These entries are queried from radb.net using whois, you can try my project getting these.
:AS11699 route: 66.97.64.0/19 descr: BMI proxy registered by Spectrum Networks origin: AS11699 mnt-by: MAINT-AS11404 changed: john [at] vanoppen.com 20080427 #15:15:24Z source: RADB last-modified: 2023-11-13T15:51:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.253.72.0/21 descr: RR-RC-UniVoIP Inc.-Los Angeles origin: AS11699 mnt-by: MAINT-RR changed: publicipaddressing [at] charter.com 20181017 #22:02:30Z source: RADB last-modified: 2023-11-13T16:15:17Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.253.72.0/21 descr: 21-1A72 descr: UniVoIP, Inc. origin: AS11699 mnt-by: MNT-UNIVO-3 changed: noc [at] univoip.com 20140414 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.253.72.0/22 descr: 22-2A72 descr: UniVoIP, Inc. origin: AS11699 mnt-by: MNT-UNIVO-3 changed: noc [at] univoip.com 20140414 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.253.72.0/23 descr: 23-3A72 descr: UniVoIP, Inc. origin: AS11699 mnt-by: MNT-UNIVO-3 changed: noc [at] univoip.com 20140414 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.253.72.0/24 descr: 24-4A72 descr: UniVoIP, Inc. descr: Los Angeles, CA, USA origin: AS11699 mnt-by: MNT-UNIVO-3 changed: noc [at] univoip.com 20140414 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.253.73.0/24 descr: 24-4A73 descr: UniVoIP, Inc. descr: Los Angeles, CA, USA origin: AS11699 mnt-by: MNT-UNIVO-3 changed: noc [at] univoip.com 20140414 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.253.74.0/23 descr: 23-3A74 descr: UniVoIP, Inc. origin: AS11699 mnt-by: MNT-UNIVO-3 changed: noc [at] univoip.com 20140414 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.253.74.0/24 descr: 24-4A74 descr: UniVoIP, Inc. descr: Los Angeles, CA, USA origin: AS11699 mnt-by: MNT-UNIVO-3 changed: noc [at] univoip.com 20140414 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.253.75.0/24 descr: 24-4A75 descr: UniVoIP, Inc. descr: Los Angeles, CA, USA origin: AS11699 mnt-by: MNT-UNIVO-3 changed: noc [at] univoip.com 20140414 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.253.76.0/22 descr: 22-2A76 descr: UniVoIP, Inc. origin: AS11699 mnt-by: MNT-UNIVO-3 changed: noc [at] univoip.com 20140414 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.253.76.0/23 descr: 23-3A76 descr: UniVoIP, Inc. origin: AS11699 mnt-by: MNT-UNIVO-3 changed: noc [at] univoip.com 20140414 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.253.76.0/24 descr: 24-4A76 descr: UniVoIP, Inc. descr: Baltimore, MD, USA origin: AS11699 mnt-by: MNT-UNIVO-3 changed: noc [at] univoip.com 20140414 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.253.77.0/24 descr: 24-4A77 descr: UniVoIP, Inc. descr: PoP P2P and Anycast origin: AS11699 mnt-by: MNT-UNIVO-3 changed: noc [at] univoip.com 20140414 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.253.78.0/23 descr: 23-3A78 descr: UniVoIP, Inc. origin: AS11699 mnt-by: MNT-UNIVO-3 changed: noc [at] univoip.com 20140414 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.253.78.0/24 descr: 24-4A78 descr: UniVoIP, Inc. descr: Los Angeles, CA, USA origin: AS11699 mnt-by: MNT-UNIVO-3 changed: noc [at] univoip.com 20140414 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.253.79.0/24 descr: 24-4A79 descr: UniVoIP, Inc. descr: Los Angeles, CA, USA origin: AS11699 mnt-by: MNT-UNIVO-3 changed: noc [at] univoip.com 20140414 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.57.191.0/24 descr: BMI proxy registered by Spectrum Networks origin: AS11699 mnt-by: MAINT-AS11404 changed: john [at] vanoppen.com 20080427 #15:17:02Z source: RADB last-modified: 2023-11-13T15:51:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.57.192.0/24 descr: BMI proxy registered by Spectrum Networks origin: AS11699 mnt-by: MAINT-AS11404 changed: john [at] vanoppen.com 20080427 #15:17:17Z source: RADB last-modified: 2023-11-13T15:51:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source