177.206.190.64/26
PublicClass B — /26 prefix — 62 usable hosts
Network address — the base address of the block (177.206.190.64). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 177.206.190.127 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 | 177.206.190.64/26 |
| Network Address | 177.206.190.64 |
| Broadcast Address | 177.206.190.127 |
| 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 | 177.206.190.65 |
| Last Usable IP | 177.206.190.126 |
| Network (Hex) | 0xB1CEBE40 |
| Broadcast (Hex) | 0xB1CEBE7F |
| 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 177.206.190.64/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 177.206.190.64/27 | 177.206.190.64 | 177.206.190.65 | 177.206.190.94 | 177.206.190.95 | 30 |
| 2 | 177.206.190.96/27 | 177.206.190.96 | 177.206.190.97 | 177.206.190.126 | 177.206.190.127 | 30 |
Split 177.206.190.64/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 177.206.190.64/28 | 177.206.190.64 | 177.206.190.65 | 177.206.190.78 | 177.206.190.79 | 14 |
| 2 | 177.206.190.80/28 | 177.206.190.80 | 177.206.190.81 | 177.206.190.94 | 177.206.190.95 | 14 |
| 3 | 177.206.190.96/28 | 177.206.190.96 | 177.206.190.97 | 177.206.190.110 | 177.206.190.111 | 14 |
| 4 | 177.206.190.112/28 | 177.206.190.112 | 177.206.190.113 | 177.206.190.126 | 177.206.190.127 | 14 |
Split 177.206.190.64/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 177.206.190.64/29 | 177.206.190.64 | 177.206.190.65 | 177.206.190.70 | 177.206.190.71 | 6 |
| 2 | 177.206.190.72/29 | 177.206.190.72 | 177.206.190.73 | 177.206.190.78 | 177.206.190.79 | 6 |
| 3 | 177.206.190.80/29 | 177.206.190.80 | 177.206.190.81 | 177.206.190.86 | 177.206.190.87 | 6 |
| 4 | 177.206.190.88/29 | 177.206.190.88 | 177.206.190.89 | 177.206.190.94 | 177.206.190.95 | 6 |
| 5 | 177.206.190.96/29 | 177.206.190.96 | 177.206.190.97 | 177.206.190.102 | 177.206.190.103 | 6 |
| 6 | 177.206.190.104/29 | 177.206.190.104 | 177.206.190.105 | 177.206.190.110 | 177.206.190.111 | 6 |
| 7 | 177.206.190.112/29 | 177.206.190.112 | 177.206.190.113 | 177.206.190.118 | 177.206.190.119 | 6 |
| 8 | 177.206.190.120/29 | 177.206.190.120 | 177.206.190.121 | 177.206.190.126 | 177.206.190.127 | 6 |
Split 177.206.190.64/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 177.206.190.64/30 | 177.206.190.64 | 177.206.190.65 | 177.206.190.66 | 177.206.190.67 | 2 |
| 2 | 177.206.190.68/30 | 177.206.190.68 | 177.206.190.69 | 177.206.190.70 | 177.206.190.71 | 2 |
| 3 | 177.206.190.72/30 | 177.206.190.72 | 177.206.190.73 | 177.206.190.74 | 177.206.190.75 | 2 |
| 4 | 177.206.190.76/30 | 177.206.190.76 | 177.206.190.77 | 177.206.190.78 | 177.206.190.79 | 2 |
| 5 | 177.206.190.80/30 | 177.206.190.80 | 177.206.190.81 | 177.206.190.82 | 177.206.190.83 | 2 |
| 6 | 177.206.190.84/30 | 177.206.190.84 | 177.206.190.85 | 177.206.190.86 | 177.206.190.87 | 2 |
| 7 | 177.206.190.88/30 | 177.206.190.88 | 177.206.190.89 | 177.206.190.90 | 177.206.190.91 | 2 |
| 8 | 177.206.190.92/30 | 177.206.190.92 | 177.206.190.93 | 177.206.190.94 | 177.206.190.95 | 2 |
| 9 | 177.206.190.96/30 | 177.206.190.96 | 177.206.190.97 | 177.206.190.98 | 177.206.190.99 | 2 |
| 10 | 177.206.190.100/30 | 177.206.190.100 | 177.206.190.101 | 177.206.190.102 | 177.206.190.103 | 2 |
| 11 | 177.206.190.104/30 | 177.206.190.104 | 177.206.190.105 | 177.206.190.106 | 177.206.190.107 | 2 |
| 12 | 177.206.190.108/30 | 177.206.190.108 | 177.206.190.109 | 177.206.190.110 | 177.206.190.111 | 2 |
| 13 | 177.206.190.112/30 | 177.206.190.112 | 177.206.190.113 | 177.206.190.114 | 177.206.190.115 | 2 |
| 14 | 177.206.190.116/30 | 177.206.190.116 | 177.206.190.117 | 177.206.190.118 | 177.206.190.119 | 2 |
| 15 | 177.206.190.120/30 | 177.206.190.120 | 177.206.190.121 | 177.206.190.122 | 177.206.190.123 | 2 |
| 16 | 177.206.190.124/30 | 177.206.190.124 | 177.206.190.125 | 177.206.190.126 | 177.206.190.127 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.