Recognised as IPv4 subnet
18.14.0.0/16
- IPv4
- Public
- /16
- 65,534 hosts
18.14.0.0/16 is an IPv4 subnet of 65,536 addresses, of which 65,534 are usable hosts. Its network address is 18.14.0.0, its broadcast address is 18.14.255.255, and its subnet mask is 255.255.0.0. The block is public: globally routable unicast address.
Address
00010010000011100000000000000000
Dotted decimal18.14.0.0
32-bit integer302,907,392
Hexadecimal0x120E0000
Binary00010010.00001110.00000000.00000000
Octal022.016.00.00
Octets1: 18 · 2: 14 · 3: 0 · 4: 0
Reverse DNS name0.0.14.18.in-addr.arpa
IPv4-mapped IPv6::ffff:18.14.0.0
IPv6 compact form::ffff:120e:0
Subnet 18.14.0.0/16
Network address18.14.0.0
Broadcast address18.14.255.255
Subnet mask255.255.0.0
Wildcard mask0.0.255.255the inverse mask, as used in ACLs
Prefix length/16
Total addresses65,536
Usable hosts65,534the network and broadcast addresses are not assignable
First usable host18.14.0.1
Last usable host18.14.255.254
Host range18.14.0.1 – 18.14.255.254
Mask in binary11111111.11111111.00000000.00000000
Contains this addressYes
Scope & registry
TypePublicglobally routable unicast address
Routable on the public internetYes
Legacy classA (/8 by the old classful scheme)classful addressing was replaced by CIDR in 1993; shown for reference only
LoopbackNo
MulticastNo
Safe to use in documentationNo
Related prefixes
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