187.243.7.96/27
PublicClass B — /27 prefix — 30 usable hosts
Network address — the base address of the block (187.243.7.96). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 187.243.7.127 are delivered to every device in the subnet. Also reserved — not assignable.
Usable hosts — the 30 addresses between those two that you can assign to servers, VMs, or interfaces.
Subnet mask — 255.255.255.224 is the dotted-decimal equivalent of /27. Older tools and Cisco configs use this format instead of CIDR slash notation.
Full Details
| CIDR Notation | 187.243.7.96/27 |
| Network Address | 187.243.7.96 |
| Broadcast Address | 187.243.7.127 |
| Subnet Mask | 255.255.255.224 |
| Wildcard Mask | 0.0.0.31 |
| Prefix Length | /27 |
| IP Address Class | Class B |
| Total IP Addresses | 32 |
| Usable Host Addresses | 30 |
| First Usable IP | 187.243.7.97 |
| Last Usable IP | 187.243.7.126 |
| Network (Hex) | 0xBBF30760 |
| Broadcast (Hex) | 0xBBF3077F |
| Address Type | Public / Globally Routable |
Binary Representation
The first 27 bits (1s in the mask) identify the network. The remaining 5 bits identify hosts within the network.
Split into Equal Subnets
Split 187.243.7.96/27 into 2 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 187.243.7.96/28 | 187.243.7.96 | 187.243.7.97 | 187.243.7.110 | 187.243.7.111 | 14 |
| 2 | 187.243.7.112/28 | 187.243.7.112 | 187.243.7.113 | 187.243.7.126 | 187.243.7.127 | 14 |
Split 187.243.7.96/27 into 4 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 187.243.7.96/29 | 187.243.7.96 | 187.243.7.97 | 187.243.7.102 | 187.243.7.103 | 6 |
| 2 | 187.243.7.104/29 | 187.243.7.104 | 187.243.7.105 | 187.243.7.110 | 187.243.7.111 | 6 |
| 3 | 187.243.7.112/29 | 187.243.7.112 | 187.243.7.113 | 187.243.7.118 | 187.243.7.119 | 6 |
| 4 | 187.243.7.120/29 | 187.243.7.120 | 187.243.7.121 | 187.243.7.126 | 187.243.7.127 | 6 |
Split 187.243.7.96/27 into 8 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 187.243.7.96/30 | 187.243.7.96 | 187.243.7.97 | 187.243.7.98 | 187.243.7.99 | 2 |
| 2 | 187.243.7.100/30 | 187.243.7.100 | 187.243.7.101 | 187.243.7.102 | 187.243.7.103 | 2 |
| 3 | 187.243.7.104/30 | 187.243.7.104 | 187.243.7.105 | 187.243.7.106 | 187.243.7.107 | 2 |
| 4 | 187.243.7.108/30 | 187.243.7.108 | 187.243.7.109 | 187.243.7.110 | 187.243.7.111 | 2 |
| 5 | 187.243.7.112/30 | 187.243.7.112 | 187.243.7.113 | 187.243.7.114 | 187.243.7.115 | 2 |
| 6 | 187.243.7.116/30 | 187.243.7.116 | 187.243.7.117 | 187.243.7.118 | 187.243.7.119 | 2 |
| 7 | 187.243.7.120/30 | 187.243.7.120 | 187.243.7.121 | 187.243.7.122 | 187.243.7.123 | 2 |
| 8 | 187.243.7.124/30 | 187.243.7.124 | 187.243.7.125 | 187.243.7.126 | 187.243.7.127 | 2 |
IP Address Sample
Showing first 16 of 32 total IPs.