204.15.46.64/26
PublicClass C — /26 prefix — 62 usable hosts
Network address — the base address of the block (204.15.46.64). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 204.15.46.127 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 | 204.15.46.64/26 |
| Network Address | 204.15.46.64 |
| Broadcast Address | 204.15.46.127 |
| Subnet Mask | 255.255.255.192 |
| Wildcard Mask | 0.0.0.63 |
| Prefix Length | /26 |
| IP Address Class | Class C |
| Total IP Addresses | 64 |
| Usable Host Addresses | 62 |
| First Usable IP | 204.15.46.65 |
| Last Usable IP | 204.15.46.126 |
| Network (Hex) | 0xCC0F2E40 |
| Broadcast (Hex) | 0xCC0F2E7F |
| 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 204.15.46.64/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 204.15.46.64/27 | 204.15.46.64 | 204.15.46.65 | 204.15.46.94 | 204.15.46.95 | 30 |
| 2 | 204.15.46.96/27 | 204.15.46.96 | 204.15.46.97 | 204.15.46.126 | 204.15.46.127 | 30 |
Split 204.15.46.64/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 204.15.46.64/28 | 204.15.46.64 | 204.15.46.65 | 204.15.46.78 | 204.15.46.79 | 14 |
| 2 | 204.15.46.80/28 | 204.15.46.80 | 204.15.46.81 | 204.15.46.94 | 204.15.46.95 | 14 |
| 3 | 204.15.46.96/28 | 204.15.46.96 | 204.15.46.97 | 204.15.46.110 | 204.15.46.111 | 14 |
| 4 | 204.15.46.112/28 | 204.15.46.112 | 204.15.46.113 | 204.15.46.126 | 204.15.46.127 | 14 |
Split 204.15.46.64/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 204.15.46.64/29 | 204.15.46.64 | 204.15.46.65 | 204.15.46.70 | 204.15.46.71 | 6 |
| 2 | 204.15.46.72/29 | 204.15.46.72 | 204.15.46.73 | 204.15.46.78 | 204.15.46.79 | 6 |
| 3 | 204.15.46.80/29 | 204.15.46.80 | 204.15.46.81 | 204.15.46.86 | 204.15.46.87 | 6 |
| 4 | 204.15.46.88/29 | 204.15.46.88 | 204.15.46.89 | 204.15.46.94 | 204.15.46.95 | 6 |
| 5 | 204.15.46.96/29 | 204.15.46.96 | 204.15.46.97 | 204.15.46.102 | 204.15.46.103 | 6 |
| 6 | 204.15.46.104/29 | 204.15.46.104 | 204.15.46.105 | 204.15.46.110 | 204.15.46.111 | 6 |
| 7 | 204.15.46.112/29 | 204.15.46.112 | 204.15.46.113 | 204.15.46.118 | 204.15.46.119 | 6 |
| 8 | 204.15.46.120/29 | 204.15.46.120 | 204.15.46.121 | 204.15.46.126 | 204.15.46.127 | 6 |
Split 204.15.46.64/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 204.15.46.64/30 | 204.15.46.64 | 204.15.46.65 | 204.15.46.66 | 204.15.46.67 | 2 |
| 2 | 204.15.46.68/30 | 204.15.46.68 | 204.15.46.69 | 204.15.46.70 | 204.15.46.71 | 2 |
| 3 | 204.15.46.72/30 | 204.15.46.72 | 204.15.46.73 | 204.15.46.74 | 204.15.46.75 | 2 |
| 4 | 204.15.46.76/30 | 204.15.46.76 | 204.15.46.77 | 204.15.46.78 | 204.15.46.79 | 2 |
| 5 | 204.15.46.80/30 | 204.15.46.80 | 204.15.46.81 | 204.15.46.82 | 204.15.46.83 | 2 |
| 6 | 204.15.46.84/30 | 204.15.46.84 | 204.15.46.85 | 204.15.46.86 | 204.15.46.87 | 2 |
| 7 | 204.15.46.88/30 | 204.15.46.88 | 204.15.46.89 | 204.15.46.90 | 204.15.46.91 | 2 |
| 8 | 204.15.46.92/30 | 204.15.46.92 | 204.15.46.93 | 204.15.46.94 | 204.15.46.95 | 2 |
| 9 | 204.15.46.96/30 | 204.15.46.96 | 204.15.46.97 | 204.15.46.98 | 204.15.46.99 | 2 |
| 10 | 204.15.46.100/30 | 204.15.46.100 | 204.15.46.101 | 204.15.46.102 | 204.15.46.103 | 2 |
| 11 | 204.15.46.104/30 | 204.15.46.104 | 204.15.46.105 | 204.15.46.106 | 204.15.46.107 | 2 |
| 12 | 204.15.46.108/30 | 204.15.46.108 | 204.15.46.109 | 204.15.46.110 | 204.15.46.111 | 2 |
| 13 | 204.15.46.112/30 | 204.15.46.112 | 204.15.46.113 | 204.15.46.114 | 204.15.46.115 | 2 |
| 14 | 204.15.46.116/30 | 204.15.46.116 | 204.15.46.117 | 204.15.46.118 | 204.15.46.119 | 2 |
| 15 | 204.15.46.120/30 | 204.15.46.120 | 204.15.46.121 | 204.15.46.122 | 204.15.46.123 | 2 |
| 16 | 204.15.46.124/30 | 204.15.46.124 | 204.15.46.125 | 204.15.46.126 | 204.15.46.127 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.