These entries are queried from radb.net using whois, you can try my project getting these.
:AS54249 route: 209.189.128.0/18 descr: Albuquerque Public School Vance Krier - Principal Engineer Advanced Network Management, Inc Phone: (505) 888-8822 Email: vgk [at] adnetman.com origin: AS54249 mnt-by: MAINT-AS40498 changed: pchang [at] unm.edu 20120706 #14:41:15Z source: RADB last-modified: 2023-11-13T15:43:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.189.128.0/19 descr: APS overall subnet through ABQG origin: AS54249 mnt-by: MAINT-AS40498 changed: emay [at] unm.edu 20160517 #14:33:33Z source: RADB last-modified: 2023-11-13T15:49:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.189.129.0/24 origin: AS54249 descr: Albuquerque Public Schools mnt-by: MAINT-AS15164 changed: jeremy.finn [at] upnfiber.com 20200623 #22:09:45Z source: RADB last-modified: 2023-11-13T16:01:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.189.130.0/24 descr: APS subnet through ABQG origin: AS54249 mnt-by: MAINT-AS40498 changed: emay [at] unm.edu 20160517 #14:34:40Z source: RADB last-modified: 2023-11-13T15:49:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.189.131.0/24 origin: AS54249 descr: Albuquerque Public Schools mnt-by: MAINT-AS15164 changed: jeremy.finn [at] upnfiber.com 20200623 #22:10:14Z source: RADB last-modified: 2023-11-13T16:01:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.189.132.0/24 origin: AS54249 descr: Albuquerque Public Schools mnt-by: MAINT-AS15164 changed: jeremy.finn [at] upnfiber.com 20200623 #22:10:51Z source: RADB last-modified: 2023-11-13T16:01:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.189.160.0/19 descr: APS secondary overall subnet through ABQG origin: AS54249 mnt-by: MAINT-AS40498 changed: emay [at] unm.edu 20160517 #14:34:08Z source: RADB last-modified: 2023-11-13T15:49:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.189.160.0/24 descr: APS subnet through ABQG origin: AS54249 mnt-by: MAINT-AS40498 changed: emay [at] unm.edu 20160517 #14:35:05Z source: RADB last-modified: 2023-11-13T15:49:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.189.161.0/24 descr: APS subnet through ABQG origin: AS54249 mnt-by: MAINT-AS40498 changed: emay [at] unm.edu 20160517 #14:35:24Z source: RADB last-modified: 2023-11-13T15:49:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.189.162.0/24 descr: APS subnet through ABQG origin: AS54249 mnt-by: MAINT-AS40498 changed: emay [at] unm.edu 20160517 #14:35:41Z source: RADB last-modified: 2023-11-13T15:49:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.189.163.0/24 descr: APS subnet through ABQG origin: AS54249 mnt-by: MAINT-AS40498 changed: emay [at] unm.edu 20160517 #14:35:56Z source: RADB last-modified: 2023-11-13T15:49:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.189.167.0/24 origin: AS54249 descr: Albuquerque Public Schools mnt-by: MAINT-AS15164 changed: jeremy.finn [at] upnfiber.com 20200623 #22:11:22Z source: RADB last-modified: 2023-11-13T16:01:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.189.173.0/24 descr: APS subnet through ABQG origin: AS54249 mnt-by: MAINT-AS40498 changed: emay [at] unm.edu 20160517 #14:36:11Z source: RADB last-modified: 2023-11-13T15:49:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.189.191.0/24 descr: APS subnet through ABQG origin: AS54249 mnt-by: MAINT-AS40498 changed: emay [at] unm.edu 20160517 #14:36:27Z source: RADB last-modified: 2023-11-13T15:49:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source