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RIPE Labs is a place to showcase and test new tools, where experts share analyses and discuss topics relevant to the state of the Internet, and where those new to the community can get the resources they need to find their way into the conversation.

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Amazon, Verizon found using IPv4 240/4 addresses

2022193 points143 comments Networking & Internet details

In this article we use data from RIPE Atlas probes to investigate the usage of 240/4, a block of IPv4 addresses 'reserved for future use', formally known as Class E in the wild.