We started "running out of land" long before IPv4 addresses even existed, yet lots of land is listed as being owned by entities that were acquired/merged/reinco

We started "running out of land" long before IPv4 addresses even existed, yet lots of land is listed as being owned by entities that were acquired/merged/reincorporated. https://news.ycombinator.com/item?id=24876963 https://news.ycombinator.com/item?id=24876963 That doesn't mean the land, or the IP addresses, are abandoned.