78.136.5.0/26
PublicClass A — /26 prefix — 62 usable hosts
Network address — the base address of the block (78.136.5.0). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 78.136.5.63 are delivered to every device in the subnet. Also reserved — not assignable.
Usable hosts — the 62 addresses between those two that you can assign to servers, VMs, or interfaces.
Subnet mask — 255.255.255.192 is the dotted-decimal equivalent of /26. Older tools and Cisco configs use this format instead of CIDR slash notation.
Full Details
| CIDR Notation | 78.136.5.0/26 |
| Network Address | 78.136.5.0 |
| Broadcast Address | 78.136.5.63 |
| Subnet Mask | 255.255.255.192 |
| Wildcard Mask | 0.0.0.63 |
| Prefix Length | /26 |
| IP Address Class | Class A |
| Total IP Addresses | 64 |
| Usable Host Addresses | 62 |
| First Usable IP | 78.136.5.1 |
| Last Usable IP | 78.136.5.62 |
| Network (Hex) | 0x4E880500 |
| Broadcast (Hex) | 0x4E88053F |
| Address Type | Public / Globally Routable |
Binary Representation
The first 26 bits (1s in the mask) identify the network. The remaining 6 bits identify hosts within the network.
Split into Equal Subnets
Split 78.136.5.0/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 78.136.5.0/27 | 78.136.5.0 | 78.136.5.1 | 78.136.5.30 | 78.136.5.31 | 30 |
| 2 | 78.136.5.32/27 | 78.136.5.32 | 78.136.5.33 | 78.136.5.62 | 78.136.5.63 | 30 |
Split 78.136.5.0/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 78.136.5.0/28 | 78.136.5.0 | 78.136.5.1 | 78.136.5.14 | 78.136.5.15 | 14 |
| 2 | 78.136.5.16/28 | 78.136.5.16 | 78.136.5.17 | 78.136.5.30 | 78.136.5.31 | 14 |
| 3 | 78.136.5.32/28 | 78.136.5.32 | 78.136.5.33 | 78.136.5.46 | 78.136.5.47 | 14 |
| 4 | 78.136.5.48/28 | 78.136.5.48 | 78.136.5.49 | 78.136.5.62 | 78.136.5.63 | 14 |
Split 78.136.5.0/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 78.136.5.0/29 | 78.136.5.0 | 78.136.5.1 | 78.136.5.6 | 78.136.5.7 | 6 |
| 2 | 78.136.5.8/29 | 78.136.5.8 | 78.136.5.9 | 78.136.5.14 | 78.136.5.15 | 6 |
| 3 | 78.136.5.16/29 | 78.136.5.16 | 78.136.5.17 | 78.136.5.22 | 78.136.5.23 | 6 |
| 4 | 78.136.5.24/29 | 78.136.5.24 | 78.136.5.25 | 78.136.5.30 | 78.136.5.31 | 6 |
| 5 | 78.136.5.32/29 | 78.136.5.32 | 78.136.5.33 | 78.136.5.38 | 78.136.5.39 | 6 |
| 6 | 78.136.5.40/29 | 78.136.5.40 | 78.136.5.41 | 78.136.5.46 | 78.136.5.47 | 6 |
| 7 | 78.136.5.48/29 | 78.136.5.48 | 78.136.5.49 | 78.136.5.54 | 78.136.5.55 | 6 |
| 8 | 78.136.5.56/29 | 78.136.5.56 | 78.136.5.57 | 78.136.5.62 | 78.136.5.63 | 6 |
Split 78.136.5.0/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 78.136.5.0/30 | 78.136.5.0 | 78.136.5.1 | 78.136.5.2 | 78.136.5.3 | 2 |
| 2 | 78.136.5.4/30 | 78.136.5.4 | 78.136.5.5 | 78.136.5.6 | 78.136.5.7 | 2 |
| 3 | 78.136.5.8/30 | 78.136.5.8 | 78.136.5.9 | 78.136.5.10 | 78.136.5.11 | 2 |
| 4 | 78.136.5.12/30 | 78.136.5.12 | 78.136.5.13 | 78.136.5.14 | 78.136.5.15 | 2 |
| 5 | 78.136.5.16/30 | 78.136.5.16 | 78.136.5.17 | 78.136.5.18 | 78.136.5.19 | 2 |
| 6 | 78.136.5.20/30 | 78.136.5.20 | 78.136.5.21 | 78.136.5.22 | 78.136.5.23 | 2 |
| 7 | 78.136.5.24/30 | 78.136.5.24 | 78.136.5.25 | 78.136.5.26 | 78.136.5.27 | 2 |
| 8 | 78.136.5.28/30 | 78.136.5.28 | 78.136.5.29 | 78.136.5.30 | 78.136.5.31 | 2 |
| 9 | 78.136.5.32/30 | 78.136.5.32 | 78.136.5.33 | 78.136.5.34 | 78.136.5.35 | 2 |
| 10 | 78.136.5.36/30 | 78.136.5.36 | 78.136.5.37 | 78.136.5.38 | 78.136.5.39 | 2 |
| 11 | 78.136.5.40/30 | 78.136.5.40 | 78.136.5.41 | 78.136.5.42 | 78.136.5.43 | 2 |
| 12 | 78.136.5.44/30 | 78.136.5.44 | 78.136.5.45 | 78.136.5.46 | 78.136.5.47 | 2 |
| 13 | 78.136.5.48/30 | 78.136.5.48 | 78.136.5.49 | 78.136.5.50 | 78.136.5.51 | 2 |
| 14 | 78.136.5.52/30 | 78.136.5.52 | 78.136.5.53 | 78.136.5.54 | 78.136.5.55 | 2 |
| 15 | 78.136.5.56/30 | 78.136.5.56 | 78.136.5.57 | 78.136.5.58 | 78.136.5.59 | 2 |
| 16 | 78.136.5.60/30 | 78.136.5.60 | 78.136.5.61 | 78.136.5.62 | 78.136.5.63 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.