What-The-Format?Look up numbers, identifiers, and formats This looks like a CIDR range (Classless Inter-Domain Routing): 192.0.2.0 / 24 IPv4 Address Prefix bits Subformats 192.0.2.0 (IPv4 Address) Sources RFC 4632 (August 2006) — ietf.org
This looks like a CIDR range (Classless Inter-Domain Routing):
192.0.2.0