Segments
| Segment | Hosts | Network | Usable range | Spare |
|---|
Add a segment and the allocation appears here.
Blocks are allocated largest first from the start of the block, so each one lands on its own natural boundary and no space is wasted between them. The editor keeps the order you typed; the plan is listed in address order.
Space per segment
Free blocks
None — the block is fully allocated.
Built by Steven Turgeon, IT and cybersecurity consultant in Ottawa. If you are laying out addressing for a new site, a segmentation project or a merger — and would rather it was designed once, properly — that's usually worth a conversation.