This month, the American Registry for Internet Numbers (ARIN) announced that there are no more “large” IPv4 address blocks available to assign to North American organizations that need them.  Today, ARIN has available fewer than 275 of the smallest block size (a /24, or 256 IPv4 addresses).https://www.arin.net/resources/request/ipv4_countdown.html

It’s time for stragglers to adopt IPv6, which provides a virtually infinite number of IP addresses. Read more »