30.70.154.0/26
PublicClass A — /26 prefix — 62 usable hosts
Network address — the base address of the block (30.70.154.0). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 30.70.154.63 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 | 30.70.154.0/26 |
| Network Address | 30.70.154.0 |
| Broadcast Address | 30.70.154.63 |
| 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 | 30.70.154.1 |
| Last Usable IP | 30.70.154.62 |
| Network (Hex) | 0x1E469A00 |
| Broadcast (Hex) | 0x1E469A3F |
| 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 30.70.154.0/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 30.70.154.0/27 | 30.70.154.0 | 30.70.154.1 | 30.70.154.30 | 30.70.154.31 | 30 |
| 2 | 30.70.154.32/27 | 30.70.154.32 | 30.70.154.33 | 30.70.154.62 | 30.70.154.63 | 30 |
Split 30.70.154.0/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 30.70.154.0/28 | 30.70.154.0 | 30.70.154.1 | 30.70.154.14 | 30.70.154.15 | 14 |
| 2 | 30.70.154.16/28 | 30.70.154.16 | 30.70.154.17 | 30.70.154.30 | 30.70.154.31 | 14 |
| 3 | 30.70.154.32/28 | 30.70.154.32 | 30.70.154.33 | 30.70.154.46 | 30.70.154.47 | 14 |
| 4 | 30.70.154.48/28 | 30.70.154.48 | 30.70.154.49 | 30.70.154.62 | 30.70.154.63 | 14 |
Split 30.70.154.0/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 30.70.154.0/29 | 30.70.154.0 | 30.70.154.1 | 30.70.154.6 | 30.70.154.7 | 6 |
| 2 | 30.70.154.8/29 | 30.70.154.8 | 30.70.154.9 | 30.70.154.14 | 30.70.154.15 | 6 |
| 3 | 30.70.154.16/29 | 30.70.154.16 | 30.70.154.17 | 30.70.154.22 | 30.70.154.23 | 6 |
| 4 | 30.70.154.24/29 | 30.70.154.24 | 30.70.154.25 | 30.70.154.30 | 30.70.154.31 | 6 |
| 5 | 30.70.154.32/29 | 30.70.154.32 | 30.70.154.33 | 30.70.154.38 | 30.70.154.39 | 6 |
| 6 | 30.70.154.40/29 | 30.70.154.40 | 30.70.154.41 | 30.70.154.46 | 30.70.154.47 | 6 |
| 7 | 30.70.154.48/29 | 30.70.154.48 | 30.70.154.49 | 30.70.154.54 | 30.70.154.55 | 6 |
| 8 | 30.70.154.56/29 | 30.70.154.56 | 30.70.154.57 | 30.70.154.62 | 30.70.154.63 | 6 |
Split 30.70.154.0/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 30.70.154.0/30 | 30.70.154.0 | 30.70.154.1 | 30.70.154.2 | 30.70.154.3 | 2 |
| 2 | 30.70.154.4/30 | 30.70.154.4 | 30.70.154.5 | 30.70.154.6 | 30.70.154.7 | 2 |
| 3 | 30.70.154.8/30 | 30.70.154.8 | 30.70.154.9 | 30.70.154.10 | 30.70.154.11 | 2 |
| 4 | 30.70.154.12/30 | 30.70.154.12 | 30.70.154.13 | 30.70.154.14 | 30.70.154.15 | 2 |
| 5 | 30.70.154.16/30 | 30.70.154.16 | 30.70.154.17 | 30.70.154.18 | 30.70.154.19 | 2 |
| 6 | 30.70.154.20/30 | 30.70.154.20 | 30.70.154.21 | 30.70.154.22 | 30.70.154.23 | 2 |
| 7 | 30.70.154.24/30 | 30.70.154.24 | 30.70.154.25 | 30.70.154.26 | 30.70.154.27 | 2 |
| 8 | 30.70.154.28/30 | 30.70.154.28 | 30.70.154.29 | 30.70.154.30 | 30.70.154.31 | 2 |
| 9 | 30.70.154.32/30 | 30.70.154.32 | 30.70.154.33 | 30.70.154.34 | 30.70.154.35 | 2 |
| 10 | 30.70.154.36/30 | 30.70.154.36 | 30.70.154.37 | 30.70.154.38 | 30.70.154.39 | 2 |
| 11 | 30.70.154.40/30 | 30.70.154.40 | 30.70.154.41 | 30.70.154.42 | 30.70.154.43 | 2 |
| 12 | 30.70.154.44/30 | 30.70.154.44 | 30.70.154.45 | 30.70.154.46 | 30.70.154.47 | 2 |
| 13 | 30.70.154.48/30 | 30.70.154.48 | 30.70.154.49 | 30.70.154.50 | 30.70.154.51 | 2 |
| 14 | 30.70.154.52/30 | 30.70.154.52 | 30.70.154.53 | 30.70.154.54 | 30.70.154.55 | 2 |
| 15 | 30.70.154.56/30 | 30.70.154.56 | 30.70.154.57 | 30.70.154.58 | 30.70.154.59 | 2 |
| 16 | 30.70.154.60/30 | 30.70.154.60 | 30.70.154.61 | 30.70.154.62 | 30.70.154.63 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.