IPv4 Subnet Calculator
Network: 255.0.0.0/8
Addresses: 16777216 (224)
First IP: 255.0.0.0 (0.0.0.255.in-addr.arpa)
Last IP: 255.255.255.255 (255.255.255.255.in-addr.arpa)
Owned By: IANA (Reserved (Future Use))
/8 Operated By: IANA (Reserved (Future Use))