These entries are queried from radb.net using whois, you can try my project getting these.
:AS18375 route: 160.83.0.0/16 descr: Proxy route object registered by AS38195 origin: AS18375 remarks: This route object was created by Superloop on behalf of a customer. notify: peering [at] superloop.com mnt-by: MAINT-AS38195 changed: peering [at] superloop.com 20230219 source: RADB last-modified: 2023-11-13T16:18:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.83.160.0/24 descr: DEUTSCEBANK-AUS-1 origin: AS18375 notify: steven.chan [at] ntt.com mnt-by: MAINT-AU-NTTAUS changed: steven.chan [at] ntt.com 20110825 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.83.162.0/24 descr: DEUTSCEBANK-AUS-1 origin: AS18375 notify: steven.chan [at] ntt.com mnt-by: MAINT-AU-NTTAUS changed: steven.chan [at] ntt.com 20110825 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.0.62.0/24 descr: Proxy-registered route object origin: AS18375 remarks: auto-generated route object remarks: this next line gives the robot something to recognize remarks: L'enfer, c'est les autres remarks: remarks: This route object is for a Level 3 customer route remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found, and remarks: since some Level 3 peers filter based on these objects remarks: this route may be rejected if this object is not created. remarks: remarks: Please contact dl-routing [at] lumen.com if you have any remarks: questions regarding this object. mnt-by: LEVEL3-MNT changed: roy [at] Level3.net 20070531 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source