173.191.32.64/26
PublicClass B — /26 prefix — 62 usable hosts
Network address — the base address of the block (173.191.32.64). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 173.191.32.127 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 | 173.191.32.64/26 |
| Network Address | 173.191.32.64 |
| Broadcast Address | 173.191.32.127 |
| Subnet Mask | 255.255.255.192 |
| Wildcard Mask | 0.0.0.63 |
| Prefix Length | /26 |
| IP Address Class | Class B |
| Total IP Addresses | 64 |
| Usable Host Addresses | 62 |
| First Usable IP | 173.191.32.65 |
| Last Usable IP | 173.191.32.126 |
| Network (Hex) | 0xADBF2040 |
| Broadcast (Hex) | 0xADBF207F |
| 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 173.191.32.64/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 173.191.32.64/27 | 173.191.32.64 | 173.191.32.65 | 173.191.32.94 | 173.191.32.95 | 30 |
| 2 | 173.191.32.96/27 | 173.191.32.96 | 173.191.32.97 | 173.191.32.126 | 173.191.32.127 | 30 |
Split 173.191.32.64/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 173.191.32.64/28 | 173.191.32.64 | 173.191.32.65 | 173.191.32.78 | 173.191.32.79 | 14 |
| 2 | 173.191.32.80/28 | 173.191.32.80 | 173.191.32.81 | 173.191.32.94 | 173.191.32.95 | 14 |
| 3 | 173.191.32.96/28 | 173.191.32.96 | 173.191.32.97 | 173.191.32.110 | 173.191.32.111 | 14 |
| 4 | 173.191.32.112/28 | 173.191.32.112 | 173.191.32.113 | 173.191.32.126 | 173.191.32.127 | 14 |
Split 173.191.32.64/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 173.191.32.64/29 | 173.191.32.64 | 173.191.32.65 | 173.191.32.70 | 173.191.32.71 | 6 |
| 2 | 173.191.32.72/29 | 173.191.32.72 | 173.191.32.73 | 173.191.32.78 | 173.191.32.79 | 6 |
| 3 | 173.191.32.80/29 | 173.191.32.80 | 173.191.32.81 | 173.191.32.86 | 173.191.32.87 | 6 |
| 4 | 173.191.32.88/29 | 173.191.32.88 | 173.191.32.89 | 173.191.32.94 | 173.191.32.95 | 6 |
| 5 | 173.191.32.96/29 | 173.191.32.96 | 173.191.32.97 | 173.191.32.102 | 173.191.32.103 | 6 |
| 6 | 173.191.32.104/29 | 173.191.32.104 | 173.191.32.105 | 173.191.32.110 | 173.191.32.111 | 6 |
| 7 | 173.191.32.112/29 | 173.191.32.112 | 173.191.32.113 | 173.191.32.118 | 173.191.32.119 | 6 |
| 8 | 173.191.32.120/29 | 173.191.32.120 | 173.191.32.121 | 173.191.32.126 | 173.191.32.127 | 6 |
Split 173.191.32.64/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 173.191.32.64/30 | 173.191.32.64 | 173.191.32.65 | 173.191.32.66 | 173.191.32.67 | 2 |
| 2 | 173.191.32.68/30 | 173.191.32.68 | 173.191.32.69 | 173.191.32.70 | 173.191.32.71 | 2 |
| 3 | 173.191.32.72/30 | 173.191.32.72 | 173.191.32.73 | 173.191.32.74 | 173.191.32.75 | 2 |
| 4 | 173.191.32.76/30 | 173.191.32.76 | 173.191.32.77 | 173.191.32.78 | 173.191.32.79 | 2 |
| 5 | 173.191.32.80/30 | 173.191.32.80 | 173.191.32.81 | 173.191.32.82 | 173.191.32.83 | 2 |
| 6 | 173.191.32.84/30 | 173.191.32.84 | 173.191.32.85 | 173.191.32.86 | 173.191.32.87 | 2 |
| 7 | 173.191.32.88/30 | 173.191.32.88 | 173.191.32.89 | 173.191.32.90 | 173.191.32.91 | 2 |
| 8 | 173.191.32.92/30 | 173.191.32.92 | 173.191.32.93 | 173.191.32.94 | 173.191.32.95 | 2 |
| 9 | 173.191.32.96/30 | 173.191.32.96 | 173.191.32.97 | 173.191.32.98 | 173.191.32.99 | 2 |
| 10 | 173.191.32.100/30 | 173.191.32.100 | 173.191.32.101 | 173.191.32.102 | 173.191.32.103 | 2 |
| 11 | 173.191.32.104/30 | 173.191.32.104 | 173.191.32.105 | 173.191.32.106 | 173.191.32.107 | 2 |
| 12 | 173.191.32.108/30 | 173.191.32.108 | 173.191.32.109 | 173.191.32.110 | 173.191.32.111 | 2 |
| 13 | 173.191.32.112/30 | 173.191.32.112 | 173.191.32.113 | 173.191.32.114 | 173.191.32.115 | 2 |
| 14 | 173.191.32.116/30 | 173.191.32.116 | 173.191.32.117 | 173.191.32.118 | 173.191.32.119 | 2 |
| 15 | 173.191.32.120/30 | 173.191.32.120 | 173.191.32.121 | 173.191.32.122 | 173.191.32.123 | 2 |
| 16 | 173.191.32.124/30 | 173.191.32.124 | 173.191.32.125 | 173.191.32.126 | 173.191.32.127 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.