1.98.104.64/26
PublicClass A — /26 prefix — 62 usable hosts
Network address — the base address of the block (1.98.104.64). All devices in this subnet share this prefix. Cannot be assigned to a host.
Broadcast address — packets sent to 1.98.104.127 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 | 1.98.104.64/26 |
| Network Address | 1.98.104.64 |
| Broadcast Address | 1.98.104.127 |
| Subnet Mask | 255.255.255.192 |
| Wildcard Mask | 0.0.0.63 |
| Prefix Length | /26 |
| IP Address Class | Class A |
| Total IP Addresses | 64 |
| Usable Host Addresses | 62 |
| First Usable IP | 1.98.104.65 |
| Last Usable IP | 1.98.104.126 |
| Network (Hex) | 0x01626840 |
| Broadcast (Hex) | 0x0162687F |
| 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 1.98.104.64/26 into 2 equal /27 subnets (30 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 1.98.104.64/27 | 1.98.104.64 | 1.98.104.65 | 1.98.104.94 | 1.98.104.95 | 30 |
| 2 | 1.98.104.96/27 | 1.98.104.96 | 1.98.104.97 | 1.98.104.126 | 1.98.104.127 | 30 |
Split 1.98.104.64/26 into 4 equal /28 subnets (14 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 1.98.104.64/28 | 1.98.104.64 | 1.98.104.65 | 1.98.104.78 | 1.98.104.79 | 14 |
| 2 | 1.98.104.80/28 | 1.98.104.80 | 1.98.104.81 | 1.98.104.94 | 1.98.104.95 | 14 |
| 3 | 1.98.104.96/28 | 1.98.104.96 | 1.98.104.97 | 1.98.104.110 | 1.98.104.111 | 14 |
| 4 | 1.98.104.112/28 | 1.98.104.112 | 1.98.104.113 | 1.98.104.126 | 1.98.104.127 | 14 |
Split 1.98.104.64/26 into 8 equal /29 subnets (6 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 1.98.104.64/29 | 1.98.104.64 | 1.98.104.65 | 1.98.104.70 | 1.98.104.71 | 6 |
| 2 | 1.98.104.72/29 | 1.98.104.72 | 1.98.104.73 | 1.98.104.78 | 1.98.104.79 | 6 |
| 3 | 1.98.104.80/29 | 1.98.104.80 | 1.98.104.81 | 1.98.104.86 | 1.98.104.87 | 6 |
| 4 | 1.98.104.88/29 | 1.98.104.88 | 1.98.104.89 | 1.98.104.94 | 1.98.104.95 | 6 |
| 5 | 1.98.104.96/29 | 1.98.104.96 | 1.98.104.97 | 1.98.104.102 | 1.98.104.103 | 6 |
| 6 | 1.98.104.104/29 | 1.98.104.104 | 1.98.104.105 | 1.98.104.110 | 1.98.104.111 | 6 |
| 7 | 1.98.104.112/29 | 1.98.104.112 | 1.98.104.113 | 1.98.104.118 | 1.98.104.119 | 6 |
| 8 | 1.98.104.120/29 | 1.98.104.120 | 1.98.104.121 | 1.98.104.126 | 1.98.104.127 | 6 |
Split 1.98.104.64/26 into 16 equal /30 subnets (2 usable hosts each).
| # | CIDR | Network | First Usable | Last Usable | Broadcast | Hosts |
|---|---|---|---|---|---|---|
| 1 | 1.98.104.64/30 | 1.98.104.64 | 1.98.104.65 | 1.98.104.66 | 1.98.104.67 | 2 |
| 2 | 1.98.104.68/30 | 1.98.104.68 | 1.98.104.69 | 1.98.104.70 | 1.98.104.71 | 2 |
| 3 | 1.98.104.72/30 | 1.98.104.72 | 1.98.104.73 | 1.98.104.74 | 1.98.104.75 | 2 |
| 4 | 1.98.104.76/30 | 1.98.104.76 | 1.98.104.77 | 1.98.104.78 | 1.98.104.79 | 2 |
| 5 | 1.98.104.80/30 | 1.98.104.80 | 1.98.104.81 | 1.98.104.82 | 1.98.104.83 | 2 |
| 6 | 1.98.104.84/30 | 1.98.104.84 | 1.98.104.85 | 1.98.104.86 | 1.98.104.87 | 2 |
| 7 | 1.98.104.88/30 | 1.98.104.88 | 1.98.104.89 | 1.98.104.90 | 1.98.104.91 | 2 |
| 8 | 1.98.104.92/30 | 1.98.104.92 | 1.98.104.93 | 1.98.104.94 | 1.98.104.95 | 2 |
| 9 | 1.98.104.96/30 | 1.98.104.96 | 1.98.104.97 | 1.98.104.98 | 1.98.104.99 | 2 |
| 10 | 1.98.104.100/30 | 1.98.104.100 | 1.98.104.101 | 1.98.104.102 | 1.98.104.103 | 2 |
| 11 | 1.98.104.104/30 | 1.98.104.104 | 1.98.104.105 | 1.98.104.106 | 1.98.104.107 | 2 |
| 12 | 1.98.104.108/30 | 1.98.104.108 | 1.98.104.109 | 1.98.104.110 | 1.98.104.111 | 2 |
| 13 | 1.98.104.112/30 | 1.98.104.112 | 1.98.104.113 | 1.98.104.114 | 1.98.104.115 | 2 |
| 14 | 1.98.104.116/30 | 1.98.104.116 | 1.98.104.117 | 1.98.104.118 | 1.98.104.119 | 2 |
| 15 | 1.98.104.120/30 | 1.98.104.120 | 1.98.104.121 | 1.98.104.122 | 1.98.104.123 | 2 |
| 16 | 1.98.104.124/30 | 1.98.104.124 | 1.98.104.125 | 1.98.104.126 | 1.98.104.127 | 2 |
IP Address Sample
Showing first 16 of 64 total IPs.