These entries are queried from radb.net using whois, you can try my project getting these.
:AS24282 route: 103.3.48.0/22 descr: KAGOYA Japan Inc. origin: AS24282 mnt-by: MAINT-AS24282 changed: nss.all [at] kagoya.net 20110510 #04:12:02Z source: RADB last-modified: 2023-11-13T15:41:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.3.48.0/22 descr: KAGOYA Japan Inc. X-Keiro:nss.ipadmin [at] kagoya.net origin: AS24282 notify: nss.ipadmin [at] kagoya.net mnt-by: MAINT-AS24282 changed: nss.ipadmin [at] kagoya.net 20240110 source: JPIRR rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 124.248.144.0/20 descr: KAGOYA Japan Inc. origin: AS24282 mnt-by: MAINT-AS24282 changed: nss.all [at] kagoya.net 20101224 #06:45:53Z source: RADB last-modified: 2023-11-13T15:41:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 124.248.144.0/20 descr: KAGOYA Japan Inc. X-Keiro:nss.ipadmin [at] kagoya.net origin: AS24282 notify: nss.ipadmin [at] kagoya.net mnt-by: MAINT-AS24282 changed: nss.ipadmin [at] kagoya.net 20240110 source: JPIRR rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 133.18.0.0/16 descr: KAGOYA Japan Inc. origin: AS24282 mnt-by: MAINT-AS24282 changed: nss.all [at] kagoya.net 20130508 #09:23:38Z source: RADB last-modified: 2023-11-13T15:45:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 133.18.0.0/16 descr: KAGOYA Japan Inc. X-Keiro:nss.ipadmin [at] kagoya.net origin: AS24282 notify: nss.ipadmin [at] kagoya.net mnt-by: MAINT-AS24282 changed: nss.ipadmin [at] kagoya.net 20240110 source: JPIRR rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 133.18.0.0/17 descr: KAGOYA Japan Inc. origin: AS24282 mnt-by: MAINT-AS24282 changed: nss.all [at] kagoya.net 20130305 #04:18:56Z source: RADB last-modified: 2023-11-13T15:45:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 153.127.224.0/19 descr: KAGOYA Japan Inc. X-Keiro:nss.ipadmin [at] kagoya.net origin: AS24282 notify: nss.ipadmin [at] kagoya.net mnt-by: MAINT-AS24282 changed: nss.ipadmin [at] kagoya.net 20240110 source: JPIRR rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 153.127.224.0/19 descr: KAGOYA Japan Inc. origin: AS24282 mnt-by: MAINT-AS24282 changed: nss.all [at] kagoya.net 20120228 #15:59:14Z source: RADB last-modified: 2023-11-13T15:42:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.142.192.0/20 descr: KAGOYA Japan Inc. origin: AS24282 mnt-by: MAINT-AS24282 changed: nss.all [at] kagoya.net 20090226 #00:20:57Z source: RADB last-modified: 2023-11-13T15:39:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.142.192.0/20 descr: KAGOYA Japan Inc. X-Keiro:nss.ipadmin [at] kagoya.net origin: AS24282 notify: nss.ipadmin [at] kagoya.net mnt-by: MAINT-AS24282 changed: nss.ipadmin [at] kagoya.net 20240110 source: JPIRR rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.142.208.0/21 descr: KAGOYA Japan Inc. X-Keiro:nss.ipadmin [at] kagoya.net origin: AS24282 notify: nss.ipadmin [at] kagoya.net mnt-by: MAINT-AS24282 changed: nss.ipadmin [at] kagoya.net 20240110 source: JPIRR rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.142.208.0/21 descr: KAGOYA Japan Inc. origin: AS24282 mnt-by: MAINT-AS24282 changed: nss.all [at] kagoya.net 20090226 #00:20:34Z source: RADB last-modified: 2023-11-13T15:39:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 210.134.48.0/20 descr: KAGOYA Japan Inc. X-Keiro:nss.ipadmin [at] kagoya.net origin: AS24282 notify: nss.ipadmin [at] kagoya.net mnt-by: MAINT-AS24282 changed: nss.ipadmin [at] kagoya.net 20240110 source: JPIRR rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 210.134.48.0/20 descr: KAGOYA Japan Inc. origin: AS24282 mnt-by: MAINT-AS24282 changed: nss.all [at] kagoya.net 20090226 #00:20:11Z source: RADB last-modified: 2023-11-13T15:39:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2406:8c00::/32 descr: KAGOYA Japan Inc. origin: AS24282 mnt-by: MAINT-AS24282 changed: nss.all [at] kagoya.net 20100831 #10:47:05Z source: RADB last-modified: 2023-11-13T15:41:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2406:8c00::/32 descr: KAGOYA Japan Inc. X-Keiro:nss.ipadmin [at] kagoya.net origin: AS24282 notify: nss.ipadmin [at] kagoya.net mnt-by: MAINT-AS24282 changed: nss.ipadmin [at] kagoya.net 20240110 source: JPIRR rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source