Amazon Web Services (AWS) flipped the switch on its new IPv4 address pricing scheme on February 1 as it had announced months prior. The new policy means...
Amazon finds $1B jackpot in its 100 million+ IPv4 address stockpile | The tech giant has cited ballooning costs associated with IPv4 addresses::undefined
From the article, 79 million IPv4 addresses, 0.005/hour($3.60/month), and an estimated 30% utilisation. $85m per month, $1bn/y.
It kinda also sets a new standard price for IPV4 addresses. I'm looking forward to the day that IPV6 (or translation) is commonplace enough that things can be run V6 only.
So that's how many IPv4 addresses Amazon has? For comparison, if I ask my server provider nicely they will give me a huge block of IPv6 addresses. For free. The largest block they will give a single customer (again, for free) is a /56 block which is 4,722,366,482,869,645,213,696 IP addresses.
To give you an idea how big that is... if I had ten billion customers, I could allocate several hundred billion unique IP addresses to each customer. And that's just with a section of the IPv6 address space that networks will hand out for free.