CIDR (10.0.0.0/24) defines an IP block via a prefix length. /24 means the first 24 bits identify the network; the remaining 8 host bits = 256 addresses.
CIDR
Classless Inter-Domain Routing — IP ranges as prefix-length notation.
Classless Inter-Domain Routing — IP ranges as prefix-length notation.
CIDR (10.0.0.0/24) defines an IP block via a prefix length. /24 means the first 24 bits identify the network; the remaining 8 host bits = 256 addresses.