On Sat, Mar 18 2023 at 07:28:23 PM, coreyh@free.fr wrote: > Hello > > I know 192.168.1.0/24 is a valid C range for network address. > > but what does 192.168.1.1/24 mean? > > I ask this just for a setting in the SPF: > > spf.pinoad.se. 300 IN TXT "v=spf1 ip4:188.66.63.1/24 -all" > It means the same thing. 192.168.1.1/24 is the same range as 192.168.1.0/24, but written by someone not paying too much attention. -- regards, kushal