Is the notation the problem here? IPs have 16 bytes now, so the notation is a bi...

detaro on June 12, 2020 | parent | context | favorite | on: A Facebook crawler was making 7M requests per day ...

Is the notation the problem here? IPs have 16 bytes now, so the notation is a bit more compact: hex instead of decimal numbers, and :: is a shortcut meaning "replace with as many zeros as necessary to fill the address to 16 bytes"