Network / IP
Split a base IPv4/CIDR range into multiple VLSM subnets based on host requirements.
Each line: subnet name and required hosts. Example: LAN 50.
Splits a base IPv4/CIDR range into VLSM subnets based on required host counts. The output is organized for quick review, copying, and cross-checking with nearby tools in the Network / IP group.
Network tools normalize IP, CIDR, host, or URL input, then calculate ranges or inspect live response metadata. They are useful for checking routing assumptions, allowlists, response headers, redirects, and public network ownership.
Open nearby tools in the same group to cross-check, inspect deeper, or complete a small workflow.
Open Network / IP hubSplits a base IPv4/CIDR range into VLSM subnets based on required host counts. Use it when you need a quick, readable result before cross-checking with production data or related tools in the Network / IP group.
Yes. Treat the output as an operational aid: review the source input, compare it with authoritative systems, and test changes in the correct environment before rollout.
