These entries are queried from radb.net using whois, you can try my project getting these.
:AS14526 route: 162.212.120.0/24 descr: Claris Networks LLC origin: AS14526 mnt-by: MAINT-AS11758 changed: ihutchinson [at] iristransport.com 20151118 source: RADB last-modified: 2023-11-13T15:48:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.19.132.0/22 descr: Proxy Registered by IRIS Networks for Claris Networks origin: AS14526 mnt-by: MAINT-TITGL changed: mikea615 [at] iristransport.com 20120315 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.19.132.0/22 descr: Claris 199.19.132.0/22 origin: AS14526 mnt-by: MAINT-AS33606 changed: jeast [at] teklinks.com 20151005 #22:31:58Z source: RADB last-modified: 2023-11-13T16:00:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.19.132.0/24 descr: Claris Networks LLC origin: AS14526 mnt-by: MAINT-AS11758 changed: ihutchinson [at] iristransport.com 20151118 source: RADB last-modified: 2023-11-13T15:48:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.19.133.0/24 descr: Claris Networks LLC origin: AS14526 mnt-by: MAINT-AS11758 changed: ihutchinson [at] iristransport.com 20151118 source: RADB last-modified: 2023-11-13T15:48:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.19.134.0/24 descr: Claris Networks LLC origin: AS14526 mnt-by: MAINT-AS11758 changed: ihutchinson [at] iristransport.com 20151118 source: RADB last-modified: 2023-11-13T15:48:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.19.135.0/24 descr: Claris Networks LLC origin: AS14526 mnt-by: MAINT-AS11758 changed: ihutchinson [at] iristransport.com 20151118 source: RADB last-modified: 2023-11-13T15:48:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.193.100.0/22 descr: Claris 199.193.100.0/22 origin: AS14526 mnt-by: MAINT-AS33606 changed: jeast [at] teklinks.com 20151005 #22:32:26Z source: RADB last-modified: 2023-11-13T16:00:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.193.100.0/22 descr: Claris Networks origin: AS14526 mnt-by: MAINT-TITGL changed: mikea615 [at] iristransport.com 20131026 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.193.100.0/24 descr: Claris Networks proxy registered by iRis Networks origin: AS14526 mnt-by: MAINT-TITGL changed: mikea615 [at] iristransport.com 20120605 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.193.101.0/24 descr: Claris Networks proxy registered by iRis Networks origin: AS14526 mnt-by: MAINT-AS11758 changed: ihutchinson [at] iristransport.com 20151020 source: RADB last-modified: 2023-11-13T15:48:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.193.101.0/24 descr: Claris Networks proxy registered by iRis Networks origin: AS14526 mnt-by: MAINT-TITGL changed: mikea615 [at] iristransport.com 20120605 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.193.102.0/24 descr: Claris Networks proxy registered by iRis Networks origin: AS14526 mnt-by: MAINT-TITGL changed: mikea615 [at] iristransport.com 20120605 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.193.102.0/24 descr: Claris Networks proxy registered by iRis Networks origin: AS14526 mnt-by: MAINT-AS11758 changed: ihutchinson [at] iristransport.com 20151020 source: RADB last-modified: 2023-11-13T15:48:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.193.103.0/24 descr: Claris Networks proxy registered by iRis Networks origin: AS14526 mnt-by: MAINT-AS11758 changed: ihutchinson [at] iristransport.com 20151020 source: RADB last-modified: 2023-11-13T15:48:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.193.103.0/24 descr: Claris Networks proxy registered by iRis Networks origin: AS14526 mnt-by: MAINT-TITGL changed: mikea615 [at] iristransport.com 20120605 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source