3.4.12.56/32
PublicClass A — /32 prefix — 1 usable hosts
Network Address
3.4.12.56
Broadcast Address
3.4.12.56
Subnet Mask
255.255.255.255
Usable Hosts
1
First Usable IP
3.4.12.56
Last Usable IP
3.4.12.56
Total IPs
1
Prefix Length
Network address — the base address of the block (3.4.12.56). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 3.4.12.56 are delivered to every device in the subnet. Also reserved — not assignable.
Usable hosts — the 1 addresses between those two that you can assign to servers, VMs, or interfaces.
Subnet mask — 255.255.255.255 is the dotted-decimal equivalent of /32. Older tools and Cisco configs use this format instead of CIDR slash notation.
Full Details
| CIDR Notation | 3.4.12.56/32 |
| Network Address | 3.4.12.56 |
| Broadcast Address | 3.4.12.56 |
| Subnet Mask | 255.255.255.255 |
| Wildcard Mask | 0.0.0.0 |
| Prefix Length | /32 |
| IP Address Class | Class A |
| Total IP Addresses | 1 |
| Usable Host Addresses | 1 |
| First Usable IP | 3.4.12.56 |
| Last Usable IP | 3.4.12.56 |
| Network (Hex) | 0x03040C38 |
| Broadcast (Hex) | 0x03040C38 |
| Address Type | Public / Globally Routable |
Binary Representation
Network Address
00000011.00000100.00001100
00000011.00000100.00001100.00111000
Subnet Mask
11111111.11111111.11111111.11111111
The first 32 bits (1s in the mask) identify the network. The remaining 0 bits identify hosts within the network.
All 1 IP Addresses in this Range
3.4.12.56
net bcast
/32 Subnet Reference
Total IPs
1
Usable Hosts
1
Subnet Mask
255.255.255.255
Wildcard
0.0.0.0