Hello, You can use this http://www.cidr-report.org/as2.0/autnums.html
Best Dhia Mahjoub, PhD Technical Leader, OpenDNS, part of Cisco On Tue, Oct 25, 2016 at 10:41 AM, Gary Baribault <g...@baribault.net> wrote: > Hi folks, how to I find all ASNs that belong to an ISP? I want to block > access to my IoT cameras from the world other than the two local major ISPs > (keeping last Friday in mind!) > > Gary B > > >
