255.2.155.64/26
PublicClass E (Reserved) — /26 prefix — 62 usable hosts
Network address — the base address of the block (255.2.155.64). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 255.2.155.127 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 | 255.2.155.64/26 |
| Network Address | 255.2.155.64 |
| Broadcast Address | 255.2.155.127 |
| Subnet Mask | 255.255.255.192 |
| Wildcard Mask | 0.0.0.63 |
| Prefix Length | /26 |
| IP Address Class | Class E (Reserved) |
| Total IP Addresses | 64 |
| Usable Host Addresses | 62 |
| First Usable IP | 255.2.155.65 |
| Last Usable IP | 255.2.155.126 |
| Network (Hex) | 0xFF029B40 |
| Broadcast (Hex) | 0xFF029B7F |
| 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 255.2.155.64/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 255.2.155.64/27 | 255.2.155.64 | 255.2.155.65 | 255.2.155.94 | 255.2.155.95 | 30 |
| 2 | 255.2.155.96/27 | 255.2.155.96 | 255.2.155.97 | 255.2.155.126 | 255.2.155.127 | 30 |
Split 255.2.155.64/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 255.2.155.64/28 | 255.2.155.64 | 255.2.155.65 | 255.2.155.78 | 255.2.155.79 | 14 |
| 2 | 255.2.155.80/28 | 255.2.155.80 | 255.2.155.81 | 255.2.155.94 | 255.2.155.95 | 14 |
| 3 | 255.2.155.96/28 | 255.2.155.96 | 255.2.155.97 | 255.2.155.110 | 255.2.155.111 | 14 |
| 4 | 255.2.155.112/28 | 255.2.155.112 | 255.2.155.113 | 255.2.155.126 | 255.2.155.127 | 14 |
Split 255.2.155.64/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 255.2.155.64/29 | 255.2.155.64 | 255.2.155.65 | 255.2.155.70 | 255.2.155.71 | 6 |
| 2 | 255.2.155.72/29 | 255.2.155.72 | 255.2.155.73 | 255.2.155.78 | 255.2.155.79 | 6 |
| 3 | 255.2.155.80/29 | 255.2.155.80 | 255.2.155.81 | 255.2.155.86 | 255.2.155.87 | 6 |
| 4 | 255.2.155.88/29 | 255.2.155.88 | 255.2.155.89 | 255.2.155.94 | 255.2.155.95 | 6 |
| 5 | 255.2.155.96/29 | 255.2.155.96 | 255.2.155.97 | 255.2.155.102 | 255.2.155.103 | 6 |
| 6 | 255.2.155.104/29 | 255.2.155.104 | 255.2.155.105 | 255.2.155.110 | 255.2.155.111 | 6 |
| 7 | 255.2.155.112/29 | 255.2.155.112 | 255.2.155.113 | 255.2.155.118 | 255.2.155.119 | 6 |
| 8 | 255.2.155.120/29 | 255.2.155.120 | 255.2.155.121 | 255.2.155.126 | 255.2.155.127 | 6 |
Split 255.2.155.64/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 255.2.155.64/30 | 255.2.155.64 | 255.2.155.65 | 255.2.155.66 | 255.2.155.67 | 2 |
| 2 | 255.2.155.68/30 | 255.2.155.68 | 255.2.155.69 | 255.2.155.70 | 255.2.155.71 | 2 |
| 3 | 255.2.155.72/30 | 255.2.155.72 | 255.2.155.73 | 255.2.155.74 | 255.2.155.75 | 2 |
| 4 | 255.2.155.76/30 | 255.2.155.76 | 255.2.155.77 | 255.2.155.78 | 255.2.155.79 | 2 |
| 5 | 255.2.155.80/30 | 255.2.155.80 | 255.2.155.81 | 255.2.155.82 | 255.2.155.83 | 2 |
| 6 | 255.2.155.84/30 | 255.2.155.84 | 255.2.155.85 | 255.2.155.86 | 255.2.155.87 | 2 |
| 7 | 255.2.155.88/30 | 255.2.155.88 | 255.2.155.89 | 255.2.155.90 | 255.2.155.91 | 2 |
| 8 | 255.2.155.92/30 | 255.2.155.92 | 255.2.155.93 | 255.2.155.94 | 255.2.155.95 | 2 |
| 9 | 255.2.155.96/30 | 255.2.155.96 | 255.2.155.97 | 255.2.155.98 | 255.2.155.99 | 2 |
| 10 | 255.2.155.100/30 | 255.2.155.100 | 255.2.155.101 | 255.2.155.102 | 255.2.155.103 | 2 |
| 11 | 255.2.155.104/30 | 255.2.155.104 | 255.2.155.105 | 255.2.155.106 | 255.2.155.107 | 2 |
| 12 | 255.2.155.108/30 | 255.2.155.108 | 255.2.155.109 | 255.2.155.110 | 255.2.155.111 | 2 |
| 13 | 255.2.155.112/30 | 255.2.155.112 | 255.2.155.113 | 255.2.155.114 | 255.2.155.115 | 2 |
| 14 | 255.2.155.116/30 | 255.2.155.116 | 255.2.155.117 | 255.2.155.118 | 255.2.155.119 | 2 |
| 15 | 255.2.155.120/30 | 255.2.155.120 | 255.2.155.121 | 255.2.155.122 | 255.2.155.123 | 2 |
| 16 | 255.2.155.124/30 | 255.2.155.124 | 255.2.155.125 | 255.2.155.126 | 255.2.155.127 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.