KBY Engineering Utilities

Subnet Splitter

Visualise IPv4 subnet boundaries and calculate precise network splits interactively.

CIDR Subnet Calculator

Base CIDR Block

Network Address10.0.0.0

Broadcast Address10.0.255.255

Subnet Mask255.255.0.0

Total Usable IPs65,534

Split Target Prefix

/16/24

Splitting into /24 subnets yields 256 networks.

Warning: The split generates 256 subnets. Showing only the first 100 for performance.

Subnet	Usable Range	Usable IPs
10.0.0.0/24	10.0.0.1 - 10.0.0.254	254
10.0.1.0/24	10.0.1.1 - 10.0.1.254	254
10.0.2.0/24	10.0.2.1 - 10.0.2.254	254
10.0.3.0/24	10.0.3.1 - 10.0.3.254	254
10.0.4.0/24	10.0.4.1 - 10.0.4.254	254
10.0.5.0/24	10.0.5.1 - 10.0.5.254	254
10.0.6.0/24	10.0.6.1 - 10.0.6.254	254
10.0.7.0/24	10.0.7.1 - 10.0.7.254	254
10.0.8.0/24	10.0.8.1 - 10.0.8.254	254
10.0.9.0/24	10.0.9.1 - 10.0.9.254	254
10.0.10.0/24	10.0.10.1 - 10.0.10.254	254
10.0.11.0/24	10.0.11.1 - 10.0.11.254	254
10.0.12.0/24	10.0.12.1 - 10.0.12.254	254
10.0.13.0/24	10.0.13.1 - 10.0.13.254	254
10.0.14.0/24	10.0.14.1 - 10.0.14.254	254
10.0.15.0/24	10.0.15.1 - 10.0.15.254	254
10.0.16.0/24	10.0.16.1 - 10.0.16.254	254
10.0.17.0/24	10.0.17.1 - 10.0.17.254	254
10.0.18.0/24	10.0.18.1 - 10.0.18.254	254
10.0.19.0/24	10.0.19.1 - 10.0.19.254	254
10.0.20.0/24	10.0.20.1 - 10.0.20.254	254
10.0.21.0/24	10.0.21.1 - 10.0.21.254	254
10.0.22.0/24	10.0.22.1 - 10.0.22.254	254
10.0.23.0/24	10.0.23.1 - 10.0.23.254	254
10.0.24.0/24	10.0.24.1 - 10.0.24.254	254
10.0.25.0/24	10.0.25.1 - 10.0.25.254	254
10.0.26.0/24	10.0.26.1 - 10.0.26.254	254
10.0.27.0/24	10.0.27.1 - 10.0.27.254	254
10.0.28.0/24	10.0.28.1 - 10.0.28.254	254
10.0.29.0/24	10.0.29.1 - 10.0.29.254	254
10.0.30.0/24	10.0.30.1 - 10.0.30.254	254
10.0.31.0/24	10.0.31.1 - 10.0.31.254	254
10.0.32.0/24	10.0.32.1 - 10.0.32.254	254
10.0.33.0/24	10.0.33.1 - 10.0.33.254	254
10.0.34.0/24	10.0.34.1 - 10.0.34.254	254
10.0.35.0/24	10.0.35.1 - 10.0.35.254	254
10.0.36.0/24	10.0.36.1 - 10.0.36.254	254
10.0.37.0/24	10.0.37.1 - 10.0.37.254	254
10.0.38.0/24	10.0.38.1 - 10.0.38.254	254
10.0.39.0/24	10.0.39.1 - 10.0.39.254	254
10.0.40.0/24	10.0.40.1 - 10.0.40.254	254
10.0.41.0/24	10.0.41.1 - 10.0.41.254	254
10.0.42.0/24	10.0.42.1 - 10.0.42.254	254
10.0.43.0/24	10.0.43.1 - 10.0.43.254	254
10.0.44.0/24	10.0.44.1 - 10.0.44.254	254
10.0.45.0/24	10.0.45.1 - 10.0.45.254	254
