Earlier quoted context omitted.
RIPE keeps this https://ris.ripe.net/docs/mrt/#name-and-location
The collectors are browsable nice, Thankyou! The collectors seem to be overloaded so made a temporary mirror of the one for AMS In AMS . [1] I only mirrored the latest files. Feel free to beat it up. The .gz files decompress to just under 4GB [1] - https://ams.nochan.net/data.ris.ripe.net/rrc00/
No interest in this mirror, gonna nuke it.