These entries are queried from radb.net using whois, you can try my project getting these.
:AS393906 route: 172.81.92.0/22 origin: AS393906 descr: Switch Communications Customer Route member-of: RS-AS23005,RS-AS22911 remarks: Route for TSI remarks: 172.81.92.0/22-24 mnt-by: MAINT-SWITCH changed: netops [at] switch.com 20221206 #23:31:24Z source: RADB last-modified: 2023-11-13T16:13:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 172.81.92.0/24 origin: AS393906 descr: Customer Route for Switch member-of: RS-AS23005,RS-AS22911 remarks: 20211112-140 mnt-by: MAINT-SWITCH changed: netops [at] switch.com 20211115 #23:13:57Z source: RADB last-modified: 2023-11-13T16:08:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 172.81.95.0/24 origin: AS393906 descr: TATA-BLR admin-c: THOMA1729-ARIN tech-c: THOMA1729-ARIN mnt-by: MNT-ACTH-1 created: 2023-11-16T11:28:49Z last-modified: 2023-11-16T11:28:49Z source: ARIN rpki-ov-state: valid route: 198.153.238.0/23 descr: Switch Communications Customer Route origin: AS393906 remarks: Route for TSI Corporation remarks: 198.153.238.0/23-24 notify: netops-eng [at] supernap.com mnt-by: SWITCHCOM-MNT changed: netops-eng [at] supernap.com 20160610 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.153.238.0/23 descr: Switch Communications Customer Route origin: AS393906 member-of: RS-AS23005,RS-AS22911 mnt-by: MAINT-SWITCH changed: netops [at] switch.com 20180102 source: RADB last-modified: 2023-11-13T15:52:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.153.240.0/23 descr: Switch Communications Customer Route origin: AS393906 remarks: Route for TSI Corporation remarks: 198.153.240.0/23-24 notify: netops-eng [at] supernap.com mnt-by: SWITCHCOM-MNT changed: netops-eng [at] supernap.com 20160610 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.153.240.0/23 descr: Switch Communications Customer Route origin: AS393906 member-of: RS-AS23005,RS-AS22911 mnt-by: MAINT-SWITCH changed: netops [at] switch.com 20180102 source: RADB last-modified: 2023-11-13T15:52:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source