These entries are queried from radb.net using whois, you can try my project getting these.
:AS38106 route: 45.117.12.0/24 descr: SejongTelecom.co.ltd origin: AS38106 mnt-by: MAINT-AS4670 changed: network [at] sejongtelecom.net 20220107 source: RADB last-modified: 2023-11-13T16:09:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.117.13.0/24 descr: SejongTelecom.co.ltd origin: AS38106 mnt-by: MAINT-AS4670 changed: network [at] sejongtelecom.net 20220107 source: RADB last-modified: 2023-11-13T16:09:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.7.236.0/24 origin: AS38106 descr: Nexusguard (Customer Route) mnt-by: MAINT-AS45474 changed: peering [at] nexusguard.com 20200206 #01:47:44Z source: RADB last-modified: 2023-11-13T15:59:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.9.230.0/24 origin: AS38106 descr: SIDC mnt-by: MAINT-BI changed: katelane194 [at] gmail.com 20231225 # 0604Z source: RADB last-modified: 2023-12-25T06:04:22Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.57.62.0/24 descr: SejongTelecom.co.ltd origin: AS38106 mnt-by: MAINT-AS4670 changed: network [at] sejongtelecom.net 20220107 source: RADB last-modified: 2023-11-13T16:09:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.57.63.0/24 descr: SejongTelecom.co.ltd origin: AS38106 mnt-by: MAINT-AS4670 changed: network [at] sejongtelecom.net 20220107 source: RADB last-modified: 2023-11-13T16:09:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.144.30.0/24 descr: SejongTelecom.co.ltd origin: AS38106 mnt-by: MAINT-AS4670 changed: network [at] sejongtelecom.net 20220107 source: RADB last-modified: 2023-11-13T16:09:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.144.30.0/24 origin: AS38106 descr: SECURECLOUD mnt-by: MNT-KRNIC-AP last-modified: 2020-03-12T06:46:37Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.144.31.0/24 origin: AS38106 descr: SECURECLOUD mnt-by: MNT-KRNIC-AP last-modified: 2020-03-12T06:46:57Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.144.31.0/24 descr: SejongTelecom.co.ltd origin: AS38106 mnt-by: MAINT-AS4670 changed: network [at] sejongtelecom.net 20220107 source: RADB last-modified: 2023-11-13T16:09:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 111.92.247.0/24 origin: AS38106 descr: Nexusguard (Customer Route) mnt-by: MAINT-AS45474 changed: peering [at] nexusguard.com 20191111 #04:17:07Z source: RADB last-modified: 2023-11-13T15:58:50Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 169.129.64.0/22 origin: AS38106 descr: CUST mnt-by: MAINT-BI changed: katelane194 [at] gmail.com 20231013 #08:12:56Z source: RADB last-modified: 2023-11-13T16:19:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 196.19.136.0/22 origin: AS38106 descr: SIDC mnt-by: MAINT-BI changed: katelane194 [at] gmail.com 20231225 # 0603Z source: RADB last-modified: 2023-12-25T06:03:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 196.19.140.0/22 origin: AS38106 descr: CUST mnt-by: MAINT-BI changed: katelane194 [at] gmail.com 20231013 #08:12:26Z source: RADB last-modified: 2023-11-13T16:19:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source