233.252.255.64/26
Multicast RFC 5771Class D (Multicast) — /26 prefix — 62 usable hosts
Network address — the base address of the block (233.252.255.64). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 233.252.255.127 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 | 233.252.255.64/26 |
| Network Address | 233.252.255.64 |
| Broadcast Address | 233.252.255.127 |
| Subnet Mask | 255.255.255.192 |
| Wildcard Mask | 0.0.0.63 |
| Prefix Length | /26 |
| IP Address Class | Class D (Multicast) |
| Total IP Addresses | 64 |
| Usable Host Addresses | 62 |
| First Usable IP | 233.252.255.65 |
| Last Usable IP | 233.252.255.126 |
| Network (Hex) | 0xE9FCFF40 |
| Broadcast (Hex) | 0xE9FCFF7F |
| Governing RFC | RFC 5771 |
| Address Type | Multicast |
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 233.252.255.64/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 233.252.255.64/27 | 233.252.255.64 | 233.252.255.65 | 233.252.255.94 | 233.252.255.95 | 30 |
| 2 | 233.252.255.96/27 | 233.252.255.96 | 233.252.255.97 | 233.252.255.126 | 233.252.255.127 | 30 |
Split 233.252.255.64/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 233.252.255.64/28 | 233.252.255.64 | 233.252.255.65 | 233.252.255.78 | 233.252.255.79 | 14 |
| 2 | 233.252.255.80/28 | 233.252.255.80 | 233.252.255.81 | 233.252.255.94 | 233.252.255.95 | 14 |
| 3 | 233.252.255.96/28 | 233.252.255.96 | 233.252.255.97 | 233.252.255.110 | 233.252.255.111 | 14 |
| 4 | 233.252.255.112/28 | 233.252.255.112 | 233.252.255.113 | 233.252.255.126 | 233.252.255.127 | 14 |
Split 233.252.255.64/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 233.252.255.64/29 | 233.252.255.64 | 233.252.255.65 | 233.252.255.70 | 233.252.255.71 | 6 |
| 2 | 233.252.255.72/29 | 233.252.255.72 | 233.252.255.73 | 233.252.255.78 | 233.252.255.79 | 6 |
| 3 | 233.252.255.80/29 | 233.252.255.80 | 233.252.255.81 | 233.252.255.86 | 233.252.255.87 | 6 |
| 4 | 233.252.255.88/29 | 233.252.255.88 | 233.252.255.89 | 233.252.255.94 | 233.252.255.95 | 6 |
| 5 | 233.252.255.96/29 | 233.252.255.96 | 233.252.255.97 | 233.252.255.102 | 233.252.255.103 | 6 |
| 6 | 233.252.255.104/29 | 233.252.255.104 | 233.252.255.105 | 233.252.255.110 | 233.252.255.111 | 6 |
| 7 | 233.252.255.112/29 | 233.252.255.112 | 233.252.255.113 | 233.252.255.118 | 233.252.255.119 | 6 |
| 8 | 233.252.255.120/29 | 233.252.255.120 | 233.252.255.121 | 233.252.255.126 | 233.252.255.127 | 6 |
Split 233.252.255.64/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 233.252.255.64/30 | 233.252.255.64 | 233.252.255.65 | 233.252.255.66 | 233.252.255.67 | 2 |
| 2 | 233.252.255.68/30 | 233.252.255.68 | 233.252.255.69 | 233.252.255.70 | 233.252.255.71 | 2 |
| 3 | 233.252.255.72/30 | 233.252.255.72 | 233.252.255.73 | 233.252.255.74 | 233.252.255.75 | 2 |
| 4 | 233.252.255.76/30 | 233.252.255.76 | 233.252.255.77 | 233.252.255.78 | 233.252.255.79 | 2 |
| 5 | 233.252.255.80/30 | 233.252.255.80 | 233.252.255.81 | 233.252.255.82 | 233.252.255.83 | 2 |
| 6 | 233.252.255.84/30 | 233.252.255.84 | 233.252.255.85 | 233.252.255.86 | 233.252.255.87 | 2 |
| 7 | 233.252.255.88/30 | 233.252.255.88 | 233.252.255.89 | 233.252.255.90 | 233.252.255.91 | 2 |
| 8 | 233.252.255.92/30 | 233.252.255.92 | 233.252.255.93 | 233.252.255.94 | 233.252.255.95 | 2 |
| 9 | 233.252.255.96/30 | 233.252.255.96 | 233.252.255.97 | 233.252.255.98 | 233.252.255.99 | 2 |
| 10 | 233.252.255.100/30 | 233.252.255.100 | 233.252.255.101 | 233.252.255.102 | 233.252.255.103 | 2 |
| 11 | 233.252.255.104/30 | 233.252.255.104 | 233.252.255.105 | 233.252.255.106 | 233.252.255.107 | 2 |
| 12 | 233.252.255.108/30 | 233.252.255.108 | 233.252.255.109 | 233.252.255.110 | 233.252.255.111 | 2 |
| 13 | 233.252.255.112/30 | 233.252.255.112 | 233.252.255.113 | 233.252.255.114 | 233.252.255.115 | 2 |
| 14 | 233.252.255.116/30 | 233.252.255.116 | 233.252.255.117 | 233.252.255.118 | 233.252.255.119 | 2 |
| 15 | 233.252.255.120/30 | 233.252.255.120 | 233.252.255.121 | 233.252.255.122 | 233.252.255.123 | 2 |
| 16 | 233.252.255.124/30 | 233.252.255.124 | 233.252.255.125 | 233.252.255.126 | 233.252.255.127 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.