is quite interesting. I see you have also a page to build regex from router names for each operator. Did you already work on extracting city names/US states? This would be quite helpful as well. -- Take care to branch the right way on equality. - The Elements of Programming Style (Kernighan & Plauger)