10.0.46.0/24	10.0.46.1 - 10.0.46.254	254
10.0.47.0/24	10.0.47.1 - 10.0.47.254	254
10.0.48.0/24	10.0.48.1 - 10.0.48.254	254
10.0.49.0/24	10.0.49.1 - 10.0.49.254	254
10.0.50.0/24	10.0.50.1 - 10.0.50.254	254
10.0.51.0/24	10.0.51.1 - 10.0.51.254	254
10.0.52.0/24	10.0.52.1 - 10.0.52.254	254
10.0.53.0/24	10.0.53.1 - 10.0.53.254	254
10.0.54.0/24	10.0.54.1 - 10.0.54.254	254
10.0.55.0/24	10.0.55.1 - 10.0.55.254	254
10.0.56.0/24	10.0.56.1 - 10.0.56.254	254
10.0.57.0/24	10.0.57.1 - 10.0.57.254	254
10.0.58.0/24	10.0.58.1 - 10.0.58.254	254
10.0.59.0/24	10.0.59.1 - 10.0.59.254	254
10.0.60.0/24	10.0.60.1 - 10.0.60.254	254
10.0.61.0/24	10.0.61.1 - 10.0.61.254	254
10.0.62.0/24	10.0.62.1 - 10.0.62.254	254
10.0.63.0/24	10.0.63.1 - 10.0.63.254	254
10.0.64.0/24	10.0.64.1 - 10.0.64.254	254
10.0.65.0/24	10.0.65.1 - 10.0.65.254	254
10.0.66.0/24	10.0.66.1 - 10.0.66.254	254
10.0.67.0/24	10.0.67.1 - 10.0.67.254	254
10.0.68.0/24	10.0.68.1 - 10.0.68.254	254
10.0.69.0/24	10.0.69.1 - 10.0.69.254	254
10.0.70.0/24	10.0.70.1 - 10.0.70.254	254
10.0.71.0/24	10.0.71.1 - 10.0.71.254	254
10.0.72.0/24	10.0.72.1 - 10.0.72.254	254
10.0.73.0/24	10.0.73.1 - 10.0.73.254	254
10.0.74.0/24	10.0.74.1 - 10.0.74.254	254
10.0.75.0/24	10.0.75.1 - 10.0.75.254	254
10.0.76.0/24	10.0.76.1 - 10.0.76.254	254
10.0.77.0/24	10.0.77.1 - 10.0.77.254	254
10.0.78.0/24	10.0.78.1 - 10.0.78.254	254
10.0.79.0/24	10.0.79.1 - 10.0.79.254	254
10.0.80.0/24	10.0.80.1 - 10.0.80.254	254
10.0.81.0/24	10.0.81.1 - 10.0.81.254	254
10.0.82.0/24	10.0.82.1 - 10.0.82.254	254
10.0.83.0/24	10.0.83.1 - 10.0.83.254	254
10.0.84.0/24	10.0.84.1 - 10.0.84.254	254
10.0.85.0/24	10.0.85.1 - 10.0.85.254	254
10.0.86.0/24	10.0.86.1 - 10.0.86.254	254
10.0.87.0/24	10.0.87.1 - 10.0.87.254	254
10.0.88.0/24	10.0.88.1 - 10.0.88.254	254
10.0.89.0/24	10.0.89.1 - 10.0.89.254	254
10.0.90.0/24	10.0.90.1 - 10.0.90.254	254
10.0.91.0/24	10.0.91.1 - 10.0.91.254	254
10.0.92.0/24	10.0.92.1 - 10.0.92.254	254
10.0.93.0/24	10.0.93.1 - 10.0.93.254	254
10.0.94.0/24	10.0.94.1 - 10.0.94.254	254
10.0.95.0/24	10.0.95.1 - 10.0.95.254	254
10.0.96.0/24	10.0.96.1 - 10.0.96.254	254
10.0.97.0/24	10.0.97.1 - 10.0.97.254	254
10.0.98.0/24	10.0.98.1 - 10.0.98.254	254
10.0.99.0/24	10.0.99.1 - 10.0.99.254	254

System v1.0.0 — Public browser utility.

Generated IP ranges are deterministic. Verify allocations against your cloud environment before assigning.