These entries are queried from radb.net using whois, you can try my project getting these.
:AS23818 route: 113.212.104.0/22 descr: JETINTERNET origin: AS23818 mnt-by: MAINT-AS7684 changed: hamasaki [at] sakura.ad.jp 20081223 source: RADB last-modified: 2023-11-13T15:39:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 113.212.104.0/22 descr: JETINTERNET origin: AS23818 notify: peer [at] sakura.ad.jp mnt-by: MAINT-AS7684 changed: peer [at] sakura.ad.jp 20231001 source: JPIRR rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 113.212.104.0/24 descr: JETINTERNET origin: AS23818 mnt-by: MAINT-IPRIO changed: hostmaster [at] iprio.co.jp 20150220 #09:14:32Z source: RADB last-modified: 2023-11-13T15:47:07Z rpki-ov-state: valid route: 113.212.106.0/24 descr: JETINTERNET origin: AS23818 mnt-by: MAINT-IPRIO changed: hostmaster [at] iprio.co.jp 20150220 #09:15:38Z source: RADB last-modified: 2023-11-13T15:47:07Z rpki-ov-state: valid route: 113.212.107.0/24 descr: JETINTERNET origin: AS23818 mnt-by: MAINT-IPRIO changed: hostmaster [at] iprio.co.jp 20150220 #09:16:11Z source: RADB last-modified: 2023-11-13T15:47:07Z rpki-ov-state: valid route: 122.200.128.0/22 descr: JETINTERNET origin: AS23818 mnt-by: MAINT-IPRIO changed: hostmaster [at] iprio.co.jp 20110831 #09:22:36Z source: RADB last-modified: 2023-11-13T15:41:22Z rpki-ov-state: valid route: 203.79.48.0/22 descr: JETINTERNET origin: AS23818 mnt-by: MAINT-AS7684 changed: w-yoshioka [at] sakura.ad.jp 20080303 source: RADB last-modified: 2023-11-13T15:39:55Z rpki-ov-state: valid route: 203.79.48.0/22 descr: Proxy-registered route object origin: AS23818 remarks: auto-generated route object remarks: this next line gives the robot something to recognize remarks: L'enfer, c'est les autres remarks: remarks: This route object is for a Level 3 customer route remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found, and remarks: since some Level 3 peers filter based on these objects remarks: this route may be rejected if this object is not created. remarks: remarks: Please contact dl-routing [at] lumen.com if you have any remarks: questions regarding this object. mnt-by: LEVEL3-MNT changed: roy [at] Level3.net 20060902 source: LEVEL3 rpki-ov-state: valid route: 203.79.48.0/22 descr: JETINTERNET origin: AS23818 mnt-by: MAINT-AS7684 changed: peer [at] sakura.ad.jp 20240101 source: JPIRR rpki-ov-state: valid route: 203.79.60.0/24 descr: JETINTERNET origin: AS23818 mnt-by: MAINT-AS7684 changed: peer [at] sakura.ad.jp 20230701 source: JPIRR rpki-ov-state: valid route: 203.79.60.0/24 descr: JETINTERNET origin: AS23818 mnt-by: MAINT-AS7684 changed: s-kinoshita [at] sakura.ad.jp 20080901 source: RADB last-modified: 2023-11-13T15:39:56Z rpki-ov-state: valid route: 203.79.63.0/24 descr: JETINTERNET origin: AS23818 mnt-by: MAINT-AS7684 changed: w-yoshioka [at] sakura.ad.jp 20070928 source: RADB last-modified: 2023-11-13T15:39:53Z rpki-ov-state: valid route: 203.79.63.0/24 descr: Proxy-registered route object origin: AS23818 remarks: auto-generated route object remarks: this next line gives the robot something to recognize remarks: L'enfer, c'est les autres remarks: remarks: This route object is for a Level 3 customer route remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found, and remarks: since some Level 3 peers filter based on these objects remarks: this route may be rejected if this object is not created. remarks: remarks: Please contact dl-routing [at] lumen.com if you have any remarks: questions regarding this object. mnt-by: LEVEL3-MNT changed: roy [at] Level3.net 20060902 source: LEVEL3 rpki-ov-state: valid route: 203.79.63.0/24 descr: JETINTERNET origin: AS23818 mnt-by: MAINT-AS7684 changed: peer [at] sakura.ad.jp 20230501 source: JPIRR rpki-ov-state: valid