These entries are queried from radb.net using whois, you can try my project getting these.
:AS-9824TRANSIT as-set: AS-9824TRANSIT descr: ASes advertised by Jupiter Telecommunications Co., Ltd. (J:COM) members: AS9824,AS9617,AS4721,AS9614 members: AS7686,AS9378,AS18134,AS18136,AS23788 members: AS23790,AS24276,AS45675 members: AS4686,AS7676,AS9612,AS10004,AS17961,AS18075 members: AS18146,AS18283,AS23635,AS23777,AS23778 members: AS23805,AS23806,AS24255,AS37892,AS45690 admin-c: Nakajima Kentaro tech-c: Nakajima Kentaro notify: radb-notify [at] jupiter.jcom.co.jp mnt-by: MAINT-AS9824 changed: radb-notify [at] jupiter.jcom.co.jp 20210420 #10:46:54Z source: RADB last-modified: 2023-11-13T16:05:30Z