IPv4 Subnet Calculator
Network: 0.0.0.0/0
Addresses: 4294967296 (232)
First IP: 0.0.0.0 (0.0.0.0.in-addr.arpa)
Last IP: 255.255.255.255 (255.255.255.255.in-addr.arpa)
The Entire Internet
/8 Operated By: IANA (Local Identification)
Network: 0.0.0.0/0
Addresses: 4294967296 (232)
First IP: 0.0.0.0 (0.0.0.0.in-addr.arpa)
Last IP: 255.255.255.255 (255.255.255.255.in-addr.arpa)
The Entire Internet
/8 Operated By: IANA (Local Identification)