Reply to post: Re: "We have now run out of IPv4 addresses"

We are absolutely, definitively, completely and utterly out of IPv4 addresses, warns RIPE

Len Silver badge

Re: "We have now run out of IPv4 addresses"

If you are a new ISP then that is often the only option. In practice that means DS-Lite where people get a public IPv6 plus an IPv4 behind CGNAT. It can give you some annoying compatibility issues. I know a German ISP had a lot issues with people with Playstations behind DS-Lite.

For online services it might be more difficult. Would you put a range of externally facing servers behind CGNAT?

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