3.113.30.0/26
PublicClass A — /26 prefix — 62 usable hosts
Network address — the base address of the block (3.113.30.0). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 3.113.30.63 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 | 3.113.30.0/26 |
| Network Address | 3.113.30.0 |
| Broadcast Address | 3.113.30.63 |
| 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 | 3.113.30.1 |
| Last Usable IP | 3.113.30.62 |
| Network (Hex) | 0x03711E00 |
| Broadcast (Hex) | 0x03711E3F |
| 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 3.113.30.0/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 3.113.30.0/27 | 3.113.30.0 | 3.113.30.1 | 3.113.30.30 | 3.113.30.31 | 30 |
| 2 | 3.113.30.32/27 | 3.113.30.32 | 3.113.30.33 | 3.113.30.62 | 3.113.30.63 | 30 |
Split 3.113.30.0/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 3.113.30.0/28 | 3.113.30.0 | 3.113.30.1 | 3.113.30.14 | 3.113.30.15 | 14 |
| 2 | 3.113.30.16/28 | 3.113.30.16 | 3.113.30.17 | 3.113.30.30 | 3.113.30.31 | 14 |
| 3 | 3.113.30.32/28 | 3.113.30.32 | 3.113.30.33 | 3.113.30.46 | 3.113.30.47 | 14 |
| 4 | 3.113.30.48/28 | 3.113.30.48 | 3.113.30.49 | 3.113.30.62 | 3.113.30.63 | 14 |
Split 3.113.30.0/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 3.113.30.0/29 | 3.113.30.0 | 3.113.30.1 | 3.113.30.6 | 3.113.30.7 | 6 |
| 2 | 3.113.30.8/29 | 3.113.30.8 | 3.113.30.9 | 3.113.30.14 | 3.113.30.15 | 6 |
| 3 | 3.113.30.16/29 | 3.113.30.16 | 3.113.30.17 | 3.113.30.22 | 3.113.30.23 | 6 |
| 4 | 3.113.30.24/29 | 3.113.30.24 | 3.113.30.25 | 3.113.30.30 | 3.113.30.31 | 6 |
| 5 | 3.113.30.32/29 | 3.113.30.32 | 3.113.30.33 | 3.113.30.38 | 3.113.30.39 | 6 |
| 6 | 3.113.30.40/29 | 3.113.30.40 | 3.113.30.41 | 3.113.30.46 | 3.113.30.47 | 6 |
| 7 | 3.113.30.48/29 | 3.113.30.48 | 3.113.30.49 | 3.113.30.54 | 3.113.30.55 | 6 |
| 8 | 3.113.30.56/29 | 3.113.30.56 | 3.113.30.57 | 3.113.30.62 | 3.113.30.63 | 6 |
Split 3.113.30.0/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 3.113.30.0/30 | 3.113.30.0 | 3.113.30.1 | 3.113.30.2 | 3.113.30.3 | 2 |
| 2 | 3.113.30.4/30 | 3.113.30.4 | 3.113.30.5 | 3.113.30.6 | 3.113.30.7 | 2 |
| 3 | 3.113.30.8/30 | 3.113.30.8 | 3.113.30.9 | 3.113.30.10 | 3.113.30.11 | 2 |
| 4 | 3.113.30.12/30 | 3.113.30.12 | 3.113.30.13 | 3.113.30.14 | 3.113.30.15 | 2 |
| 5 | 3.113.30.16/30 | 3.113.30.16 | 3.113.30.17 | 3.113.30.18 | 3.113.30.19 | 2 |
| 6 | 3.113.30.20/30 | 3.113.30.20 | 3.113.30.21 | 3.113.30.22 | 3.113.30.23 | 2 |
| 7 | 3.113.30.24/30 | 3.113.30.24 | 3.113.30.25 | 3.113.30.26 | 3.113.30.27 | 2 |
| 8 | 3.113.30.28/30 | 3.113.30.28 | 3.113.30.29 | 3.113.30.30 | 3.113.30.31 | 2 |
| 9 | 3.113.30.32/30 | 3.113.30.32 | 3.113.30.33 | 3.113.30.34 | 3.113.30.35 | 2 |
| 10 | 3.113.30.36/30 | 3.113.30.36 | 3.113.30.37 | 3.113.30.38 | 3.113.30.39 | 2 |
| 11 | 3.113.30.40/30 | 3.113.30.40 | 3.113.30.41 | 3.113.30.42 | 3.113.30.43 | 2 |
| 12 | 3.113.30.44/30 | 3.113.30.44 | 3.113.30.45 | 3.113.30.46 | 3.113.30.47 | 2 |
| 13 | 3.113.30.48/30 | 3.113.30.48 | 3.113.30.49 | 3.113.30.50 | 3.113.30.51 | 2 |
| 14 | 3.113.30.52/30 | 3.113.30.52 | 3.113.30.53 | 3.113.30.54 | 3.113.30.55 | 2 |
| 15 | 3.113.30.56/30 | 3.113.30.56 | 3.113.30.57 | 3.113.30.58 | 3.113.30.59 | 2 |
| 16 | 3.113.30.60/30 | 3.113.30.60 | 3.113.30.61 | 3.113.30.62 | 3.113.30.63 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.