>From the link: IPV6: An Internet addressing protocol using 2128, less some stretches used for special things. IPV6 is not relevant to this document, nor is this document relevant to IPV6.
> On 12 Sep 2018, at 1:28 am, Stuart Henderson <s...@spacehopper.org> wrote: > > On 2018-09-11, Steve Litt <sl...@troubleshooters.com> wrote: >> I've created a downloadable CIDR (Classless Inter-Domain Routing) >> network calculator, whose sole dependency is Python3. It runs in any >> terminal or terminal emulator on any Linux or presumably BSD machine. >> >> http://troubleshooters.com/linux/cidr_calc.htm > > Doesn't seem to work with the current version of IP .. > > $ python3 cidr_calc.py.txt 2a02:8011:7003:1:fab1:56ff:feac:3276/64 > > > IP address (2a02:8011:7003:1:fab1:56ff:feac:3276) not numeric. > USAGE: subnet_calc ipaddr/maskbits > EXAMPLE: subnet_calc 192.168.100.128/28 > > >
