How to create your own RIPE objects @ https://www.db.ripe.net/fcgi-bin/webupdates.pl
Ticket query - http://www.ripe.net/cgi-bin/rttquery
https://apps.db.ripe.net/startup/
In use
shell
$ ./ripeget-ng --output-tree AS-K2NET AS-K2NET (RIPE) +- AS5435 | +- 192.160.15.0/24 (RIPE) | +- 193.138.32.0/19 (RIPE) | +- 212.93.224.0/19 (RIPE) | +- AS29121 | +- 195.69.96.0/22 (RIPE) | +- AS41427 | +- 193.164.137.0/24 (RIPE) | +- 193.164.138.0/24 (RIPE) | +- 193.164.139.0/24 (RIPE) | +- 193.164.140.0/24 (RIPE) | +- 193.164.141.0/24 (RIPE) | +- AS41716 | +- 193.17.227.0/24 (RIPE) | +- AS44073 +- 91.198.112.0/24 (RIPE)