What’s the Network Address for 104.1.94.218?

Owner February 1, 2025

To determine the network address for the IP 104.1.94.218, you need to know the subnet mask associated with it. The network address identifies the specific subnet where the IP belongs, enabling devices to communicate efficiently within the same network. Let’s break this down step-by-step.

What Is a Network Address?

A network address is the first address in a range of IPs within a subnet. It defines the network portion of an IP address, distinguishing it from the host portion. The network address is calculated by performing a bitwise AND operation between the IP address and its subnet mask.

Example: If the subnet mask is 255.255.255.0, the network address for an IP is calculated based on the first 24 bits of the IP address.

Steps to Determine the Network Address for 104.1.94.218

1. Identify the Subnet Mask

The subnet mask determines how the IP address is divided between the network and host portions. Common subnet masks include:

255.255.255.0 (24 bits for the network).
255.255.255.128 (25 bits for the network).
255.255.254.0 (23 bits for the network).

If no subnet mask is provided, the default for a Class A address like 104.1.94.218 is 255.0.0.0. However, modern networks often use smaller subnets.

2. Perform Bitwise AND

Convert the IP address and subnet mask to binary, then perform a bitwise AND operation. For example:

IP Address (Binary): 104.1.94.218 = 01101000.00000001.01011110.11011010
Subnet Mask (Binary): 255.255.255.0 = 11111111.11111111.11111111.00000000

Result (AND Operation):
01101000.00000001.01011110.00000000 = 104.1.94.0

3. Verify the Network Address

The result of the AND operation gives the network address: 104.1.94.0 for a /24 subnet (255.255.255.0).

Common Subnet Scenarios for 104.1.94.218

Here are potential network addresses based on different subnet masks:

/24 Subnet (255.255.255.0)
- Network Address: 104.1.94.0
- Usable IP Range: 104.1.94.1 – 104.1.94.254
- Broadcast Address: 104.1.94.255
/25 Subnet (255.255.255.128)
- Network Address: 104.1.94.128 (if 104.1.94.218 falls in the second half of the range).
- Usable IP Range: 104.1.94.129 – 104.1.94.254
- Broadcast Address: 104.1.94.255
/23 Subnet (255.255.254.0)
- Network Address: 104.1.94.0
- Usable IP Range: 104.1.94.1 – 104.1.95.254
- Broadcast Address: 104.1.95.255

How to Confirm the Subnet Mask

If you’re unsure of the subnet mask:

Check Device Configuration: Look for the subnet mask assigned to the device using the IP.
Network Administrator Inquiry: Ask your network admin for the subnet mask details.
Use Tools: Network diagnostic tools like ipconfig (Windows) or ifconfig (Linux/Mac) display subnet mask information.

Conclusion

The network address for 104.1.94.218 depends on its subnet mask. With a standard /24 subnet (255.255.255.0), the network address is 104.1.94.0. For other subnet masks, the calculation will vary. Understanding this process ensures effective IP management and seamless network operations.