These entries are queried from radb.net using whois, you can try my project getting these.
:AS589 route: 65.36.46.0/24 origin: AS589 descr: Routed created on behalf of University of North Texas mnt-by: MAINT-AS7459 changed: ipneteng [at] mygrande.com 20190109 #21:25:00Z source: RADB last-modified: 2023-11-13T15:55:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 71.78.255.0/24 mnt-by: MAINT-RR origin: AS589 descr: RR-RC-CHTR-UNT_Health-Texas admin-c: IPADD1-ARIN tech-c: IPADD1-ARIN changed: PublicIPAdressing [at] charter.com 20230612 source: RADB last-modified: 2023-11-13T16:17:28Z rpki-ov-state: valid route: 129.120.0.0/16 descr: Proxy-registered route object origin: AS589 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 20060421 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.124.35.0/24 descr: Proxy-registered route object origin: AS589 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 20060421 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:101:1000::/42 descr: University of North Texas origin: AS589 mnt-by: MAINT-AS16905 changed: byron.hicks [at] tx-learn.net 20170929 #21:25:20Z source: RADB last-modified: 2023-11-13T15:51:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source