47.128.7.0/26
PublicClass A — /26 prefix — 62 usable hosts
Network address — the base address of the block (47.128.7.0). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 47.128.7.63 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 | 47.128.7.0/26 |
| Network Address | 47.128.7.0 |
| Broadcast Address | 47.128.7.63 |
| 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 | 47.128.7.1 |
| Last Usable IP | 47.128.7.62 |
| Network (Hex) | 0x2F800700 |
| Broadcast (Hex) | 0x2F80073F |
| 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 47.128.7.0/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 47.128.7.0/27 | 47.128.7.0 | 47.128.7.1 | 47.128.7.30 | 47.128.7.31 | 30 |
| 2 | 47.128.7.32/27 | 47.128.7.32 | 47.128.7.33 | 47.128.7.62 | 47.128.7.63 | 30 |
Split 47.128.7.0/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 47.128.7.0/28 | 47.128.7.0 | 47.128.7.1 | 47.128.7.14 | 47.128.7.15 | 14 |
| 2 | 47.128.7.16/28 | 47.128.7.16 | 47.128.7.17 | 47.128.7.30 | 47.128.7.31 | 14 |
| 3 | 47.128.7.32/28 | 47.128.7.32 | 47.128.7.33 | 47.128.7.46 | 47.128.7.47 | 14 |
| 4 | 47.128.7.48/28 | 47.128.7.48 | 47.128.7.49 | 47.128.7.62 | 47.128.7.63 | 14 |
Split 47.128.7.0/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 47.128.7.0/29 | 47.128.7.0 | 47.128.7.1 | 47.128.7.6 | 47.128.7.7 | 6 |
| 2 | 47.128.7.8/29 | 47.128.7.8 | 47.128.7.9 | 47.128.7.14 | 47.128.7.15 | 6 |
| 3 | 47.128.7.16/29 | 47.128.7.16 | 47.128.7.17 | 47.128.7.22 | 47.128.7.23 | 6 |
| 4 | 47.128.7.24/29 | 47.128.7.24 | 47.128.7.25 | 47.128.7.30 | 47.128.7.31 | 6 |
| 5 | 47.128.7.32/29 | 47.128.7.32 | 47.128.7.33 | 47.128.7.38 | 47.128.7.39 | 6 |
| 6 | 47.128.7.40/29 | 47.128.7.40 | 47.128.7.41 | 47.128.7.46 | 47.128.7.47 | 6 |
| 7 | 47.128.7.48/29 | 47.128.7.48 | 47.128.7.49 | 47.128.7.54 | 47.128.7.55 | 6 |
| 8 | 47.128.7.56/29 | 47.128.7.56 | 47.128.7.57 | 47.128.7.62 | 47.128.7.63 | 6 |
Split 47.128.7.0/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 47.128.7.0/30 | 47.128.7.0 | 47.128.7.1 | 47.128.7.2 | 47.128.7.3 | 2 |
| 2 | 47.128.7.4/30 | 47.128.7.4 | 47.128.7.5 | 47.128.7.6 | 47.128.7.7 | 2 |
| 3 | 47.128.7.8/30 | 47.128.7.8 | 47.128.7.9 | 47.128.7.10 | 47.128.7.11 | 2 |
| 4 | 47.128.7.12/30 | 47.128.7.12 | 47.128.7.13 | 47.128.7.14 | 47.128.7.15 | 2 |
| 5 | 47.128.7.16/30 | 47.128.7.16 | 47.128.7.17 | 47.128.7.18 | 47.128.7.19 | 2 |
| 6 | 47.128.7.20/30 | 47.128.7.20 | 47.128.7.21 | 47.128.7.22 | 47.128.7.23 | 2 |
| 7 | 47.128.7.24/30 | 47.128.7.24 | 47.128.7.25 | 47.128.7.26 | 47.128.7.27 | 2 |
| 8 | 47.128.7.28/30 | 47.128.7.28 | 47.128.7.29 | 47.128.7.30 | 47.128.7.31 | 2 |
| 9 | 47.128.7.32/30 | 47.128.7.32 | 47.128.7.33 | 47.128.7.34 | 47.128.7.35 | 2 |
| 10 | 47.128.7.36/30 | 47.128.7.36 | 47.128.7.37 | 47.128.7.38 | 47.128.7.39 | 2 |
| 11 | 47.128.7.40/30 | 47.128.7.40 | 47.128.7.41 | 47.128.7.42 | 47.128.7.43 | 2 |
| 12 | 47.128.7.44/30 | 47.128.7.44 | 47.128.7.45 | 47.128.7.46 | 47.128.7.47 | 2 |
| 13 | 47.128.7.48/30 | 47.128.7.48 | 47.128.7.49 | 47.128.7.50 | 47.128.7.51 | 2 |
| 14 | 47.128.7.52/30 | 47.128.7.52 | 47.128.7.53 | 47.128.7.54 | 47.128.7.55 | 2 |
| 15 | 47.128.7.56/30 | 47.128.7.56 | 47.128.7.57 | 47.128.7.58 | 47.128.7.59 | 2 |
| 16 | 47.128.7.60/30 | 47.128.7.60 | 47.128.7.61 | 47.128.7.62 | 47.128.7.63 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.