Sell or refuse — the ISP’s stock is a list of blocks, not a count of addresses
Six customers are placed and nobody may move. A seventh knocks. What the ISP can actually sell is decided by the shape of what is left, not by how many addresses it adds up to.
11.10.0.0 / 22 after wave two — and what remains
Addresses left
—
Largest block sellable
—
Sold so far
—
The inventory — every free range, as blocks
bitsarebits.com · CSE 316 — Data Communication & Networking · the IP block allocation sheet