These entries are queried from radb.net using whois, you can try my project getting these.
:AS24276 route: 114.69.128.0/20 descr: J:COM Ichikawa origin: AS24276 notify: noc [at] as4721.net mnt-by: MAINT-AS9824 changed: radb-notify [at] jupiter.jcom.co.jp 20150825 source: RADB last-modified: 2023-11-13T15:48:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 114.69.144.0/20 descr: J:COM Ichikawa origin: AS24276 notify: noc [at] as4721.net mnt-by: MAINT-AS9824 changed: radb-notify [at] jupiter.jcom.co.jp 20150825 source: RADB last-modified: 2023-11-13T15:48:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 114.69.160.0/20 descr: J:COM Ichikawa origin: AS24276 notify: noc [at] as4721.net mnt-by: MAINT-AS9824 changed: radb-notify [at] jupiter.jcom.co.jp 20150303 source: RADB last-modified: 2023-11-13T15:47:20Z rpki-ov-state: valid route: 114.69.160.0/20 descr: JCOM Co., Ltd. (J:COM) origin: AS24276 notify: jpirr-notify [at] jupiter.jcom.co.jp mnt-by: MAINT-AS9824 changed: jpirr-notify [at] jupiter.jcom.co.jp 20230728 source: JPIRR rpki-ov-state: valid route: 114.69.160.0/21 descr: JCOM Co., Ltd. (J:COM) origin: AS24276 notify: jpirr-notify [at] jupiter.jcom.co.jp mnt-by: MAINT-AS9824 changed: jpirr-notify [at] jupiter.jcom.co.jp 20230728 source: JPIRR rpki-ov-state: valid route: 114.69.160.0/21 descr: J:COM Ichikawa origin: AS24276 notify: noc [at] as4721.net mnt-by: MAINT-AS9824 changed: radb-notify [at] jupiter.jcom.co.jp 20150825 source: RADB last-modified: 2023-11-13T15:48:07Z rpki-ov-state: valid route: 114.69.168.0/21 descr: JCOM Co., Ltd. (J:COM) origin: AS24276 notify: jpirr-notify [at] jupiter.jcom.co.jp mnt-by: MAINT-AS9824 changed: jpirr-notify [at] jupiter.jcom.co.jp 20230728 source: JPIRR rpki-ov-state: valid route: 114.69.168.0/21 descr: J:COM Ichikawa origin: AS24276 notify: noc [at] as4721.net mnt-by: MAINT-AS9824 changed: radb-notify [at] jupiter.jcom.co.jp 20150825 source: RADB last-modified: 2023-11-13T15:48:07Z rpki-ov-state: valid route: 180.189.224.0/20 descr: J:COM Ichikawa origin: AS24276 notify: noc [at] as4721.net mnt-by: MAINT-AS9824 changed: radb-notify [at] jupiter.jcom.co.jp 20150825 source: RADB last-modified: 2023-11-13T15:48:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 180.189.240.0/20 descr: J:COM Ichikawa origin: AS24276 notify: noc [at] as4721.net mnt-by: MAINT-AS9824 changed: radb-notify [at] jupiter.jcom.co.jp 20150825 source: RADB last-modified: 2023-11-13T15:48:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 210.2.192.0/18 descr: JCOM Co., Ltd. (J:COM) origin: AS24276 notify: jpirr-notify [at] jupiter.jcom.co.jp mnt-by: MAINT-AS9824 changed: jpirr-notify [at] jupiter.jcom.co.jp 20230728 source: JPIRR rpki-ov-state: valid route: 210.2.192.0/18 descr: J:COM Ichikawa origin: AS24276 notify: noc [at] as4721.net mnt-by: MAINT-AS9824 changed: radb-notify [at] jupiter.jcom.co.jp 20150303 source: RADB last-modified: 2023-11-13T15:47:20Z rpki-ov-state: valid route: 210.2.192.0/19 descr: JCOM Co., Ltd. (J:COM) origin: AS24276 notify: jpirr-notify [at] jupiter.jcom.co.jp mnt-by: MAINT-AS9824 changed: jpirr-notify [at] jupiter.jcom.co.jp 20230728 source: JPIRR rpki-ov-state: valid route: 210.2.192.0/19 descr: J:COM Ichikawa origin: AS24276 notify: noc [at] as4721.net mnt-by: MAINT-AS9824 changed: radb-notify [at] jupiter.jcom.co.jp 20150825 source: RADB last-modified: 2023-11-13T15:48:07Z rpki-ov-state: valid route: 210.2.224.0/19 descr: J:COM Ichikawa origin: AS24276 notify: noc [at] as4721.net mnt-by: MAINT-AS9824 changed: radb-notify [at] jupiter.jcom.co.jp 20150825 source: RADB last-modified: 2023-11-13T15:48:07Z rpki-ov-state: valid route: 210.2.224.0/19 descr: JCOM Co., Ltd. (J:COM) origin: AS24276 notify: jpirr-notify [at] jupiter.jcom.co.jp mnt-by: MAINT-AS9824 changed: jpirr-notify [at] jupiter.jcom.co.jp 20230728 source: JPIRR rpki-ov-state: valid