255.40.190.0/26
PublicClass E (Reserved) — /26 prefix — 62 usable hosts
Network address — the base address of the block (255.40.190.0). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 255.40.190.63 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 | 255.40.190.0/26 |
| Network Address | 255.40.190.0 |
| Broadcast Address | 255.40.190.63 |
| Subnet Mask | 255.255.255.192 |
| Wildcard Mask | 0.0.0.63 |
| Prefix Length | /26 |
| IP Address Class | Class E (Reserved) |
| Total IP Addresses | 64 |
| Usable Host Addresses | 62 |
| First Usable IP | 255.40.190.1 |
| Last Usable IP | 255.40.190.62 |
| Network (Hex) | 0xFF28BE00 |
| Broadcast (Hex) | 0xFF28BE3F |
| 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 255.40.190.0/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 255.40.190.0/27 | 255.40.190.0 | 255.40.190.1 | 255.40.190.30 | 255.40.190.31 | 30 |
| 2 | 255.40.190.32/27 | 255.40.190.32 | 255.40.190.33 | 255.40.190.62 | 255.40.190.63 | 30 |
Split 255.40.190.0/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 255.40.190.0/28 | 255.40.190.0 | 255.40.190.1 | 255.40.190.14 | 255.40.190.15 | 14 |
| 2 | 255.40.190.16/28 | 255.40.190.16 | 255.40.190.17 | 255.40.190.30 | 255.40.190.31 | 14 |
| 3 | 255.40.190.32/28 | 255.40.190.32 | 255.40.190.33 | 255.40.190.46 | 255.40.190.47 | 14 |
| 4 | 255.40.190.48/28 | 255.40.190.48 | 255.40.190.49 | 255.40.190.62 | 255.40.190.63 | 14 |
Split 255.40.190.0/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 255.40.190.0/29 | 255.40.190.0 | 255.40.190.1 | 255.40.190.6 | 255.40.190.7 | 6 |
| 2 | 255.40.190.8/29 | 255.40.190.8 | 255.40.190.9 | 255.40.190.14 | 255.40.190.15 | 6 |
| 3 | 255.40.190.16/29 | 255.40.190.16 | 255.40.190.17 | 255.40.190.22 | 255.40.190.23 | 6 |
| 4 | 255.40.190.24/29 | 255.40.190.24 | 255.40.190.25 | 255.40.190.30 | 255.40.190.31 | 6 |
| 5 | 255.40.190.32/29 | 255.40.190.32 | 255.40.190.33 | 255.40.190.38 | 255.40.190.39 | 6 |
| 6 | 255.40.190.40/29 | 255.40.190.40 | 255.40.190.41 | 255.40.190.46 | 255.40.190.47 | 6 |
| 7 | 255.40.190.48/29 | 255.40.190.48 | 255.40.190.49 | 255.40.190.54 | 255.40.190.55 | 6 |
| 8 | 255.40.190.56/29 | 255.40.190.56 | 255.40.190.57 | 255.40.190.62 | 255.40.190.63 | 6 |
Split 255.40.190.0/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 255.40.190.0/30 | 255.40.190.0 | 255.40.190.1 | 255.40.190.2 | 255.40.190.3 | 2 |
| 2 | 255.40.190.4/30 | 255.40.190.4 | 255.40.190.5 | 255.40.190.6 | 255.40.190.7 | 2 |
| 3 | 255.40.190.8/30 | 255.40.190.8 | 255.40.190.9 | 255.40.190.10 | 255.40.190.11 | 2 |
| 4 | 255.40.190.12/30 | 255.40.190.12 | 255.40.190.13 | 255.40.190.14 | 255.40.190.15 | 2 |
| 5 | 255.40.190.16/30 | 255.40.190.16 | 255.40.190.17 | 255.40.190.18 | 255.40.190.19 | 2 |
| 6 | 255.40.190.20/30 | 255.40.190.20 | 255.40.190.21 | 255.40.190.22 | 255.40.190.23 | 2 |
| 7 | 255.40.190.24/30 | 255.40.190.24 | 255.40.190.25 | 255.40.190.26 | 255.40.190.27 | 2 |
| 8 | 255.40.190.28/30 | 255.40.190.28 | 255.40.190.29 | 255.40.190.30 | 255.40.190.31 | 2 |
| 9 | 255.40.190.32/30 | 255.40.190.32 | 255.40.190.33 | 255.40.190.34 | 255.40.190.35 | 2 |
| 10 | 255.40.190.36/30 | 255.40.190.36 | 255.40.190.37 | 255.40.190.38 | 255.40.190.39 | 2 |
| 11 | 255.40.190.40/30 | 255.40.190.40 | 255.40.190.41 | 255.40.190.42 | 255.40.190.43 | 2 |
| 12 | 255.40.190.44/30 | 255.40.190.44 | 255.40.190.45 | 255.40.190.46 | 255.40.190.47 | 2 |
| 13 | 255.40.190.48/30 | 255.40.190.48 | 255.40.190.49 | 255.40.190.50 | 255.40.190.51 | 2 |
| 14 | 255.40.190.52/30 | 255.40.190.52 | 255.40.190.53 | 255.40.190.54 | 255.40.190.55 | 2 |
| 15 | 255.40.190.56/30 | 255.40.190.56 | 255.40.190.57 | 255.40.190.58 | 255.40.190.59 | 2 |
| 16 | 255.40.190.60/30 | 255.40.190.60 | 255.40.190.61 | 255.40.190.62 | 255.40.190.63 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.