These entries are queried from radb.net using whois, you can try my project getting these.
:AS131976 route: 113.192.20.0/24 descr: INTERNET MULTIFEED CO. origin: AS131976 notify: tech-c [at] mfeed.ad.jp mnt-by: MAINT-AS7521 changed: tech-c [at] mfeed.ad.jp 20240131 source: JPIRR rpki-ov-state: valid route: 113.192.20.0/24 origin: AS131976 mnt-by: MAINT-AS7521 changed: tech-c [at] mfeed.ad.jp 20231214 # 2323Z source: RADB last-modified: 2023-12-14T23:23:24Z rpki-ov-state: valid route: 218.100.45.0/24 descr: INTERNET MULTIFEED CO. origin: AS131976 notify: tech-c [at] mfeed.ad.jp mnt-by: MAINT-AS7521 changed: tech-c [at] mfeed.ad.jp 20240131 source: JPIRR rpki-ov-state: valid route: 218.100.45.0/24 origin: AS131976 descr: INTERNET MULTIFEED CO. notify: tech-c [at] mfeed.ad.jp mnt-by: MAINT-AS7521 changed: tech-c [at] mfeed.ad.jp 20231209 # 0306Z source: RADB last-modified: 2023-12-09T03:06:42Z rpki-ov-state: valid route6: 2406:e240::/32 descr: INTERNET MULTIFEED CO. origin: AS131976 notify: tech-c [at] mfeed.ad.jp mnt-by: MAINT-AS7521 changed: tech-c [at] mfeed.ad.jp 20240131 source: JPIRR rpki-ov-state: valid route6: 2406:e240::/32 origin: AS131976 descr: INTERNET MULTIFEED CO. mnt-by: MAINT-AS7521 changed: tech-c [at] mfeed.ad.jp 20231004 #12:13:43Z source: RADB last-modified: 2023-11-13T16:18:47Z rpki-ov-state: valid route6: 2406:e240::/48 origin: AS131976 descr: INTERNET MULTIFEED CO. mnt-by: MAINT-AS7521 changed: tech-c [at] mfeed.ad.jp 20210202 #09:41:17Z source: RADB last-modified: 2023-11-13T16:03:31Z rpki-ov-state: valid route6: 2406:e240::/48 descr: INTERNET MULTIFEED CO. origin: AS131976 notify: tech-c [at] mfeed.ad.jp mnt-by: MAINT-AS7521 changed: tech-c [at] mfeed.ad.jp 20240131 source: JPIRR rpki-ov-state: valid route6: 2406:e240:f000::/36 descr: INTERNET MULTIFEED CO. origin: AS131976 notify: tech-c [at] mfeed.ad.jp mnt-by: MAINT-AS7521 changed: tech-c [at] mfeed.ad.jp 20240131 source: JPIRR rpki-ov-state: valid route6: 2406:e240:f000::/36 origin: AS131976 descr: INTERNET MULTIFEED CO. mnt-by: MAINT-AS7521 changed: tech-c [at] mfeed.ad.jp 20240131 # 0429Z source: RADB last-modified: 2024-01-31T04:29:57Z rpki-ov-state: valid