These entries are queried from radb.net using whois, you can try my project getting these.
:AS16789 route: 64.213.134.0/24 descr: Yardi Systems Inc origin: AS16789 mnt-by: MAINT-AS16789 changed: purchasing [at] yardi.com 20171016 #22:02:14Z source: RADB last-modified: 2023-11-13T15:51:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 93.93.203.0/24 origin: AS16789 descr: The geoidx values reference ISO 3166 Alpha-2, Alpha-3, and ISO_3166-2:AE Subdivision Codes as well as UN M.49 geocodes. geoidx: AE geoidx: ARE geoidx: AE-DU geoidx: 784 mnt-by: MAINT-AS16789 changed: fabien.decelles [at] yardi.com 20210824 #19:26:19Z source: RADB last-modified: 2023-11-13T16:08:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 93.93.203.0/24 origin: AS16789 mnt-by: lir-nl-yardi-1-MNT created: 2021-08-30T18:36:12Z last-modified: 2021-08-30T18:36:12Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.170.76.0/24 origin: AS16789 descr: Yardi Systems Inc geoidx: SG geoidx: SGP geoidx: SG-05 geoidx: 702 remarks: The geoidx values reference ISO 3166 Alpha-2, Alpha-3, and ISO_3166-2:SG Subdivision Codes as well as UN M.49 geocodes. mnt-by: MAINT-AS16789 changed: fabien.decelles [at] yardi.com 20210816 #15:21:43Z source: RADB last-modified: 2023-11-13T16:08:03Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.156.160.0/19 origin: AS16789 descr: Yardi Systems Inc mnt-by: MAINT-AS16789 changed: fabien.decelles [at] yardi.com 20210426 #17:49:37Z source: RADB last-modified: 2023-11-13T16:05:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.156.160.0/23 origin: AS16789 descr: Yardi Systems Inc geoidx: AU geoidx: AUS geoidx: AU-NSW geoidx: 036 remarks: The geoidx values reference ISO 3166 Alpha-2, Alpha-3, and ISO_3166-2:AU Subdivision Codes as well as UN M.49 geocodes. mnt-by: MAINT-AS16789 changed: fabien.decelles [at] yardi.com 20240322 # 1939Z source: RADB last-modified: 2024-03-22T19:39:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.156.163.0/24 origin: AS16789 descr: Yardi Systems Inc mnt-by: MAINT-AS16789 changed: fabien.decelles [at] yardi.com 20240304 # 1505Z source: RADB last-modified: 2024-03-04T15:05:05Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.156.164.0/23 descr: Yardi Systems Inc origin: AS16789 mnt-by: MAINT-AS16789 changed: purchasing [at] yardi.com 20171017 #19:28:07Z source: RADB last-modified: 2023-11-13T15:51:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.156.166.0/24 descr: Yardi Systems Inc origin: AS16789 mnt-by: MAINT-AS16789 changed: purchasing [at] yardi.com 20171018 #18:12:32Z source: RADB last-modified: 2023-11-13T15:51:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.156.167.0/24 descr: Yardi Systems Inc origin: AS16789 mnt-by: MAINT-AS16789 changed: purchasing [at] yardi.com 20171018 #18:14:06Z source: RADB last-modified: 2023-11-13T15:51:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.156.168.0/23 origin: AS16789 descr: Yardi Systems Inc mnt-by: MAINT-AS16789 changed: fabien.decelles [at] yardi.com 20210810 #19:19:12Z source: RADB last-modified: 2023-11-13T16:08:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.156.170.0/23 origin: AS16789 descr: Yardi Systems Inc mnt-by: MAINT-AS16789 changed: fabien.decelles [at] yardi.com 20240304 # 1507Z source: RADB last-modified: 2024-03-04T15:07:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.156.174.0/23 origin: AS16789 descr: Yardi Systems Inc mnt-by: MAINT-AS16789 changed: thomas.bastress [at] yardi.com 20201005 #15:25:02Z source: RADB last-modified: 2023-11-13T16:01:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.156.176.0/24 origin: AS16789 descr: Yardi Systems Inc mnt-by: MAINT-AS16789 changed: fabien.decelles [at] yardi.com 20240304 # 1506Z source: RADB last-modified: 2024-03-04T15:06:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.156.177.0/24 origin: AS16789 descr: Yardi Systems Inc mnt-by: MAINT-AS16789 changed: thomas.bastress [at] yardi.com 20201216 #14:47:23Z source: RADB last-modified: 2023-11-13T16:03:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.156.178.0/24 origin: AS16789 descr: Yardi Systems Inc mnt-by: MAINT-AS16789 changed: fabien.decelles [at] yardi.com 20240304 # 1506Z source: RADB last-modified: 2024-03-04T15:06:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.156.179.0/24 origin: AS16789 descr: Yardi Systems Inc mnt-by: MAINT-AS16789 changed: fabien.decelles [at] yardi.com 20201016 #14:46:19Z source: RADB last-modified: 2023-11-13T16:02:39Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.156.184.0/23 origin: AS16789 descr: Yardi Systems Inc mnt-by: MAINT-AS16789 changed: purchasing [at] yardi.com 20191101 #23:28:52Z source: RADB last-modified: 2023-11-13T15:58:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.156.188.0/23 origin: AS16789 descr: Yardi Systems Inc mnt-by: MAINT-AS16789 changed: purchasing [at] yardi.com 20191101 #23:28:29Z source: RADB last-modified: 2023-11-13T15:58:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.156.190.0/24 origin: AS16789 descr: Yardi Systems Inc mnt-by: MAINT-AS16789 changed: fabien.decelles [at] yardi.com 20211028 #19:51:55Z source: RADB last-modified: 2023-11-13T16:08:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.156.191.0/24 descr: Yardi Systems Inc origin: AS16789 mnt-by: MAINT-AS16789 changed: fabien.decelles [at] yardi.com 20200114 #22:17:27Z source: RADB last-modified: 2023-11-13T15:59:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 113.29.70.0/24 descr: Yardi System origin: AS16789 notify: net-support [at] ap.equinix.com notify: ap-noc [at] ap.equinix.com mnt-by: MAINT-EQUINIXPAC changed: mporquez [at] ap.equinix.com 20160129 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 137.66.64.0/18 origin: AS16789 descr: Yardi Systems Inc mnt-by: MAINT-AS16789 changed: fabien.decelles [at] yardi.com 20230307 #22:15:59Z source: RADB last-modified: 2023-11-13T16:15:22Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 137.66.124.0/24 origin: AS16789 descr: Yardi Systems Inc mnt-by: MAINT-AS16789 changed: fabien.decelles [at] yardi.com 20240304 # 1508Z source: RADB last-modified: 2024-03-04T15:08:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 137.66.126.0/24 origin: AS16789 descr: Yardi Systems Inc mnt-by: MAINT-AS16789 changed: fabien.decelles [at] yardi.com 20240304 # 1509Z source: RADB last-modified: 2024-03-04T15:09:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 193.240.191.0/24 descr: Yardi Systems Inc origin: AS16789 mnt-by: MAINT-AS16789 changed: purchasing [at] yardi.com 20171017 #19:35:15Z source: RADB last-modified: 2023-11-13T15:51:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 193.240.191.0/24 descr: CMI IP Transit origin: AS16789 mnt-by: MAINT-CMI-INT-HK changed: qas_support [at] cmi.chinamobile.com 20200810 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source